Attribute | Laowa 12mm f/2.8 Zero-D × | Tokina 20mm f/2 FE MF FiRIN × |
---|---|---|
Aperture (f) | 2.80 - 22.00 | 2.00 - 22.00 |
Filter Size (mm) | 100 | 62 |
Notes | Built-in Petal-Shape Lens Hood; Available Mounts: Canon EF, Canon RF, Nikon F, Nikon Z, Pentax K, Sony A, Sony E | For Sony Full-frame E-Mount; Square bayonet type lens hood included. |
Closest Focus (m) | 0.18 | 0.28 |
Magnification Ratio (x) | 0.2 | 0.097 |
Type | Wide Prime | Wide Prime |
Focus Details | Internal manual focus only | Internal; Manual focus only |
APS Equivalent | 1.5x: 18mm; 1.6x: 19.2mm | 1.5x: 30mm |
Diaphragm Blades | 7 | 9 |
Image Circle | 35mm | 35mm |
Focal Length (mm) | 12.00 | 20.00 |
Brand | Laowa | Tokina |
Name | Laowa 12mm f/2.8 Zero-D | Tokina 20mm f/2 FE MF FiRIN |
Weight (g) | 609 | 490 |
Diagonal Angle of View (degree) | 121.96 | 92.70 |
Length (mm) | 82.8 | 81.5 |
Diameter (mm) | 74.8 | 69 |
Lens Construction | 16 elements in 10 groups, including 2 aspherical and 3 ED elements; FEC coating | 13 elements in 11 groups, including 2 aspherical and 3 Super-Low Dispersion (SD) elements |