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Sigma 28-70mm f/2.8 DG DN Full Frame Lens for Sony E Mount (Mirror-Less Cameras)

Original price was: ₹87,200.00.Current price is: ₹77,999.00.

Product Description

sigma 28-70mm f2.8 for sony-BI1A9sigma 28-70mm f2.8 for sony-BI1A9

Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E

The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount from Sigma is a versatile wide-angle to portrait-length zoom characterized by its f/2.8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over depth of field. More lightweight and compact than similar 24-70mm lenses, it’s optical design incorporates two FLD and two SLD low-dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness, enhanced clarity, and improved color accuracy. It features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance, an ideal combination for filmmakers looking for a high-performance, lightweight, and easy-to-handle camera system that works well with a gimbal or other accessories.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Constant f/2.8 Performance

Shoot confidently in low light with a constant f/2.8 aperture that delivers beautiful background blur, consistent exposure, and precise depth control across the entire zoom range.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Precision Optical Design

Engineered with FLD, SLD, and aspherical elements to minimize chromatic aberration, distortion, and color fringing for sharp, contrast-rich, and color-accurate images.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Smooth & Silent AF

A lightweight focusing element and stepping motor deliver fast, accurate, and near-silent autofocus—ideal for photography, video recording, and smooth gimbal-based shooting.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Compact & Lightweight Build

Smaller and lighter than traditional 24–70mm lenses, this compact zoom is perfect for travel, long shoots, and creators who demand performance without added weight.

sigma lens for sony e mount-BI1A9sigma lens for sony e mount-BI1A9

Everything You Need to Get Started

Designed for professional reliability, the Sigma 28–70mm f/2.8 comes with essential accessories that protect your lens, enhance durability, and ensure secure mounting for everyday shooting and travel use.

Accessories List Lens Hood Front Lens Cap Rear Lens Cap User Manual

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Stunning Portraits

Capture natural skin tones and creamy bokeh with precision, making this lens ideal for portraits, fashion, and lifestyle photography in both studio and outdoor environments.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Video-Optimized Performance

Silent autofocus and balanced weight ensure smooth focus transitions, making it an excellent choice for vloggers, filmmakers, and content creators using mirrorless systems.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Everyday Travel Companion

The lightweight design and versatile focal range make it perfect for travel and street photography, allowing you to move freely while capturing sharp, detailed images anywhere.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Wide to Standard Coverage

From expansive landscapes to architectural details, the 28–70mm range delivers flexibility and clarity, ensuring sharp results with controlled distortion across the frame.

sigma lens for sony e mount-BI1A9sigma lens for sony e mount-BI1A9

One Lens. Endless Possibilities.

The Sigma 28–70mm f/2.8 DG DN Contemporary is built for creators who demand versatility, speed, and image quality. From travel to portraits and video, it adapts effortlessly to your creative vision.

Each optical surface features Super Multi-Layer and Nano Porous coatings to improve contrast and color rendering by suppressing lens flare and ghosting for optimal light transmission, and an added water- and oil-repellent coating on the front optic helps keep the lens free from smudges and droplets. The weather-sealed design benefits working in trying environmental conditions, and a nine-blade rounded diaphragm contributes a pleasing bokeh quality when using wider apertures.

Standard zoom for full-frame E-mount mirrorless cameras42-105mm equivalent focal length when used on an APS-C cameraConstant f/2.8 maximum aperture for Low light use and depth-of-field controlTwo F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringingThree aspherical elements control spherical aberrations and distortionBoth Super Multi-Layer and Nano Porous coatings minimize lens flare and ghosting and produce contrast-rich and color-neutral imageryIntegrated stepping motor and optimized AF algorithm provides quick and quiet autofocus28mm minimum focus distance: 7.5″, 1:3.3 magnification70mm minimum focus distance: 15″, 1:4.6 magnificationRounded nine-blade diaphragm for a pleasing bokeh qualityBrass bayonet for mounting accuracy and rigidityRubber sealing for dust- and splash-resistance

Sigma 28-70mm f/2.8 DG DN Specs

Focal Length 28 to 70mm Aperture Maximum: f/2.8, Minimum: f/22 Lens Mount Sony E Lens Format Coverage Full-Frame Angle of View 75.4° to 34.3° Minimum Focus Distance 7.5″ / 19 cm Magnification 1:4.6 Macro Reproduction Ratio, 0.21x Magnification Optical Design 16 Elements in 12 Groups Aperture/Iris Blades 9, Rounded Focus Type Autofocus Image Stabilization No Filter Size 67 mm (Front) Dimensions ø: 2.8 x L: 4″ / ø: 72.2 x L: 101.5 mm Weight 16.6 oz / 470 g Package Weight 1.73 lb Box Dimensions (LxWxH) 6.8 x 4.7 x 4.6″

Internal focusing
Superb build quality
Focus Mode Switch
Nano Porous Coating
Lightweight and compact body

Description

Price: ₹87,200 - ₹77,999.00
(as of Jan 09, 2026 23:38:28 UTC – Details)

Product Description

sigma 28-70mm f2.8 for sony-BI1A9sigma 28-70mm f2.8 for sony-BI1A9

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Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E

The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount from Sigma is a versatile wide-angle to portrait-length zoom characterized by its f/2.8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over depth of field. More lightweight and compact than similar 24-70mm lenses, it’s optical design incorporates two FLD and two SLD low-dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness, enhanced clarity, and improved color accuracy. It features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance, an ideal combination for filmmakers looking for a high-performance, lightweight, and easy-to-handle camera system that works well with a gimbal or other accessories.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Constant f/2.8 Performance

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Shoot confidently in low light with a constant f/2.8 aperture that delivers beautiful background blur, consistent exposure, and precise depth control across the entire zoom range.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Precision Optical Design

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Engineered with FLD, SLD, and aspherical elements to minimize chromatic aberration, distortion, and color fringing for sharp, contrast-rich, and color-accurate images.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Smooth & Silent AF

A lightweight focusing element and stepping motor deliver fast, accurate, and near-silent autofocus—ideal for photography, video recording, and smooth gimbal-based shooting.

sigma lens for sony-BI1A9sigma lens for sony-BI1A9

Compact & Lightweight Build

Smaller and lighter than traditional 24–70mm lenses, this compact zoom is perfect for travel, long shoots, and creators who demand performance without added weight.

sigma lens for sony e mount-BI1A9sigma lens for sony e mount-BI1A9

Everything You Need to Get Started

Designed for professional reliability, the Sigma 28–70mm f/2.8 comes with essential accessories that protect your lens, enhance durability, and ensure secure mounting for everyday shooting and travel use.

Accessories List Lens Hood Front Lens Cap Rear Lens Cap User Manual

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Stunning Portraits

Capture natural skin tones and creamy bokeh with precision, making this lens ideal for portraits, fashion, and lifestyle photography in both studio and outdoor environments.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Video-Optimized Performance

Silent autofocus and balanced weight ensure smooth focus transitions, making it an excellent choice for vloggers, filmmakers, and content creators using mirrorless systems.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Everyday Travel Companion

The lightweight design and versatile focal range make it perfect for travel and street photography, allowing you to move freely while capturing sharp, detailed images anywhere.

sigma lenses for sony-BI1A9sigma lenses for sony-BI1A9

Wide to Standard Coverage

From expansive landscapes to architectural details, the 28–70mm range delivers flexibility and clarity, ensuring sharp results with controlled distortion across the frame.

sigma lens for sony e mount-BI1A9sigma lens for sony e mount-BI1A9

One Lens. Endless Possibilities.

The Sigma 28–70mm f/2.8 DG DN Contemporary is built for creators who demand versatility, speed, and image quality. From travel to portraits and video, it adapts effortlessly to your creative vision.

Each optical surface features Super Multi-Layer and Nano Porous coatings to improve contrast and color rendering by suppressing lens flare and ghosting for optimal light transmission, and an added water- and oil-repellent coating on the front optic helps keep the lens free from smudges and droplets. The weather-sealed design benefits working in trying environmental conditions, and a nine-blade rounded diaphragm contributes a pleasing bokeh quality when using wider apertures.

Standard zoom for full-frame E-mount mirrorless cameras42-105mm equivalent focal length when used on an APS-C cameraConstant f/2.8 maximum aperture for Low light use and depth-of-field controlTwo F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringingThree aspherical elements control spherical aberrations and distortionBoth Super Multi-Layer and Nano Porous coatings minimize lens flare and ghosting and produce contrast-rich and color-neutral imageryIntegrated stepping motor and optimized AF algorithm provides quick and quiet autofocus28mm minimum focus distance: 7.5″, 1:3.3 magnification70mm minimum focus distance: 15″, 1:4.6 magnificationRounded nine-blade diaphragm for a pleasing bokeh qualityBrass bayonet for mounting accuracy and rigidityRubber sealing for dust- and splash-resistance

Sigma 28-70mm f/2.8 DG DN Specs

Focal Length 28 to 70mm Aperture Maximum: f/2.8, Minimum: f/22 Lens Mount Sony E Lens Format Coverage Full-Frame Angle of View 75.4° to 34.3° Minimum Focus Distance 7.5″ / 19 cm Magnification 1:4.6 Macro Reproduction Ratio, 0.21x Magnification Optical Design 16 Elements in 12 Groups Aperture/Iris Blades 9, Rounded Focus Type Autofocus Image Stabilization No Filter Size 67 mm (Front) Dimensions ø: 2.8 x L: 4″ / ø: 72.2 x L: 101.5 mm Weight 16.6 oz / 470 g Package Weight 1.73 lb Box Dimensions (LxWxH) 6.8 x 4.7 x 4.6″

Internal focusing
Superb build quality
Focus Mode Switch
Nano Porous Coating
Lightweight and compact body

12 reviews for Sigma 28-70mm f/2.8 DG DN Full Frame Lens for Sony E Mount (Mirror-Less Cameras)

  1. ARINDAM MUKHERJEE

    I agree. It is Small, Light, Sharp & Powerful lens
    With my APS-C Sony Alpha 6000 Camera & Sigma 28-70mm f/2.8 DG DN Contemporary Lens, I took these images. Great job Sigma!

  2. Biplov Biswas

    Sharp, lightweight and good resolution
    Eye Autofocus works perfectly, small and lightweight, great resolution, overall a another great lens from Sigma

  3. Deepak matre

    Osm lence
    It works properly with my mirror less camera 📷It is best lenceGo for itI loved it 🤩

  4. APEXELIN

    Looks Good
    needed a zoom in zoom out lens so purchased it.Sony 90mm is far better in sharpness.

  5. KUMARAVEL R

    Not sharp at all Focal Lengths
    The lens is fairly sharp at 28mm. It gradually reduces to 50% Sharpness at 70mm.Don’t get carried away by the popular reviews on YouTube.

  6. ananthasainan

    Very Versatile lens !
    Great lens , covers most suitable range . Picture quality is good , and very good value for money .

  7. jagadish

    Better to go 1.4 f instead of 2.4 aperture
    Better to take 1.4 aperture instead of thisAuto focus issuesIssues with Low light conditionsIf budget not permits then take this one

  8. Giacomo

    Bellissima lente per fotografia e video. Questa lente è davvero nitida e con il diaframma che si apre fino a 2.8 costante permette un bellissimo sfocato sullo sfondo. Peccato che a 28mm (focale minima) abbia, ovviamente, un campo non larghissimo, ma per il prezzo che ha (soprattutto confrontato al fratello maggiore 24/70) direi che va benissimo così, è la mia lente principale.Consigliata

  9. Amazon Customer

    I’ve been using this lens for over a year. Great quality locks on the subject fairly fast, very good deal and quality happy with my purchase.

  10. Cliente Amazon

    No hay nada mejor calidad precio en su rango . Zoom polivalente y todoterreno

  11. Zhang Tao

    Very nice quality and price is reasonable

  12. Rec events

    Super objectif Léger et efficace auto focus rapide pour un sigma. Il y a une légère déformation à 28 mm. Mais le gros avantage de cet objectif c’est qu’il est totalement Parat focal donc quand on zoome, on ne perd pas le point même en manuel.Il fonctionne parfaitement sur un Ronin 4d sans calibrage

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