EF8-15mm f/4L Fisheye USM
| Angle of View (Diagonal) | 180°~175°30’ |
| Angle of View (Horizontal) | 180°~142° |
| Angle of View (Vertical) | 180°~91°46’ |
| Closest Focusing Distance (m, ft) | 0.15/0.49 |
| Construction (Groups Elements) | 11-14 |
| Diameter x Length (mm) (Approx.) | 78.5 x 83.0 |
| Distance Scale | o |
| Drive System | Ring-type USM |
| Filter Size (mm) | Real Gel Holder |
| Max. Magnification (x) | 0.2 |
| Min. Aperture | 22 |
| No. of Diaphragm Blades | 7 |
| Anti-dust and Moisture | Supported |
| Weight (g) (Approx.) | 540 |
| Accessories (Lens Cap) | Lens Cap 8-15 |
| Accessories (Lens Hood) | EW-77 |
| Accessories (Lens Bag) | LP1219 |