Lens Specifications | |
---|---|
Name | Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z |
Image Circle | 35mm (Full-frame E-Mount) |
Type | Standard Prime |
Focal Length | 55mm |
APS Equivalent | 82.5mm |
Max Aperture | ƒ/1.8 |
Min Aperture | ƒ/22 |
Diaphragm Blades | 9 (rounded) |
Lens Construction | 7 elements in 5 groups with 3 apheric elements |
Diagonal Angle of View(Based on image circle) | 43 degrees |
Focus Details | Linear motor |
Front Element Rotation | No |
Zoom System | n/a |
Closest Focus | 50cm / 1.64 ft. |
Magnification Ratio | 0.14x / 1:7.1 |
Filter Size | 49mm |
Dimensions(Length x Diameter) | 70.5mm x 64.4mm / 2.78 in. x 2.53 in. |
Weight | 281g / 10 oz |