Sony FE 28-70mm F3.5-5.6 OSS Full-Frame E-mount Zoom Lens - Black - SEL2870
Sony FE 28-70mm F3.5-5.6 OSS Full-Frame E-mount Zoom Lens - Black - SEL2870
Item # L8806374
$529.97
ED (Extra-low Dispersion) glass
As focal lengths get longer, lenses built with conventional optical glass have difficulties with chromatic aberration, and as a result, images suffer from lower contrast, lower color quality, and lower resolution. ED glass dramatically reduces chromatic aberration at telephoto ranges, and provides superior contrast across the entire image, even at large aperture settings. Super ED glass provides enhanced compensation for chromatic aberration.
Lens-based optical image stabilization
Gyro sensors built into the lens detect even the slightest movement, and the stabilization lens is precisely shifted to counteract any image blur that might occur. The use of precision, quiet linear motors and technology inherited from high-end Sony professional camcorders results in exceptionally quiet, effective image stabilization that contributes to high-quality movies as well as stills.
Internal focusing
Only the middle groups of the optical system move to achieve focus, so the overall length of the lens does not change. Other important benefits include fast autofocusing and a short minimum focusing distance. Also, the filter thread at the front of the lens does not rotate, which is convenient if you're using a polarizing filter.
Brand Description
SONY
Device Type
Wide Angle
Filter Size
55mm
Focal Length
28-70mm
Image Stabilizer
Optical SteadyShot
Lens Aperture
f/3.5-5.6
Lens Construction
8 groups, 9 elements
Lens System
Sony E-Mount
Magnification
0.19x
Max View Angle
75°-34° (35mm)
Minimum Focus Range
0.3 - 0.45m
Mount Type
E-mount (Full Frame)
Type
Item