800mm
| Effective focal length | Angle of view | |
| Full-frame | 800mm | 3.1 degrees |
| APS-H (1.3x crop) | 1040mm | 2.5 degrees |
| APS-C (1.5x crop) | 1200mm | 2 degrees |
| APS-C (1.6x crop) | 1280mm | 1.9 degrees |
| APS-C (1.7x crop) | 1360mm | 1.8 degrees |
| Four Thirds (2x crop) | 1600mm | 1.5 degrees |