Attribute | Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z × | Canon EF 50mm f/2.5 Compact Macro × |
---|---|---|
Aperture (f) | 1.80 - 22.00 | 2.50 - 32.00 |
Diagonal Angle of View (degree) | 43.00 | 46.00 |
Magnification Ratio (x) | 0.14 | 0.5 |
Filter Size (mm) | 49 | 52 |
Type | Standard Prime | Standard Prime Macro |
Closest Focus (m) | 0.5 | 0.23 |
APS Equivalent | 82.5mm | 80mm |
Notes | Included Accessories: ALC-SH129 Lens Hood | - |
Image Circle | 35mm (Full-frame E-Mount) | 35mm |
Focal Length (mm) | 55.00 | 50.00 |
Brand | Sony | Canon |
Name | Sony 55mm ƒ/1.8 ZA Carl Zeiss Sonnar T* SEL55F18Z | Canon EF 50mm f/2.5 Compact Macro |
Weight (g) | 281 | 280 |
Diameter (mm) | 64.4 | 68 |
Diaphragm Blades | 9 | 6 |
Focus Details | Linear motor | - |
Length (mm) | 70.5 | 63 |
Diaphragm Blades Type | rounded | - |
Lens Construction | 7 elements in 5 groups with 3 apheric elements | 9 elements in 8 groups |