Focal length equivalents
| 2/3inch sensor | 4/3rds sensor | APS-C sensor | 35mm film | 6x4.5cm film | 6x6cm film | 6x7cm film | 5x4in film | |
| wide angle | 6mm | 14mm | 18mm | 28mm | 35mm | 40mm | 65mm | 90mm |
| 8mm | 17mm | 24mm | 35mm | 40mm | 50mm | 80mm | 105mm | |
| standard | 10mm | 25mm | 30mm | 50mm | 75mm | 80mm | 105mm | 150mm |
| telephoto | 18mm | 45mm | 55mm | 90mm | 125mm | 150mm | 180mm | 270mm |
| 30mm | 70mm | 90mm | 135mm | 200mm | 250mm | 270mm | 400mm | |
| 45mm | 100mm | 135mm | 200mm | 300mm | 350mm | 400mm | 600mm | |
| super tele | 66mm | 150mm | 200mm | 300mm | 450mm | 500mm | 600mm | 900mm |
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428 MTF tests
74 in-depth photodo reviews
100+ users join each day
Help the lens community by reviewing or rating a lens today via our lens search
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