Attribute | Sony SAL-50M28 50mm f/2.8 Macro × | Nikon 50mm ƒ/1.4D AF Nikkor × |
---|---|---|
Name | Sony SAL-50M28 50mm f/2.8 Macro | Nikon 50mm ƒ/1.4D AF Nikkor |
Weight (g) | 295 | 255 |
Image Circle | 35mm | 35mm |
Brand | Sony | Nikon |
APS Equivalent | 75mm | 75mm |
Focal Length (mm) | 50.00 | 50.00 |
Lens Construction | 7 elements in 6 groups | 7 elements in 6 groups |
Diameter (mm) | 71 | 64 |
Magnification Ratio (x) | 1 | 0.15 |
Closest Focus (m) | 0.2 | 0.45 |
Filter Size (mm) | 55 | 52 |
Aperture (f) | 2.80 - 32.00 | 1.40 - 16.00 |
Diagonal Angle of View (degree) | 47.00 | 46.00 |
Type | Standard Prime Macro | Standard Prime |
Diaphragm Blades | 7 | 7 |
Focus Details | Auto Clutch; Focus Hold button; Focus Range limiter | - |
Length (mm) | 60 | 43 |