| Lens Specifications | |
|---|---|
| Name | Canon EF 85mm f/1.8 USM |
| Image Circle | 35mm |
| Type | Telephoto Prime |
| Focal Length | 85mm |
| APS Equivalent | 136mm |
| Max Aperture | f/1.8 |
| Min Aperture | f/22 |
| Diaphragm Blades | 8 |
| Lens Construction | 9 elements in 7 groups, including 2 aspherical elements |
| Diagonal Angle of View(Based on image circle) | 28.5 degrees |
| Focus Details | Inner focusing; full-time manual focus and USM |
| Front Element Rotation | No |
| Zoom System | n/a |
| Closest Focus | 0.85m / 2.8 ft. |
| Magnification Ratio | 0.13x / 1:7.7 |
| Filter Size | 58mm |
| Dimensions(Length x Diameter) | 71mm x 75mm / 2.8 in. x 3 in. |
| Weight | 425g / 15.0 oz |
| Notes | |
| Typical Online Price | US$340 |
