Specifications
| Attribute | f/1.2L USM | f/1.2L II USM | f/1.8 USM |
|---|---|---|---|
| Image | |||
| Key features | |||
| Full-frame compatible | Yes | ||
| Image stabilizer | No | ||
| Ultrasonic Motor | Yes | ||
| L-series | Yes | No | |
| Diffractive Optics | No | ||
| Macro | No | ||
| Technical data | |||
| Aperture (max-min) | f/1.2-f/16 | f/1.8-f/22 | |
| Construction | 7 groups / 8 elements | 7 groups / 9 elements | |
| # of diaphragm blades | 8 | ||
| Closest focusing distance | 3.1ft / 0.95m | 2.7ft / 0.85m | |
| Max. magnification | 0.11x (1:9.1) | 0.13x (1:7.7) | |
| Horizontal viewing angle | 24° | ||
| Diagonal viewing angle | 28°30' | ||
| Vertical viewing angle | 16° | ||
| Physical data | |||
| Weight | 2.25lb / 1025g | 0.93lb / 425g | |
| Maximum diameter | 3.6in / 91.5mm | 3.0in / 75.0mm | |
| Length | 3.3in / 84.0mm | 2.8in / 71.5mm | |
| Filter diameter | 72mm | 58mm | |
| Accessories | |||
| Lens hood | ES-79II | ET-65III | |
| Case | LP1219 | LP1014 | |
| Retail information | |||
| Release date | September 1989 | March 2006 | July 1992 |
| MSRP $ | $1500 | $2199 | $430 |
| Street Price $ | $1700 | $380 | |
Read more about this topic: Canon EF 85mm Lens