Attribute | Value |
Lens Construction | 10 elements in 9 groups |
Diameter | 78 mm |
Diagonal Angle of View | 94.00 degree |
Aperture | 2.80 - 22.00 f |
Notes | Included Accessories: SH0013 Lens Hood |
Filter Size | 72 mm |
Magnification Ratio | 0.13 x |
Closest Focus | 0.25 m |
Focus Details | Rear focusing |
Length | 53.5 mm |
Diaphragm Blades | 7 |
APS Equivalent | 30mm |
Focal Length | 20.00 mm |
Image Circle | 35mm |
Brand | Sony |
Name | Sony SAL-20F28 20mm f/2.8 |
Weight | 285 g |
Type | Wide Prime |
35mm Equivalent | Add |
Effective Reduction in Aperture | Add |
Focal Length Multiplier | Add |
APS-C Equivalent | Add |
Zoom System | Add |
Diaphragm Blades Type | Add |
Front Element Rotation | Add |