| Name |
Canon EF 300mm f/2.8L IS USM |
| Image Circle |
35mm |
| Type |
Telephoto Prime |
| Focal Length |
300mm |
| APS Equivalent |
480mm |
| Max Aperture |
f/2.8 |
| Min Aperture |
f/32 |
| Diaphragm Blades |
8 |
| Lens Construction |
17 elements in 13 groups, including 1 flourite and 2 UD elements |
| Diagonal Angle of View(Based on image circle) |
8.3 degrees |
| Focus Details |
Inner focusing; full-time manual focus and USM |
| Front Element Rotation |
No |
| Zoom System |
n/a |
| Closest Focus |
2.5m / 8.2 ft. |
| Magnification Ratio |
0.13x / 1:7.7 |
| Filter Size |
52mm Drop In |
| Dimensions(Length x Diameter) |
252mm x 128mm / 9.9 in. x 5.0 in. |
| Weight |
2.55kg / 5.6 lb |
| Notes |
Image Stabilization; Magnesium alloy lens barrels |
| Typical Online Price |
US$3900 |
