Sony SAL-20F28 specs
We are currently working on upgrading our specs, but here are some short details.
35mm equivalent focal length when used with APS-C sensor camera
30
Lens Groups-Elements
9-10
Angle of View, attached to 35mm-format camera;
94 degrees
Angle of View, attached to APS-C-format camera;
70 degrees
Aperture Blades
7
Circular Aperture
YES
Min. Aperture
22
Min. Focus (shortest distance from image sensor to subject);
0.25 m
Max.Magnification
0.13
Filter Diameter;
72 mm
Dimension(Max. Diameter x Length);
78x53.5 mm
Weight;
285 g
Supplied Accessories
Front lens cap
YES
Rear lens cap
YES
Lens hood
Petal hood
30
Lens Groups-Elements
9-10
Angle of View, attached to 35mm-format camera;
94 degrees
Angle of View, attached to APS-C-format camera;
70 degrees
Aperture Blades
7
Circular Aperture
YES
Min. Aperture
22
Min. Focus (shortest distance from image sensor to subject);
0.25 m
Max.Magnification
0.13
Filter Diameter;
72 mm
Dimension(Max. Diameter x Length);
78x53.5 mm
Weight;
285 g
Supplied Accessories
Front lens cap
YES
Rear lens cap
YES
Lens hood
Petal hood
also know as: Sony 20mm F2.8
If you are interested in using our specs commercially, check out our Camera Lenses specs database licensing page.
Filed in: Sony Camera Lenses
Description: Super wide angle lens: ideal for landscapes, interiors and architecture
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