Lens Specifications | |
---|---|
Mount | Sony E-mount |
Format | 35 mm full frame |
Focal Length (mm) | 28mm |
35 mm equivalent focal length (APS-C) | 1-5/8" |
Lens Groups / Elements | 8/9 |
Angle of View (35 mm) | 75° |
Angle of View (APS-C) | 54° |
Maximum aperture (F) | 2 |
Minimum Aperture (F) | 22 |
Aperture Blades | 9 |
Circular Aperture | Yes |
Minimum Focus Distance | 0.96 ft (AF) / 0.82 ft (MF) (0.29 m [AF] / 0.25 m [MF]) |
Maximum Magnification ratio (x) | 0.13x(AF) / 0.16x(MF) |
Filter Diameter (mm) | 49 mm |
Size & Weight | |
Dimensions (D x L) | 2-5/8 x 2-3/8" (64 x 60 mm) |
Weight | 7.1 oz (200 g) |
With interchangeable-lens digital cameras incorporating APS-C type image sensors.
When mounted on α series cameras with APS-C type sensors, the actual angle of view will be equal to the angle obtained at a focal length approx. 1.5 times longer than stated.
Less light is transmitted by any lens at the image periphery. If the light falloff becomes excessive, reduce the aperture by 1 or 2 stops.
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