| Focal Length | T-Stop | Min. Focus | Weight (lbs) | Front Diameter |
|---|---|---|---|---|
| 18mm | 1.3 | 10″ | 2.5 | 80mm |
| 25mm | 1.3 | 10″ | 2 | 80mm |
| 35mm | 1.3 | 1′ 2″ | 1.75 | 80mm |
| 50mm | 1.3 | 2′ 4″ | 1.75 | 80mm |
| 65mm | 1.3 | 28″ | 2.25 | 80mm |
| 85mm | 1.3 | 3′ | 2 | 80mm |
Zeiss Speed Primes
| Focal Length | T-Stop | Min. Focus | Weight (lbs) | Front Diameter |
|---|---|---|---|---|
| 18mm | 1.3 | 10″ | 2.5 | 80mm |
| 25mm | 1.3 | 10″ | 2 | 80mm |
| 35mm | 1.3 | 1′ 2″ | 1.75 | 80mm |
| 50mm | 1.3 | 2′ 4″ | 1.75 | 80mm |
| 65mm | 1.3 | 28″ | 2.25 | 80mm |
| 85mm | 1.3 | 3′ | 2 | 80mm |