Attribute | Samyang/Rokinon 14mm ƒ/2.8 IF ED UMC × | Canon EF 14mm f/2.8L USM × |
---|---|---|
Brand | Samyangrokinon | Canon |
Name | Samyang/Rokinon 14mm ƒ/2.8 IF ED UMC | Canon EF 14mm f/2.8L USM |
Focal Length (mm) | 14.00 | 14.00 |
Image Circle | 35mm | 35mm |
Diaphragm Blades | 6 | 5 |
APS Equivalent | 1.5x: 21mm; 1.6x: 22.4mm | 22mm |
Focus Details | Manual focus only; Internal | Inner focusing; full-time manual focus and USM |
Length (mm) | 96.1 | 89 |
Magnification Ratio (x) | - | 0.1 |
Closest Focus (m) | 0.28 | 0.25 |
Notes | Available Lens Mounts: Canon EF, Nikon F, Pentax K, Samsung NX, Sony A, Olympus Four Thirds; Included Accessories: lens cap, lens pouch. | Fixed, petal-type hood; rear gelatin filter holder |
Aperture (f) | 2.80 - 22.00 | 2.80 - 22.00 |
Diagonal Angle of View (degree) | 115.70 | 114.00 |
Weight (g) | 555 | 560 |
Lens Construction | 14 elements in 12 groups, including 1 glass aspherical, 1 hybrid aspherical, and 2 ED elements | 14 elements in 10 groups, including 1 aspherical element |
Type | Wide Prime | Wide Prime |
Diameter (mm) | 87 | 77 |