70-200mm F2.8 DG DN OS | S
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- Available for Sony E-mount & L-Mount
- Expressive imaging capabilities with latest optical design
- Dual High-response Linear Actuator (HLA) focus system
- Dust and splash-resistant structure
- Latest OS2 Optical Stabilization up to 7.5 stops
- Inner zoom and inner focusing
- Minimized focus breathing at all focal lengths
- Superior build quality of SIGMA Sports line
- Completes F2.8 DG DN full-frame mirrorless trio
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The appearance and specifications of the product are subject to change.

For Sony & L-Mount shooters
SIGMA's DG DN lenses are made exclusively for mirrorless cameras, including Sony E-mount and L-Mount (SIGMA, Panasonic, Leica) systems. These full-frame lenses are designed to take advantage of the benefits offered by mirrorless camera bodies, including more compact dimensions, in-camera corrections, and improved autofocus technology.

Make sure you get your 4-Year Warranty
All SIGMA lenses come with a 4-Year Warranty in the US, but only if you buy from SIGMA America directly or a SIGMA Authorized Dealer. Gray market importers undercut legitimate retailers, deceive well-intentioned customers, and sell products that are ultimately not eligible for warranty service. Make sure you are buying from a trusted source so your lens is covered!
Related Blog Posts
- Lens Construction
- 20 elements in 15 groups (6 FLD, 2 SLD, 3 aspherical elements)
- Angle of View
- 34.3° - 12.3°
- Number of Diaphragm Blades
- 11 (rounded)
- Maximum Aperture
- F2.8
- Minimum Aperture
- F22
- Minimum Focusing Distance
- 65 (W) - 100 (T) cm / 25.6 (W) - 39.4 (T) in.
- Filter Size
- 77mm
- Maximum Magnification
- 1:5.2 (at focal length 200mm)
- Weight
- L-Mount: 1345g / 47.4 oz.
Sony E: 1335g / 47.1 oz. - Dimensions
- L-Mount: 90.6 x 205mm / 3.6 x 8.1 in.
Sony E: 90.6 x 207mm / 3.6 x 8.1 in.
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