Cooke S4 Primes

Cooke S4 optics offer superb optical and mechanical performance, control of flare, distortion, veiling glare, and spherical aberrations at full aperture. The cam-type focus mechanism allows for smooth focus adjustments. They are a total industry standard.

The standard 6-way set comes as 18 - 100mm with the optional extra of a super wide 14mm.

Focal Lengths (standard set):
- 18MM T/2
- 25MM T/2
- 32MM T/2
- 50MM T/2
- 75MM T/2
- 100MM T/2

Focal Lengths (extras):
- 14MM T/2

N.B: Other Focal Lengths are available on request

Technical

14MM - T/2- CF: 9” - OD: 110mm - Length: 127mm - Weight: 2200g

18MM - T/2- CF: 10” - OD: 110mm - Length: 113mm - Weight: 1750g

25MM - T/2- CF: 10” - OD: 110mm - Length: 113mm - Weight: 1600g

32MM - T/2- CF: 1’ - OD: 110mm - Length: 129mm - Weight: 1850g

50MM - T/2- CF: 1’8” - OD: 110mm - Length: 125mm - Weight: 1500g

75MM - T/2- CF: 2’6” - OD: 110mm - Length: 125mm - Weight: 1750g

100MM - T/2- CF: 2’9” - OD: 110mm - Length: 141mm - Weight: 2000g

N.B: Total approximate length is measured from the flange to the front of the lens