Cooke S4/i 40mm T2.0
PL
Spherical
Norway
Sweden
Denmark
Cooke S4 S35
| Focal Length (mm) | Aperture T-Stop | Close Focus (cm) | Front Diameter (mm) | Length (mm) | Mount | Weight (kg) |
| 100 | 1.1 | 0.707 m / 28" | Ø 110 mm | 141 mm / 5.5" | PL/i | 2.2 kg / 4.4 lb |
| 13.1 | 1.1 | 46 mm / 2.0" | Ø 110 mm | 127 mm / 5.0" | PL | 2.2 kg / 4.8 lb |
| 135 | 1.1 | 0.564 m / 20.7" | Ø 110 mm / 4.3" | 184 mm / 7.3" | PL/i | Ø 110 mm / 4.3" |
| 15.3 | 2 | 0.573 m / 23.0" | 110 mm | 125 mm / 4.9" | PL/i | 1.75 kg / 3.85 lb |
| 16 | 2 | 22.5 | 110 | PL | 2.4 | |
| 18 | 1.1 | 0.60 m / 2.5" | Ø 110 mm | 113 mm / 4.5" | PL/i | 1.75 kg / 3.85 lb |
| 180 | 2 | 130 | 110 | PL | 4.3 | |
| 21 | 1.1 | 0.60 m / 2.5" | 110 mm | 113 mm / 4.5" | PL | 2.0 kg / 4.4 lbs |
| 25 | 1.1 | 0.60 m / 2.5" | 110 mm | 113 mm / 4.5" | PL/i | 1.6 kg / 3.5 lb |
| 27 | 1.1 | 0.85 m / 3.5" | Ø 110 mm | 113 mm / 4.5" | PL | 1.6 kg / 3.55 lb |
| 32 | 1.1 | 0.119 mm / 4.9" | Ø 110 mm | 129 mm / 5.0" | PL/i | 1.85 kg / 4.0 lb |
| 40 | 1.1 | 0.207 m / 8.4" | Ø 110 mm | 141 mm / 5.5" | PL/i | 2.0 kg / 4.4 lb |
| 50 | 1.1 | 0.323 m / 13.0" | Ø 110 mm | 125 mm / 4.9" | PL/i | 1.5 kg / 3.3 lb |
| 65 | 1.1 | 0.509 m / 20" | Ø 110 mm / 4.3" | 125 mm / 4.9" | PL | 1.6 kg / 3.55 lb |
