The 28-75mm f/2.8 Alpha A-Mount Standard Zoom Lens from Sony covers a wide range of focal lengths from wide angle to medium telephoto, and has a constant aperture of f/2.8 over its entire zoom range. This makes it particularly valuable for depth-of-field control and using ambient light.
It is constructed of 16 elements in 14 groups - four of them being aspherical glass elements - which all help to deliver sharp, clear photos throughout the zoom range. It has a minimum focusing distance of 1.25' and a front-end filter diameter of 67mm.
|Focal Length||28 - 75 mm|
|Camera Mount Type||Sony Alpha, Minolta AF|
35mm Film / Full-Frame Digital Sensor
DSLR (APS-C Sensor)
|Angle of View||75° - 32°|
|Minimum Focus Distance||1.25' (38 cm)|
|Maximum Reproduction Ratio||1:4.5|
|Filter Thread||Front: 67 mm|
|Dimensions (DxL)||Approx. 3.05 x 3.70" (7.75 x 9.40 cm)|
|Weight||1.24 lb (565 g)|