Rear Focus:This lens is equipped with a system that moves the rear lens group for high-speed, silent focusing.

Inner Focus:To ensure stability in focusing, this lens moves the inner lens group orgroups without changing the lens’ physical length.

Conv. (APO Teleconverter EX):This lens can be used with the APO Teleconverter EX. It can increase thefocal length and will interface with the camera’s AE (automatic exposure)function.

EX Lens:The exterior of this lens is EX-finished to denote the superior build andoptical quality and to enhance its appearance.

DG Lens:These are large-aperture lenses with wide angles and short minimumfocusing distances. With an abundance of peripheral illumination, they areideal lenses for Digital SLR Cameras whilst retaining suitability fortraditional 35 mm SLRs.

DC Lens:These are special lenses designed so that the image circle matches thesmaller size of the image sensor of most digital SLR cameras. Theirspecialized design gives these lenses the ideal properties for digitalcameras. The compact and lightweight construction is an added bonus!

Aspherical Lens:The aspherical lens complex allows freedom of design, improvedperformance, a reduced number of component lenses and a compact size.

APO Lens:In order to attain the highest quality images, the APO lens has been madeusing special low-dispersion (SLD) glass and is designed to minimize coloraberration.

Optical Stabilizer (OS):This function utilizes a built-in mechanism that compensates for camerashake. It dramatically expands photographic possibilities by alleviatingcamera movement when shooting hand held.

Hyper-Sonic Motor (HSM):This lens uses a motor driven by ultrasonic waves to provide a quiet, high-speed AF.

Sigma has refined optical technology,in order to fully realize the possibilitiesof single lens reflex cameras and torespond exactly to the demands of thephotographer, helping him to bring hisvisions to reality.

Sigma’s huge choice of lenses enablesphoto enthusiasts to maximize theircreativity. Each and every Sigma lensoffers optimum optical performance andsmooth handling characteristics through acombination of experience and advancedtechnology. Sigma’s design and precisionengineering helps photographers tomaximize their true creativity by fulfillingthe full potential of their cameras.

LENS TECHNOLOGYSigma lens technology enables the photographer to express his own sensitivity through images.

SIGMA Advanced Lens Technology.The high quality lens series of Sigma.

This zoom lens was speciallydesigned to suit thecharacteristics of digital cameras.The image circle was designed tomatch the size of the imagesensors of most digital SLRcameras, and this has resulted in acompact, lightweight lens. Theuse of aspherical lenses providescorrection for various aberrationsand makes high-quality images areality throughout the entire zoomrange. The lens has a minimumfocusing distance of 25 cm (9.8inches) at all focal lengths and iscapable of macro photographywith a maximum photographymagnification of 1:3.5.* The angle of view varies depending onthe camera the lens is mounted on.

18-50 F3.5-5.6 DCmm

DC ZOOM LENS FOR DIGITAL SLR CAMERA

18-125 mm F3.5-5.6 DC

We took digital characteristicsinto consideration whendesigning this lens’ power layout,making high-quality images areality throughout the entirezoom range. The image circlewas designed to match the size ofthe sensors of most digital SLRcameras, and this resulted in acompact, lightweight lens. In thefield, the lens is light on its feetand ideal for shooting remotesubjects.*The angle of view varies depending onthe camera the lens is mounted on.

55-200 F4-5.6 DCmm

This is a special digital 6.9 timeshigh-performance zoom lenscovering the entire range fromwide angle to tele by a singlelens. The use of SLD (SpecialLow Dispersion) glass andaspheric lenses offers goodcorrection of the variousaberrations and realization ofhigh-quality images over thezoom range, as well as allowing acompact and lightweightconstruction. The minimumfocusing distance is 50 cm (19.7inches), over the zoom range,and a maximum photographymagnification of 1:5.3 is obtained.* The angle of view changes according tothe camera to which the lens is attached.

18-125 F3.5-5.6 DCmm

This is a special digital large-aperture standard zoom lens withan open aperture F-value of 2.8,covering a zoom range with highusability, and realizing small sizeand light weight. SLD (SpecialLow Dispersion) glass andaspherical lenses are used, andthe lens power arrangement hasbeen taken into considerationthoroughly for outstandingcorrection of the variousaberrations. The minimumfocusing distance over the zoomrange is 28 cm (11 inches), andhigh image quality is exhibitedeven for close-up photography.* The angle of view changes according tothe camera to which the lens is attached.

18-50 F2.8 EX DCmm

For these special digital single-lens reflexcamera lenses, the image circle has beendesigned to match the image elementswhich correspond to the APS-C size. Theoriginal technology gathered during thedevelopment of the SD series of digitalsinge-lens reflex cameras has been usedto realize optical abilities most suitable fordigital images. This high-performancelens series combines the technologies andknow-how for lens power arrangement,coating design, etc., accumulated duringlong years of developing interchangeablelenses for single-lens reflex cameras, withup-to-date digital image technology.Reduction of the image circle diametermakes it possible to reduce the size andthe weight of the lens, and contributeswidely to the handling characteristics atthe time of taking pictures.* Use is not possible for digital single-lens reflexcameras with image elements larger than theAPS-C equivalent size, 35 mm single-lens reflexcameras, and APS film single-lens reflexcameras. In case of such use, vignetting occurs onthe screen and in the resulting images.

18-50 mm F2.8 EX DC

Pursuing the pleasure of photography in a technological age. Lenses especially designed and optimized to complement the characteristics of digital cameras. Reducing the size of the image circle improves the image quality of digital SLRs and makes a lightweight and compact construction possible.

DC (Digital Camera) LENSES

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This award winning, ultra-widezoom lens starting from 12 mm isideal for 35 mm, as well as, digitalSLR cameras. With an incredibleangle of view of 122°, this lensopens up a brand-new worldof photography. The HSMequipped model makes fast AFspeeds and quiet shooting areality. It also benefits from full-time manual focus. With fourSLD (Special Low Dispersion)glass elements and threeaspherical lenses, including twomolded glass aspheric elementsthis lens provides the utmostcorrection of chromatic and otheraberrations, and at the same timedelivers superior image quality.

12-24 F4.5-5.6 EX DG ASPHERICAL HSM12-24 F4.5-5.6 EX DG ASPHERICALm

mmm

This is an ultra-wide zoom lensthat covers a large wide-anglerange from 15 mm to 30 mm.With a minimum focusingdistance of 30 cm(11.8 inches)throughout the entire zoomrange, it is an ideal lens forDigital SLR Cameras. Withaspherical lenses in the front andrear lens groups, this lens hasexcellent correction for distortion— a particular problem for zoomlenses — and for all types ofaberration, and it displays a highlevel of optical performance. Thelens is equipped with an integralPetal-type hood to block outextraneous light.

15-30 F3.5-4.5 EX DG ASPHERICALmm

This is a large-aperture wide-angle zoom lens that cover anultra-wide angle of view of 104°.With this lens, Sigma hasachieved a minimum focusingdistance of 27 cm (10.6 inches) atall focal lengths and a maximummagnification of 1:4.5. The HSM-equipped model makes fast AFspeeds and quiet shooting areality, and it also features full-time manual focus. With oneSLD (Special Low Dispersion)glass element and two asphericallenses, this lens providesexcellent correction for distortionas well as all types of aberration.

17-35 F2.8-4 EX DG ASPHERICAL HSM17-35 F2.8-4 EX DG ASPHERICALm

mmm

This is a large-aperture widezoom lens that covers focallengths from an ultra-wide anglerange of 20 mm to a nearstandard lens focal length of 40mm, with a bright maximumaperture of F2.8 throughout theentire zoom range. The lens hasa minimum focusing distance of30 cm (11.8 inches) at all focallengths and a maximummagnification of 1:4.6. It is theideal lens for Digital SLRCameras. With aspherical lensesin the front and rear lens groups,the lens has excellent correctionfor distortion, as well as all typesof aberration, and it displays ahigh level of optical performance.

20-40 F2.8 EX DG ASPHERICALmm

12-24 mm F4.5-5.6 EX DG ASPHERICAL HSM

17-35 mm F2.8-4 EX DG ASPHERICAL HSM

WIDE ZOOM LENS

Most suitable lenses for 35 mm filmsingle-lens reflex cameras as well as fordigital SLR cameras. Sigma’s development ofthe DG (Digital) range of lenses hasconcentrated on the correction ofdistortion and aberrations. Magnificationchromatic aberration is particularlyconspicuous with digital cameras. Theoptical designs and cutting-edgetechnology encorporated by Sigmaeliminate flare and ghosting from theimage sensor and create excellent colorbalance. Vignetting is minimized whilstmarginal lamination is ensured. Thesehigh performance lenses are equallysuited for digital and analogue cameras.

DG (Digital) LENSES

The angle of view and perspective change, according to focal length. A wide zoom lens is particularly suitable for a variety of applications such as architectural, landscape and travel photography. Group shots are captured with ease.

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

24 F1.8 EX DG ASPHERICAL MACROmm

This large-aperture wide-anglelens boasts a maximummagnification of 1:2.9. Its floatingfocus system enables close-upsup to a minimum shootingdistance lens to subject of lessthan 20 cm (7.9 inches). Withminimal vignetting, superiorperipheral brightness is ensured.Aspherical lens elements areused to compensate for distortionand aberrations. The focusmechanism employs a linear-motion focus system with a non-rotating front barrel and an easy-to-use “Petal-type hood” isprovided as a standard accessory.

28 F1.8 EX DG ASPHERICAL MACROmm

This circular fisheye lens is usedto create circular images with anangle of view of 180°. It permitscreative expression by allowingthe production of specialdistorted images, for both workand play. This lens has aninsertion-type gelatin filter holderat the rear, allowing the use ofgelatin filters.

8 F4 EX CIRCULAR FISHEYE mm

This full frame fisheye lens hasan angle of view of 180° acrossthe diagonal. By takingadvantage of both the distortionaberration specific to fisheyelenses and the minimumshooting distance of 15 cm (5.9inches), the photographer canshoot creative images. This lenshas an insertion-type gelatin filterholder at the rear, allowing theuse of gelatin filters.

15 F2.8 EX DIAGONAL FISHEYE mm

This large-aperture wide-anglelens has a maximummagnification of 1:2.7. The use ofa floating focus system enables aminimum shooting distance of 18cm (7.1 inches). With minimalvignetting, superior peripheralbrightness is ensured. Twoaspherical lens elements helpcompensate for distortion andaberrations. This lens’ focussystem incorporates a linear-motion and a non-rotating frontbarrel, and is supplied with a“Petal-type hood.”

This large-aperture f/2.8 lens hasan angle of view of 114° and aminimum shooting distance of18 cm (7.1 inches). The HSMensures a quiet, high-speed AF.The use of two aspherical lensesensures that there is sufficientlight at the corners of the image.If filter use is desired, a gelatin-type filter can be inserted into thefilter holder near the lens mount.A highly corrected rectilinearlens of the utmost quality.

14 F2.8 EX ASPHERICAL HSM14 F2.8 EX ASPHERICALm

mmm

This 20 mm super-wide-anglelens offers an angle of view of94.5° and a large aperture ofF1.8. It allows close-ups with aminimum focusing distance ofless than 20 cm (7.9 inches) anda working distance lens to subjectof 6.5 cm (2.6 inches). The useof aspherical lens elementseffectively compensates fordistortion, spherical aberration,and astigmatism. With minimalvignetting, superior peripheralbrightness is ensured. The rearfocus system eliminates the needfor the front of the lens to rotate,thus allowing the use of a “Petal-type hood.”

20 F1.8 EX DG ASPHERICAL RFmm

20 mm F1.8 EX DG ASPHERICAL RF

15 mm F2.8 EX DIAGONAL FISHEYE

WIDE LENSA wide angle of view and a short shooting distance produce pictures filled with individuality.Bold composition, extreme perspective and personal expression are indicative of these wide angle lenses.

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This zoom lens covers a widerange of focal lengths from 24mm wide angle to 70 mm telerange. It has a minimumfocusing distance of 40 cm (15.7inches) throughout the entirezoom range and makes use ofaspherical lens elements tocorrect distortion and all types ofaberration. An HF (HelicalFocusing) system is used to allowthe front lens group to movelinearly when focusing withoutthe front of the lens revolving,making it eminently suitable forthe use a Petal-type hood circularpolarizing filters.

24-70 F3.5-5.6 ASPHERICAL HFmm

Large-aperture zoom lens thatbasically covers the range offocal lengths from 24 mm wideangle with an angle of view ofmore than 80°, to 135 mmtelephoto. At the 24 mm wide-angle setting, it comes into itsown for indoor or eveningphotography. With one SLD(Special Low Dispersion) glasselement and two asphericallenses, this lens providesexcellent correction for all typesof aberration, while deliveringsuperior image quality.

24-135 F2.8-4.5 mm

A compact large-aperture zoomlens optimized for digital cameras.The maximum aperture F-value is2.8 over the zoom range. TwoSLD (Special Low Dispersion)glass elements and fouraspherical lenses, provideexcellent correction for distortionas well as all types of aberration.The minimum focusing distanceis 33 cm (13 inches) over the zoomrange and a maximum close-upphotography magnification of1:4.4. As the front barrel of thelens does not rotate during thefocusing, attachment of a petal-type hood excellent for blockingout extraneous light is possible,and circular polarizing filters canalso be used easily.

28-70 F2.8 EX DGmm

This is a standard zoom lenswith an F2.8 large aperture (atthe 28 mm setting), and yet it iscompact and lightweight, with anoverall length of 62.5 mm (2.5inches) and weight of 255 g(9 oz.). This lens comes into itsown when active people need alens that can keep up with them.The minimum focusing distanceis 50 cm (19.7 inches) throughoutthe entire zoom range. Asphericallens elements are used forexcellent correction of distortion.A zoom hood is supplied forcomplete depth in the telephotorange and glare-free shooting inthe wide angle range.

28-70 F2.8-4 HIGH SPEED ZOOMmm

A compact large-aperture zoomlens optimized for digital cameras.The maximum aperture F-value is2.8 over the entire zoom range.The minimum focusing distanceis 38 cm (15 inches), throughoutthe zoom range. Effectivearrangement of SLD (Special LowDispersion) glass provides goodcorrection for the magnificationchromatic aberration, which canbecome a problem especially fordigital cameras. As the frontbarrel of the lens does not rotateat the time of focusing,attachment of a custom petal-typehood, excellent for blocking outextraneous light, is possible, andcircular polarizing filters also canbe used easily.

24-60 F2.8 EX DG mm

Large-aperture zoom startingfrom 24 mm and realizing amaximum aperture F-value of 2.8.Aspheric lenses and SLD (SpecialLow Dispersion) glass are usedto realize good correction ofchromatic aberration and high-quality images. The minimumfocusing distance is 40 cm (15.7inches), over the zoom range,and macro photography with amaximum magnification of 1:3,8also is possible. As the frontelement does not rotate at thetime of focusing, a petal-typehood excellent for blocking outextraneous light, can be attached.

24-70 F2.8 EX DG MACROmm

24-135 mm F2.8-4.5

STANDARD ZOOM LENS

24-70 mm F2.8 EX DG MACRO

A standard zoom lens is a useful first lens. The effects of a number of lenses can be obtained with this single lens. Wideangle, standard and telephoto focal lengths are all combined in one lens to produce a convenient and versatile zoom, which caters for the photographer’s creativity.

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This standard zoom lens cancapture a wide range of subjects.An aspherical lens satisfactorilycompensates for distortionaberration throughout the zoomrange. The lens also incorporatesa double-cam inner focusing zoomsystem. The inner focus systemthat moves the second lens groupensures a minimum shootingdistance of 50 cm (19.7 inches)throughout the zoom range.Compact and lightweight, thislens has excellent imagingcapability and is easy to use. Asthe front of the lens does notrotate, circular polarizing filterscan easily be used.

28-105 F3.8-5.6 UC-III ASPHERICAL IFmm

From 28 mm wide angle to 135telephoto, this compact lens,measuring less than 77.5 mm(3.1 inches) in overall length,meets the diverse needs of activephotographers. Equipped with atele-macro mechanism for close-up photography at 135 mm, with areproduction ratio of up to 1:2;this lens can be focused onsubjects as close as 24 cm (9.4inches) simply by switching aselector. The normal minimumfocusing distance is 50 cm (19.7inches) throughout the entirezoom range. An aspherical lensminimizes astigmatism andspherical aberration, and provideshigh optical performance.

28-135 F3.8-5.6 ASPHERICAL IF MACROmm

Ideal for travel and generalphotography, this lens usesSigma’s own triple-cam internal-focus system and achieves highperformance in a compactpackage. Covering 28 mm wideangle to 200 mm telephoto. Thislens has the most frequently usedfocal range. It also has aminimum focusing distance of48 cm (18.9 inches) at all zoomsettings, so taking close-ups is noproblem. With two asphericallenses, it has excellent correctionfor all types of aberration, anddisplays a high level of opticalability.

COMPACT HYPERZOOM 28-200 F3.5-5.6 ASPHERICAL MACROmm

This high-powered zoom lens in acompact size features a length of86 mm (3.4 inches), a maximumdiameter of 74 mm (2.9 inches),and a filter size of just 62 mm.This lens has a minimumfocusing distance of 50 cm (19.7inches) throughout the entirezoom range, is capable of macrophotography with a 1:3 maximumphotography magnification at the300 mm telephoto setting.Withtwo SLD (Special LowDispersion) glass elements andfour aspherical lenses, this lensprovides excellent correction forall types of aberrations. It is alsoequipped with a zoom lock switchto prevent zoom creep.

28-300 F3.5-6.3 MACROmm

28-300 mm F3.5-6.3 MACRO

This is a lightweight highperformance zoom lens coveringfocal lengths from standard toultra-telephoto. Four elements ofSpecial Low Dispersion (SLD)glass effectively compensate forchromatic aberrations. The HSMmodels provide quiet high-speedAF function, as well as full-timemanual focus capability. TheRear Focus system aids in quickconvenient manual focus. Thetripod mount is composed ofmagnesium, to minimize totalweight. A zoom lock allows thislens to be used with SIGMA EXteleconverters, as a manual focussuper-telezoom.

APO 50-500 F4-6.3 EX RF HSMAPO 50-500 F4-6.3 EX RFm

mmm

This telephoto zoom lens has alarge maximum aperture of f/2.8that is constant throughout thezoom range. To ensure high-quality images, it uses two piecesof Special Low-Dispersion glass(SLD) in the front lens group andanother two in the rear lensgroup. The HSM ensures aquiet, high-speed AF. Focusingdoes not change the lens’ lengthand, therefore, allows thephotographer to hold the cameraeasily during shooting. High-speed focusing is also possiblewhen the dedicated 1.4x or 2xAPO TELE converter (optional)is used.

APO 70-200 F2.8 EX HSMAPO 70-200 F2.8 EXm

mmm

APO 100-300 mm F4 EX IF HSM

TELEPHOTO ZOOM LENSTelephoto zoom lenses can manipulate the apparent distance from the subject. This control of perspective can produce presence and impact.Dramatic images of wildlife and sporting activity are only made possible by the use of these specialist lenses.

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This lens represents arevolutionary leap forward inease of use. It has two SLD(Special Low Dispersion) glasselements in the front lens groupand another two in the rear lensgroup for excellent correction ofchromatic aberration. Modelsequipped with an HSM (HyperSonic Motor) combine high AFspeeds with whisper-quietoperation. By adding an APOTeleconverter, (sold separately),you can use this lens as a168-420 mm F4 AF tele-zoom lenswith a 1.4x Teleconverter, or as a240-600 mm F5.6 AF ultra-telephoto zoom lens with a 2xTeleconverter.

APO 120-300 F2.8 EX IF HSMmm

This compact apochromatic ultra-telephoto zoom lens reducesdistortion aberration to less than1% by using aspherical lenses.Color aberration in the secondaryspectrum is compensated byusing three pieces of Special Low-Dispersion (SLD) glass. The five-group zoom and rear focussystems ensure smooth autofocusing, stability, and ease ofuse. A removable tripod collar isincluded as a standardcomponent, as a tripod should beused to prevent unintentionalmovement.

APO 135-400 F4.5-5.6 ASPHERICAL RFmm

This is a compact apochromaticultra-telephoto zoom lens that isideal for taking sport, nature andlandscape photographs. The five-group zoom and rear focussystems ensure stability and easeof use. The use of asphericallenses reduces distortionaberration to less than 1%. Threepieces of Special Low-Dispersion(SLD) glass. compensate forsecondary color aberration. Aremovable tripod collar isincluded as a standardcomponent, as a tripod should beused to prevent unintentionalmovement.

APO 170-500 F5-6.3 ASPHERICAL RFmm

By continuously varying theangle of view from 8.2° to 3.1°,the lens takes a lot of the footworkout of picture composition. It hastwo ELD (Extraordinary Low

Dispersion) glass elementsin the front lens group forexcellent correction ofchromatic aberration.

An HSM (Hyper Sonic Motor)makes fast, silent AF functiona reality. By adding an APOTeleconverter (sold separately),you can use this lens as a 420-1120 mm F8 MF ultra-telephotozoom lens with a 1.4x EXTeleconverter, or as a 600-1600mm F11 MF ultra-telephoto zoomlens with a 2x EX Teleconverter.

APO 300-800 F5.6 EX IF HSMmm

APO 100-300 mm F4 EX IF HSM

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This lens has two SLD (SpecialLow Dispersion) glass elementsin the front lens group and one inthe rear lens group for correctionof chromatic aberrationthroughout the entire zoomrange. It is capable of macrophotography with a 1:2 maximumclose-up magnification at the 300mm focal length. It also has aswitch for changeover to macrophotography at focal lengthsbetween 200 mm and 300 mm.

APO MACRO SUPER II 70-300 F4-5.6mm

This is a telephoto zoom lenswith excellent value for money,for it is capable of macrophotography with a 1:2 maximumclose-up magnification at the300 mm focal length. It also hasa switch for changeover to macrophotography at focal lengthsbetween 200 mm and 300 mm.The minimum focusing distanceis 1.5 m (59.1 inches) at all zoomsettings. We used SLD (SpecialLow Dispersion) glass in this lensfor excellent correction ofchromatic aberration. It iseffectively corrected forfluctuation of aberration due tofocusing.

70-300 F4-5.6 MACRO SUPER IImm

This telephoto zoom lens offersa large F4 aperture at all focallengths. Two Special LowDispersion (SLD) glass elementsare provided in the front lensgroup and two in the rear groupfor effective compensation ofcolor aberration. Since focusingand zooming do not change itsoverall length, this lens is easy tohold and use. The HSM modelsprovide quiet high-speedautofocus shooting, as well asfull-time manual focus. Aremovable tripod mount isprovided with the lens.

APO 100-300 F4 EX IF HSMAPO 100-300 F4 EX IF

mm

mm

Using Sigma’s original OS(Optical Stabilizer) function, twosensors inside the lens detectvertical and horizontal movementof the camera. To deal with allkinds of photographic situations,the system has two camera-shakecompensation modes: 1 whichdetects and compensates forboth vertical and horizontalmovement, and 2 whichcompensates for verticalmovement only. Mode 1 is idealfor landscapes and Mode 2 formotor sports and other movingsubjects. Using SLD (SpecialLow Dispersion) glass, this lenshas excellent correction forchromatic aberration andexhibits superior image quality.

APO 80-400 F4.5-5.6 EX OSmm

APO 120-300 mm F2.8 EX IF HSM

APO MACRO 150 F2.8 EX DG HSMmm

A tele macro lens permitting life-size shots. The performance isespecially suitable for digitalsingle-lens reflex cameras. Thelens power arrangement hasbeen taken into consideration,and the magnification chromaticaberration, especially conspicuouswith digital cameras, has beenreduced. SLD (Special LowDispersion) glass is usedeffectively, and the correction ofvarious aberrations is excellent.Full-time manual focus ispossible. When the optional APOTELE CONVERTER is used thelens becomes an MF tele macrolens of 210 mm F4 for 1.4x, and300 mm F5.6 when 2x is used.

This telephoto macro lensprovides high optical performancethroughout its entire focusingrange from infinity to life-sizereproduction through the use ofits floating inner-focus systemand two Special Low Dispersion(SLD) glass elements. The HSMmodels provide full-time manualfocus. When used with a 1.4x EXor 2x EX tele-converter, this lenseffectively becomes a 252 mm AFlens or a 360 mm MF lensrespectively. With the 1.4x EXtele-converter attached, the AFfunction automatically switchesoff at distances closer than 1.2 m(47.2 inches). (The models forMinolta and Pentax camerasprovide only MF function.

APO MACRO 180 F3.5 EX IF HSMAPO MACRO 180 F3.5 EX IFm

mmm

MACRO 50 mm F2.8 EX DG

In the drawing of the lens composition, the symbols mean the following: : Aspherical lens : SLD glass : ELD glass

This standard macro lens uses afloating system and can takehigh-quality images from life-sizeshots to distant objects. Theperformance is especiallysuitable for digital single-lensreflex cameras. The effectsof magnification chromaticaberration, a specific problem fordigital cameras, is reduced, andthe correction of the variousaberrations up to the periphery ofthe image is excellent. As ascrew-type round hood is used,circular polarizing filters can beused easily. An aperture of F45for greater depth of field is alsoprovided (F32 for Nikon andPentax).

MACRO 50 F2.8 EX DGmm

A medium telephoto macro lenswith high image quality. Theperformance is especially suitablefor digital single-lens reflexcameras. The primary causes forghosts and flares are eliminatedby the lens power arrangement,lens construction and applicationof leading-edge coatingtechnology of this lens. As ascrew-type hood is used, circularpolarizing filters can be usedeasily. An aperture of F45 for alarge depth of field is alsoprovided (F32 for Nikon andPentax).

MACRO 105 F2.8 EX DGmm

MACRO 105 mm F2.8 EX DG

MACRO LENSThere is beauty and drama in the minute world right on your doorstep. Macro lenses are indispensable for the close-up photography required to detect and record these magical scenes.

ANGLE OF VIEW AND FOCAL LENGTH

throughout the entire zoom range of this lens. The rear focus systemensures high-speed focusing with the APO 135-400 mm f/4.5 -5.6 RF andAPO 170-500 mm f/5-6.3 RF telephoto zoom lenses.

•Floating SystemThe floating system is used to control the focus. This system moves thedifferent lens groups in the opticalsystem to different positions, therebyminimizing the telescoping distanceand the fluctuation of aberration atdifferent shooting distances. Thissystem is particularly effective formacro lenses (which encompass a widerange of shooting distances) and wide-angle lenses (for Single-Lens Reflexcameras) whose lens composition isasymmetric. SIGMA uses the floatingsystem for the MACRO 50 mm f/2.8EX DG lens and the large-aperturewide-angle 28 mm f/1.8 EX DGASPHERICAL MACRO lenses.

•DF (Dual Focus) SystemThe DF (Dual Focus) system disengages the linkage between the internalfocusing mechanism and outer focusing ring when the focusing ring ismoved to the AF position. This system provides easy and precisehandling of the lens, since the focusing ring does not rotate duringautofocusing. The wide focusing ring also enables easy and accuratemanual focusing.

•OS (Optical Stabilizer) FunctionDeveloped with Sigma’s own technology,the OS (Optical Stabilizer) function usestwo sensors inside the lens to detect bothvertical and horizontal movement of thecamera. This function, which works bymoving an optical image stabilizing lensgroup, to effectively compensate forcamera shake, helps to set our lensesapart from the rest. To handle all typesof shooting conditions, the system hastwo optical stabilizer modes. Mode 1determines camera shake in vertical andhorizontal panning and compensates forimage blurring. It is therefore effectivefor taking general photography or forshooting landscapes and other staticsubjects. Mode 2 detects vertical camerashake and compensates for blurring. It iseffective for panning the camera tophotograph moving subjects such as motor sports.

PRINCIPLES OF THE LENS

•Angle of ViewThe focal length determines the area in which objects can be reproduced onthe image sensor surface. The angle of view is the area that the lens canphotograph and is expressed in degrees. The angle of view indicated in thebrochure is the angle relative to the diagonal line of 36 mm x 24 mm and20.7 mm x 13.8 mm frames. As the focal length becomes larger, the fieldangle becomes smaller and the image larger.

•f Value (f-Number; f-Stop)The aperture settings of a lens are called f-numbers or f-stops. An f-numberrepresents a ratio between lens focal length and the effective diameter of a givenaperture. Because it is related to focal length, the f-number is also called therelative aperture. The f-number equals the focal length of the lens divided by theentrance pupil of the aperture. Aperture settings are marked so that eachposition changes the amount of light passing through the lens by a factor of 2:the light is either doubled, or reduced by one-half. That is, a high numberrepresents a smaller aperture, one that stops twice as much light as the previousaperture. Conversely, a lower number represents a larger aperture, one thatincreases light twice as much as thepervious number. The speed of a lens is thef-number of its maximum effective diameter— i.e., when the aperture is wide open.

•Depth of FieldWhen you focus on an object, a certain areain front of and behind the object is also infocus; depth of field refers to the size of thisarea that is in focus. The depth of field orthe range of focus becomes larger when youstop down (decrease the size of theaperture), or smaller when you open up(increase the size of the aperture). Thedepth of field is smaller at smaller shootingdistances even when the aperture sizeremains unchanged, and is larger at largershooting distances. The depth of field is alsodependent on the focal length of the lens; itis larger for lenses of smaller focal lengthsor wider angles, and smaller for lenses of larger focal lengths or telephotolenses, if aperture and the distance camera to subject remain the same.

•PerspectiveDepending on the focal length of the lens, the background appears close to orfurther away from the object. This visual effect is called perspective. With awide-angle lens the background will appear remote, and the distance from thesubject to the background will be emphasized; when the focal length of atelephoto lens is large, the background will appear to be closer to the object. Totake advantage of this effect, use a wide-angle lens to capture both thebackground and the object, and a telephoto lens to emphasize only the object.

•Floating System28 mm F1.8 EX DG ASPHERICAL MACRO

•Floating SystemMACRO 50 mm F2.8 EX DG

F2.8

F45

Camera shake correction mechanism ON

Camera shake correction mechanism OFF

75.4°· 28 mm

18.2°· 135 mm

63.4°· 35 mm

12.3°· 200 mm

122°· 12 mm

46.8°· 50 mm

8.2°· 300 mm

110.5°· 15 mm

34.3°· 70 mm

5°· 500 mm

103.7°· 17 mm

23.3°· 105 mm

3.1°· 800 mm

180°· 8 mm 84.1°· 24 mm

LENS TECHNOLOGY

•Aspherical LensThis lens provides high optical performance while maintaining a compactsize. For example, the 12-24 mm f/4.5-5.6 EX DG ASPHERICAL lenswidens the range of wide-angle lenses, and it provides distortion-freeimages with image reproduction performance equivalent to that of a single-focal length lens. Aspherical lenses allow the production of high-qualityimages from compact, lightweight telephoto zoom lenses.

APO (APO Lens)SIGMA’s APO zoom lenses minimize color aberration. As the refractiveindex of glass depends on thewavelength of light, color aberrationoccurs when different colors formimages at different points. Thisproblem often occurs with telephotolenses, but the Special Low-Dispersion (SLD) glass andExtraordinary Low Dispersion (ELD)used in SIGMA’s APO lenses helps tocompensate for color aberration,thereby allowing them to produce ofsharp images.

•APO MACRO SuperAlthough telephoto zoom lensescan be used closer to the objectthan fixed focal length telephotolenses, there is still a minimumshooting distance. SIGMA hasmade this minimum distancesmaller and developed the zoom MACRO lens for taking close-upphotographs of the same quality as those taken with a regular MACROlens, while maintaining theperformance specific to an APO lens.Rather than carrying around thecumbersome accessories required forclose-up work, the photographer cannow take photographs at amagnification of 1:2 (one half lifesize)

using a telephoto lens, by quickly shifting from the normal setting tothe full macro setting.

•Tele-macro mechanismSIGMA’s tele-macro mechanism lets you select a magnification of up to 1:2 atthe telephoto end simply by engaging a switch. With a minimum shootingdistance of 19.7 inches (50 cm) over the entire zoom range, activating theMacro switch at the telephoto end allowsthe focus ring to enter the macro range,allowing close-up photography. Sinceclose-up photography with amagnification of up to 1:2 is possiblewithout attaching a close-up lens orchanging to a macro lens, thismechanism gives you extra versatility in photography. When the Macroswitch is engaged, the zoom control ring is fixed at the telephoto end.

•Inner and Rear FocusConventional focusing has normally been performed by moving either alllens groups as a fixed unit or only the first lens group. AF cameras are nowwidely used, even for close-upphotography. Consequently, demandhas arisen for a focusing system thatwill keep the length of the lensunchanged while showing littlefluctuation of aberration. In response tothis demand, SIGMA has developed anew inner focus system that moves twolens groups inside the telephoto andtelephoto MACRO lenses. This systemhas floating elements that substantiallyimprove the close-up capability of thelens. The super wide angle lens havinga large front-lens uses a rear focusingsystem to move the rear-lens apparatusand enhance the floating effect, and the18 -125 mm f/3.5-5.6 DC lens uses aninner focusing system to move thesecondary lens apparatus. SIGMA hasalso succeeded in attaining a minimumshooting distance of 19.7 inches/0.5 m

•TELE MACRO28-80 mm F3.5-5.6 (Tele Macro 1:2)

•Inner Focus APO 70-200 mm F2.8 EX

•Inner Focus 18-125 mm F3.5-5.6 DC

•Rear Focus APO 135-400 mm F4.5-5.6

•APO MACRO SuperAPO MACRO SUPER II 70-300 mm F4-5.6

Special Low Dispersion (SLD) Lens Element

Ordinary Glass Element

Amount of SecondarySpectrum

Comparison of Chromatic Aberration Correction

LENS KNOWLEDGEKnowing your lenses means knowing photography. The basics of lenses and an explanation of the technology used by Sigma to create these top quality instruments.

Amount of SecondarySpectrum

LH550-01 LH580-02 LH595-01 LH600-01 LH610-01 LH630-01

LH635-01LH630-02 LH670-01 LH680-01 LH730-02 LH770-03

LH780-03LH780-02 LH825-03 LH825-04 LH835-01

LH835-02 LH840-01 LH875-02 LH890-01 LH925-01 LH925-02

LH935-01 LH950-01 LH1571-02LH1134-01

LH825-03 ST

TELE CONVERTER

LENS ACCESSORIES

�APO TELE CONVERTER 1.4x EX �APO TELE CONVERTER 2x EXThese are dedicated APO teleconverters that can be mounted between the lens and camerabody to increase the focal length by the power of 1.4 or 2. They are compatible with thelens autofocus function, depending on the open-aperture F value of the lens being used,and they work with the AE (AutomaticExposure) function, dispensing withcomplicated exposure calculations. They alsoincrease maximum photography magnificationby 1.4x or 2x, without any variation in theminimum focusing distance. Compact andlightweight, these teleconverters convert yourlenses into longer focal-length lenses, so youdon’t have to do a lot of unnecessary footwork.

APO TELE CONVERTER 2x EX

APO TELE CONVERTER 1.4x EX

�SIGMA EX Filter

105 mm

86 mm

95 mm

52 mm

55 mm

58 mm

62 mm

67 mm

72 mm

77 mm

82 mm

86 mm

95 mm

55 mm

58 mm

62 mm

67 mm

72 mm

77 mm

82 mm

Multi-Coated UV

Circular PL

Wide Multi-Coated Circular PL

52 mm

105 mm

�TRIPOD SOCKET TS-41

This Tripod Socket can be used with APO 70-200 mm F2.8 EXHSM, APO100-300 mm F4 EX IF HSM, 120-300 mm F2.8 EX IFHSM, APO MACRO 150 mm F2.8 EX DG HSM, APO MACRO180 mm F3.5 EX IF HSM, APO 300 mm F2.8 EX HSM lenses.It is larger than the standard tripod fitting supplied with theselenses providing even more stability.

�Lens hood

SINGLE FOCAL LENGTH LENS

8mm F4 EX CIRCULAR FISHEYE 14mm F2.8 EX ASPHERICAL14mm F2.8 EX ASPHERICAL HSM

MIRROR 600mm F8

20mm F1.8 EX DG ASPHERICAL RF

28mm F1.8 EX DG ASPHERICAL MACRO

15mm F2.8 EX DIAGONAL FISHEYE

MACRO 50mm F2.8 EX DG MACRO 105mm F2.8 EX DG

APO MACRO 180mm F3.5 EX IFAPO MACRO 180mm F3.5 EX IF HSM

APO MACRO 150mm F2.8 EX DG HSM

24mm F1.8 EX DG ASPHERICAL MACRO

ZOOM LENS

DC ZOOM LENS

18 -50mm F2.8 EX DC 18 -50mm F3.5 -5.6 DC 55 -200mm F4 -5.6 DC

17-35mm F2.8-4 EX DG ASPHERICAL17-35mm F2.8-4 EX DG ASPHERICAL HSM

15-30mm F3.5 -4.5 EX DG ASPHERICAL 20 -40mm F2.8 EX DG ASPHERICAL

24 -70mm F3.5-5.6 ASPHERICAL HF

24- 60mm F2.8 EX DG12-24mm F4.5 -5.6 EX DG ASPHERICAL12-24mm F4.5 -5.6 EX DG ASPHERICAL HSM

24-70mm F2.8 EX DG MACRO 24-135mm F2.8 -4.5

28-105mm F2.8-4 ASPHERICALMINI ZOOM MACRO 28-80mm F3.5-5.6 II ASPHERICAL

28-70mm F2.8 -4 HIGH SPEED ZOOM28-70mm F2.8 EX DG

COMPACT HYPERZOOM 28 -200mm F3.5 -5.6 ASPHERICAL MACRO

APO 50 -500mm F4 -6.3 EX RFAPO 50 -500mm F4 -6.3 EX RF HSM

APO 70 -200mm F2.8 EX APO 70 -200mm F2.8 EX HSM

28-135mm F3.8-5.6 ASPHERICAL IF MACRO

28-105mm F3.8-5.6 UC - III ASPHERICAL IF

70 -300mm F4 -5.6 MACRO SUPER IIAPO MACRO SUPER II 70 -300mm F4 -5.6

APO 100 -300mm F4 EX IFAPO 100 -300mm F4 EX IF HSM

APO 135 -400mm F4.5 -5.6 ASPHERICAL RFAPO 120 -300mm F2.8 EX IF HSM

APO 170 -500mm F5 -6.3 ASPHERICAL RF

APO 80-400mm F4.5-5.6 EX OS

APO 300 -800mm F5.6 EX IF HSM

18 -125mm F3.5 -5.6 DC

SIGMA LENS LINEUP & LENS ACCESSORIESThis line-up enables the photographer to express himself completely.Sigma lens line-up including Tele Converters & lens accessories.

28-300mm F3.5 -6.3 MACRO

Hood (included)

LH825-03550 / 19.4

Number ofblades in

diaphragm

MinimumAperture

(wide)

Minimum Focusing Distance(cm / in.) Magnification Filter Size

(o/ mm)Dimensions Diameter�Length

(o/ mm�mm /o/ in.�in.)Weight(g / oz.)

8 22 40 / 15.7 1:4.5 62 69.5�78.9 / 2.7�3.1 290 / 10.2

9 22 33/ 13.0 1:4.4 67 74�87.2 / 2.9�3.4 510 / 18.0

8 22 50*(25) / 19.7*(9.8) 1:5.4*(1:2)

1:5.5

55 69.5�73.9 / 2.7�2.9 255 / 9.0

8 22 50 / 19.7 72 77�81 / 3.0�3.2 405 / 14.3

7 22 50 / 19.7 1:5.6 62 71�75 / 2.8�3.0 290 / 10.2

7 22 50*(24) / 19.7*(9.4) 1:4.4*(1:2) 62 76�77.5 / 3.0�3.1 440 / 15.5

8 22 48 / 18.9

8 22 50/ 19.7

1:3.8

1:3

62 70�77.7 / 2.8�3.1

62 74�86 / 2.9�3.4

400 / 14.1

490 / 17.3

9 22 100–300 / 39.4–118.1 1:5.2 86 95�218.5 / 3.7�8.6 1,840 / 64.9

9 32 180 / 70.9 1:7.8 77 86.2�184 / 3.4�7.2 1,270 / 44.8

9 22 150*(95) / 59.1*(37.4) 1:4 .1*(1:2) 58 76.6�122 / 3.0�4.8 550 / 19.4

9 22 150*(95) / 59.1*(37.4) 1:4 .1*(1:2) 58 76.6�122 / 3.0�4.8 545 / 19.2

9 32 180 / 70.9 1:5 77 95�192 / 3.7�7.6 1,750 / 61.7

9 22 30 / 11.8 1:4.6 82 89�107.8 / 3.5�4.2 600 / 21.2

9 32 40 / 15.7 1:3.8 82 88.7�115.5 / 3.5�4.5 715 / 25.2

8 22 50 / 19.7 1:6.5 58 67.5�62.5 / 2.7�2.5 255 / 9.0

8 22 27/ 10.6 1:4.5 77 83.5�88.7 / 3.3�3.5 560 / 19.8

8 22 30 / 11.8 1:6 ****

87�132.5 / 3.4�5.2 620 / 21.9

28/ 11.0

9 32 50 / 19.7 1:4.5 77 83.6�93.4 / 3.3�3.7 535 / 18.9

6 1:7.1 87�102.5 / 3.4�4.0 600 / 21.222

8 (fixed) 200 / 78.7—

9 32 200–220 / 78.7–86.6

9 32 300–320/ 118.1–126.0

5 32 20 / 7.9

7 22 15 / 5.9

9 22 18 / 7.1

9 22 20 / 7.9

7 45 18.9/ 7.4

8 45 31.3 / 12.3

9 22 20 / 7.9

7 22 18 / 7.1

9 22 38 / 15.0

9 32 600/ 236.2

9 32 150–250 / 59.1–98.4

1:3 30.5/95 99�123.5 / 3.9�4.9

1:5.3 77 88.5�183.6 / 3.5�7.2

1:6.6 86 92.5�232 / 3.6�9.1

1:13.9 ** 73.5�63 / 2.9�2.5

1:3.8 ** 73.5�65 / 2.9�2.6

1:2.9 77 83.6�82.5 / 3.3�3.2

1:1 55 71.4�66.5 / 2.8�2.6

1:1 58 74�97.5 / 2.9�3.8

1:4 82 88.6�89.5 / 3.5�3.5

1:5 ** 82�91 / 3.2�3.6

1:1 72 79.6�137 / 3.1�5.4

1:6.9 46 (Rear) 165.5�544 / 6.5�21.4

1:8.6 105 112.8�271 / 4.4�10.7

830 / 29.3

1,245 / 43.9

1,345 / 47.4

320 / 11.3

370 / 13.0

500 / 17.6

320 / 11.3

457 / 16.1

520 / 18.3

630 / 22.2

5,880 / 207.4

2,600 / 91.7

9 32 180 / 70.9 1:5 82 92.4�226.5 / 3.6�8.9 1,440 / 50.8

9 32 46 / 18.1 1:1 72 80�182 / 3.1�7.2 965 / 34.0

9 22 38 / 15.0 1:5.8 77

Hood (included)

LH680-01

LH730-02

LH670-01

LH875-02

LH875-02

LH630-01

LH825-04

—

LH825-03 ST

—

LH770-03

LH680-01

LH680-01

LH680-01

LH680-01

LH635-01

LH835-02

LH635-01

LH840-01

LH1134-01

LH890-01

LH835-01

LH925-01

LH1571-02

LH825-03

LH875-02

LH825-03

LH550-01

LH780-03

LH580-02

LH780-02

LH950-01

83.6�87.2 / 3.3�3.4

83.6�82.5 / 3.3�3.2 485 / 17.1

895 / 31.6

1:2.7 77

Number ofblades in

diaphragm

MinimumAperture

(wide)

Minimum Focusing Distance(cm / in.) Magnification Filter Size

(o/ mm)Dimensions Diameter�Length

(o/ mm�mm /o/ in.�in.)Weight(g / oz.)

1:3.5 67.5�62 / 2.7�2.4 250 / 8.8

7

7

22

22

28/ 11.0

25/ 9.8

1:5 67

58

74.1�84.1 / 2.9�3.3 445 / 15.7

1:5.3 70�77.7 / 2.8�3.1 385 / 13.67 22 50/ 19.7 62

1:4.5 71.5�87.1 / 2.8�3.4 310 / 10.98 22 110 / 43.3 55

LH630-02

LH730-02

LH680-01

LH595-01

LH935-01

—

—

—

**

•*: Teleconverter that is capable of autofocus from 1.2m (47.2 inches) — infinity(corresponding AF mount: Sigma, Nikon, and Canon). Also, some functions maybe restricted by certain models of camera bodies. •An asterisk (*) indicates themaximum magnification and the minimum shooting distance when the built-inmacro mode is used. •The minimum shooting distance is measured from the

film surface. •The data for maximum diameter x length, weight and minimumaperture setting (f/-stop) was obtained using a SIGMA mount. •All SIGMA lensmounts are for Sigma lenses only and are fixed. They are compatible with allfunctions including AE programs. •Lenses of f/5.6 or smaller aperture cannot beused for autofocus with the Nikon F-501 or F-401 (exceptions are the F-401S and

the F-401X). •AF lenses have different appearances depending on thecorresponding mount. •Lenses of HSM specification for the Nikon AF allow auto-focus photography when used with the NIKON F5, F4series, F100, F90/N90,F90X/N90S, F80/N80, F70/N70, F75/u2, F65/u, PRONEA 600, PRONEA S,D1 series, D100, D2H, D70, FUJIFILM FinePix S2 Pro or KODAK DCS Pro 14n,

KODAK DCS Pro SLR/n. In other cases, focusing is done manually. [*] indicatesthat this Nikon mount lens does not have an aperture ring, therefore dependingon Nikon Camera model some functions may not work. •An asterisk ( )indicates the filter size for a type of lens that allows insertion of a gelatin filterinto the lens mount.

The symbols mean the following: SIGMA mount, Nikon mount (D type), Pentax mount, Canon mount, Four Thirds mount. •Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35 mm SLR cameras, APS Film cameras.

Angle of view(SD format)

•The minimum shooting distance is measured from the image plane. •The data for maximum diameter x length, weight and minimum aperture setting (f/-stop) was obtained using a SIGMA mount. •The angle of view varies depending on the camera the lens is mounted on.

D

MF

SPECIFICATION

Angle of view(SD format)

—

The Major Distinguishing Characteristics of SIGMA Lenses

The Major Distinguishing Characteristics of SIGMA Digital Lenses

The symbols mean the following: SIGMA mount, Minolta A mount ( D type), Nikon mount (D type), Pentax mount, Canon mount, AF not possible.

20–40mm F2.8 EX DG ASPHERICAL

24–70mm F3.5–5.6 ASPHERICAL HF

28–70mm F2.8 EX DG

28–80mm F3.5–5.6 MINI ZOOM MACRO II ASPHERICAL

28–105mm F2.8–4 ASPHERICAL

28–105mm F3.8–5.6 UC - III ASPHERICAL IF

28–135mm F3.8–5.6 ASPHERICAL IF MACRO

28–200mm F3.5–5.6 COMPACT HYPERZOOM ASPHERICAL MACRO

28–300mm F3.5–6.3 MACRO

50–500mm F4–6.3 APO EX RF / HSM

70–200mm F2.8 APO EX / HSM

70–300mm F4–5.6 APO MACRO SUPER II

70–300mm F4–5.6 MACRO SUPER II

80–400mm F4.5–5.6 APO EX OS *

AF (AUTO FOCUS)Corresponding AF Mount APO Tele

Converter Angle of view(35 mm format)

Lens Construction

S M N P C 1.4x 2x

�

�

�

�

�

�

�

�

�

�

�

�

�

�

7 9 84.1°–34.3°

12 14 75.4°–34.3°

7 7 75.4°–30.3°

11 12 75.4°–23.3°

12 13 75.4°–23.3°

12 13 75.4°–18.2°

14 16

13 15

75.4°–12.3°

75.4°–8.2°

HSM

HSM

HSM

HSM

HSM

HSM

�

�

�

�

16 20 46.8°–5°

14 17 34.3°–12.3°

10 14 34.3°–8.2°

10 14 34.3°–8.2°

14 20 30.3°–6.2°

� 13 17

MF MF

AF AF

— —

— —

MF MF

Groups Elements

94.5°–56.8°

S M D N P C MF

24–70mm F2.8 EX DG MACRO � 13 14 84.1°–34.3°

� 8 11 75.4°–34.3°

17–35mm F2.8–4 EX DG ASPHERICAL / HSM * HSM HSM 13 16 103.7°–63.4°

15–30mm F3.5–4.5 EX DG ASPHERICAL � 13 17 110.5°–71.6°

28–70mm F2.8–4 HIGH SPEED ZOOM

12–24mm F4.5–5.6 EX DG ASPHERICAL / HSM * HSM — —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

122°–84.1°

24–135mm F2.8–4.5 � 15 16 84.1°–18.2°

HSMHSM �

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12 16

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D

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D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

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HSM

135–400mm F4.5–5.6 APO ASPHERICAL RF

120–300mm F2.8 APO EX IF HSM

170–500mm F5–6.3 APO ASPHERICAL RF

8mm F4 EX CIRCULAR FISHEYE

300–800mm F5.6 APO EX IF HSM

14mm F2.8 EX ASPHERICAL / HSM

15mm F2.8 EX DIAGONAL FISHEYE

20mm F1.8 EX DG ASPHERICAL RF

24mm F1.8 EX DG ASPHERICAL MACRO

28mm F1.8 EX DG ASPHERICAL MACRO

50mm F2.8 EX DG MACRO

105mm F2.8 EX DG MACRO

150mm F2.8 APO MACRO EX DG HSM *

600mm F8 MIRROR

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MF MF MF MF

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HSM HSM

11 13 18.2°–6.2°

11 13 14.5°–5°

6 10 180°

6 7 180°

9 10 84.1°

9 10 75.4°

9 10 46.8°

10 11 23.3°

4

11 13 94.5°

10 14 114.2°

— —

— —

— —

— —

— —

— —

— —

— —

— —

— —

MF MF

— —

12 16 16.4°

HSM

HSM

—

—

HSM

HSM 16 18 8.2°–3.1°

AF AF

MF MF

16 18 20.4°–8.2°

100–300mm F4 APO EX IF / HSM HSM HSM HSM� 14 16 24.4°–8.2°AF MF

�� — —

180mm F3.5 APO MACRO EX IF / HSM HSM � �HSM HSM AF*(MF) MF 10 13 13.7°

24–60mm F2.8 EX DG 15 16 84.1°–39.6°

63.8°–34.5°

72.4°–39.1°

79.3°–45.0°

92.1°–54.8°

54.8°–23.4°

47.9°–20.2°

54.8°–10.5°

54.8°–20.2°

54.8°–20.2°

47.9°–20.2°

47.9°–10.5°

47.9°–13.5°

47.9°–13.5°

47.9°–17.7°

47.9°–7.1°

20.2°–4.7°

20.2°–7.1°

27.9°–2.9°

47.9°–4.7°

20.2°–4.7°

11.8°–4.7°

14.2°–4.7°

17.7°–3.6°

10.5°–3.6°

180°

4.7°–1.8°

8.4°–2.9°

83.2°

54.8°

63.8°

98.0°

47.9°

9.5°

13.5°

27.9°

7.9°

2.4°

•If digital SLR cameras are used, the angle of view varies depending on the camera. •The appearance and specifications are subject to change without notice.

AF (AUTO FOCUS)Corresponding AF Mount APO Tele

Converter Lens Construction

1.4x 2x Groups Elements

18–50mm F3.5–5.6 DC

18–50mm F2.8 EX DC �

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13 15

8 8

S N P C

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S N P C

18–125mm F3.5–5.6 DC 14 15

55–200mm F4–5.6 DC 9 12

69.3°–27.9°

69.3°–27.9°

69.3°–11.4°

25.5°–7.1°

F

F

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HSM HSM HSM— —

— —� ���

�SIGMA CORPORATION2-3 -15 Iwado-Minami Komae-shi, Tokyo 201-8630Tel.81-3-3480-1431 Fax.81-3-3480-0634

�SIGMA World Network (HOMEPAGE & E-MAIL ADDRESS)http: //www.sigma-benelux.nl (Dutch) E-Mail: foto@sigma-benelux.nl (Benelux)http: //www.sigma-photo.fr (French) E-Mail: sigma@sigma-photo.fr (France)http: //www.sigma-foto.de (German) E-Mail: info@sigma-foto.de (Germany)http: //www.sigma.com.hk (Chinese) E-Mail: info@sigma.com.hk (Hong Kong)http: //www.sigma-photo.co.jp (Japanese) E-Mail: intl@sigma-photo.co.jp (Japan)http: //www.sigma-imaging-uk.com (English) E-Mail: sales@sigma-imaging-uk.com (U.K.)http: //www.sigma-photo.com (English) E-Mail: info@sigmaphoto.com (U.S.A)

E-Mail: support@apds.com.sg (Singapore)

<2004.9>

Caution: To ensure the correct and safe use of theproduct, be sure to read the User’s Manual carefully priorto operation.