Attribute | Pentax 35mm f/2 HD FA × | Canon EF 28mm f/2.8 × |
---|---|---|
Diagonal Angle of View (degree) | 63.00 | 75.00 |
Filter Size (mm) | 49 | 52 |
Aperture (f) | 2.00 - 22.00 | 2.80 - 22.00 |
Closest Focus (m) | 0.3 | 0.3 |
Magnification Ratio (x) | 0.17 | 0.13 |
Type | Wide Prime | Wide Prime |
Focus Details | AF (screwdrive) | Focus Details |
APS Equivalent | 53.5mm | 45mm |
Diaphragm Blades | 6 | 5 |
Image Circle | 35mm | 35mm |
Focal Length (mm) | 35.00 | 28.00 |
Brand | Pentax | Canon |
Name | Pentax 35mm f/2 HD FA | Canon EF 28mm f/2.8 |
Weight (g) | 193 | 185 |
Diameter (mm) | 64 | 67 |
Length (mm) | 44.5 | 42 |
Notes | Features latest lens coatings and a newly redesigned exterior. | - |
Lens Construction | 6 elements in 5 groups | 5 elements in 5 groups, including 1 aspherical element |