Sony FE 28-70mm F3.5-5.6 OSS is an Auto Focus (AF) Standard Zoom
lens with 35mm FF max sensor coverage and it is designed to be used with Sony E mount cameras.
Sony FE 28-70mm F3.5-5.6 OSS is compatible with cameras that have Sony E
lens mount. Some of the latest released cameras with Sony E lens mount are Sony ZV-E10
, Sony A1
and Sony A7c
Max sensor coverage of Sony FE 28-70mm F3.5-5.6 OSS is 35mm FF
Sony FE 28-70mm F3.5-5.6 OSS has a focal range of 28-70mm and 2.5X zoom ratio. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 42 - 105mm.
Optical Image Stabilization
Sony FE 28-70mm F3.5-5.6 OSS features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.
Sony FE 28-70mm F3.5-5.6 OSS features Rotary (extending)
zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.
Maximum Magnification Ratio
Sony FE 28-70mm F3.5-5.6 OSS has a Max Magnification Ratio of 0.2x
and has a minimum focusing distance of 0.4m
Sony FE 28-70mm F3.5-5.6 OSS is a variable aperture lens with a max aperture of f3.5 and a minimum aperture of f22 at 28mm, and a max aperture of f5.6 and minimum aperture of f22 at 70mm .
Sony FE 28-70mm F3.5-5.6 OSS's optical formula consists of 9 elements in 8 groups.