


| Focal Length: | 32mm | 45mm | 75mm |
| Colour: | Titanium | Titanium | Titanium |
| Mount: | PL | PL | PL |
| Aperture: | T2.1-16 | T2.1-16 | T2.1-16 |
| Image Circle: | ø46.3mm (Vista Vision) | ø46.3mm (Vista Vision) | ø46.3mm (Vista Vision) |
| Construction of Optics: | 15 Elements in 13 Groups | 15 Elements in 13 Groups | 15 Elements in 11 Groups |
| Angle of View (Horizontal, Vertical): | 97.0°(H) × 41.4°(V) | 70.0°(H) × 30.2°(V) | 42.6°(H) × 18.8°(V) |
| Close Focus (from sensor plane): | 0.48m / 1ft 7in | 0.53m / 1ft 9in | 0.78m / 2ft 7in |
| Max. Mag. Ratio: | 0.092 | 0.111 | 0.116 |
| Squeeze Factor: | 1.5X | 1.5X | 1.5X |
| Iris Control: | Manual (52.26°) | Manual (51.96°) | Manual (59.53°) |
| Focus Control: | Manual 270° | Manual 270° | Manual 270° |
| Front Dia: | ø80 | ø80 | ø80 |
| Length: | 80mm | 80mm | 80mm |
| Iris Blade: | 14 | 14 | 14 |
| Filter Size: | M77 | M77 | M77 |
| Gear Pitch: | 0.8mod | 0.8mod | 0.8mod |
| Material: | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy |
| Weight: | 709g | 695g | 709g |