Attribute | Zeiss 35mm f/1.4 Milvus 1.4/35 × | Pentax 50mm f/1.4 SDM AW HD D FA* × |
---|---|---|
Magnification Ratio (x) | 0.22 | 0.18 |
Filter Size (mm) | 72 | 72 |
Focus Details | Manual focus only | Ring-type SDM (Supersonic Direct-drive Motor) |
Closest Focus (m) | 0.3 | 0.4 |
Lens Construction | 14 elements in 11 groups, including 1 aspherical and 5 anomalous partial dispersion elements; Enhanced Zeiss T* anti-reflective coating | 15 elements in 9 groups, including 3 SLD (Super Low Dispersion) glass elements and 1 aspherical element |
Length (mm) | 126 | 106 |
Focal Length (mm) | 35.00 | 50.00 |
Diaphragm Blades Type | rounded | - |
Brand | Carl-zeiss | Pentax |
Image Circle | 35mm | 35mm |
Name | Zeiss 35mm f/1.4 Milvus 1.4/35 | Pentax 50mm f/1.4 SDM AW HD D FA* |
Weight (g) | 1131 | 910 |
Type | Wide Prime | Standard Prime |
Notes | Available lens mounts: Canon EF (ZE), Nikon F (ZF.2); Weather-sealed construction to protect against dust and moisture; Hood and lens caps included. | Dustproof, weather-resistant construction; Electromagnetic diaphragm |
APS Equivalent | 1.5x: 52.5mm; 1.6x: 56mm | 75mm |
Aperture (f) | 1.40 - 16.00 | 1.40 - 16.00 |
Diaphragm Blades | 9 | 9 |
Diagonal Angle of View (degree) | 65.00 | 47.00 |
Diameter (mm) | 85 | 80 |