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| Manufacturer | Sigma | Nikon Nikkor | Pentax | Sony |
|---|---|---|---|---|
| Model | 85 mm f/1.4 EX DG HSM | AF-S 85 mm f/1.4G | smc FA 85 mm f/1.4 (IF) | Carl Zeiss Planar T* 85 mm f/1.4 |
| Lenst style | Telephoto | Telephoto | Telephoto | Telephoto |
| Focal length | 85 mm | 85 mm | 85 mm | 85 mm |
| Maximum aperture | f/1.4 | f/1.4 | f/1.4 | f/1.4 |
| Angle of view | 28.6 o | 28.3 o | 28.5 o | 29 o |
| Closest focusing distance | 0.85 m | 0.85 m | 0.85 m | 0.85 m |
| Maximum magnification | 1:8.6 | 1:8.3 | 1:9 | 1:7.69 |
| Minimum aperture | 16 | 16 | 22 | 22 |
| Diaphragm blades | 9 | 9 | 0 | 9 |
| Auto focus type | HSM | SWM | AF | AF |
| Lens Construction | 11 elements / 8 group | 10 elements / 9 group | 8 elements / 7 group | 8 elements / 7 group |
| Filter diameter | 77 mm | 77 mm | 67 mm | 72 mm |
| Macro Yes/No | No | No | No | No |
| Stabilization | No | No | No | No |
| Available mounts | Canon EF Nikon F Sony A / Minolta Sigma Pentax K |
Nikon F | Pentax K | Sony A / Minolta |
| Dimensions | 84.7 x 87.6 mm | 86.5 x 84 mm | 79 x 70 mm | 81.5 x 72.5 mm |
| Weight | 725 g | 595 g | 550 g | 560 g |
| Additional information | 1 SLD glass elements Released: Feb. 2010 |
Nano Crystal Coat | ||
| Score [max 5.00] | No score | |||
| Our Review |
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