Focal Length | T-Stop | Min. Focus | Weight (lbs) | Front Diameter |
---|---|---|---|---|
200mm (series 2000) | 2 | 10′ | 7.25 | 123mm |
300mm | 2.8 | 10′ | 6 | 123mm |
400mm | 2.8 | 15′ | 13 | 160mm |
500mm | 4.5 | approx. 15′ | 7 | 123mm |
600mm | 4.5 | approx. 25′ | 10 | 149mm |
800mm | 5.6 | 45′ | 11 | 149mm |