Attribute | Canon EF 15mm f/2.8 Fisheye × | Panasonic 7-14mm ƒ/4 ASPH LUMIX G VARIO × |
---|---|---|
Diagonal Angle of View (degree) | 180.00 | 75.00 - 114.00 |
Notes | Fixed, petal-type hood; rear gelatin filter holder | Included Accessories: Lens Hood, Lens Caps, Storage Bag |
Aperture (f) | 2.80 - 22.00 | 4.00 - 22.00 |
Closest Focus (m) | 0.2 | 0.25 |
Magnification Ratio (x) | 0.14 | 0.08 |
Zoom System | - | Rotary |
Type | Fisheye Prime | Wide Zoom |
APS Equivalent | 24mm | - |
Diaphragm Blades | 5 | 7 |
Image Circle | 35mm | Micro Four-Thirds |
Focal Length (mm) | 15.00 | 7.00 - 14.00 |
Brand | Canon | Panasonic |
Name | Canon EF 15mm f/2.8 Fisheye | Panasonic 7-14mm ƒ/4 ASPH LUMIX G VARIO |
Weight (g) | 330 | 300 |
Diameter (mm) | 62 | 70 |
Length (mm) | 73 | 83.1 |
Diaphragm Blades Type | - | circular |
Focus Details | Focus Details | Internal |
35mm Equivalent | - | 14 - 28mm |
Lens Construction | 8 elements in 7 groups | 16 elements in 12 groups, including 2 aspherical and 4 ED elements |