Cooke S4i Mini Primes

Cooke S4i Mini 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/2.8
- 25MM T/2.8
- 32MM T/2.8
- 50MM T/2.8
- 75MM T/2.8
- 100MM T/2.8

N.B: Other Focal Lengths are available on request

Technical

18MM - T/2.8 - CF: 10” - OD: 110mm - Length: 113mm - Weight: 1300g

25MM - T/2.8 - CF: 10” - OD: 87mm - Length: 113mm - Weight: 1400g

32MM - T/2.8 - CF: 1’ - OD: 87mm - Length: 129mm - Weight: 1600g

50MM - T/2.8 - CF: 1’8” - OD: 87mm - Length: 125mm - Weight: 1500g

75MM - T/2.8 - CF: 2’6” - OD: 87mm - Length: 125mm - Weight: 1600g

100MM - T/2.8 - CF: 3’ - OD: 87mm - Length: 141mm - Weight: 1600g

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