lens:cke21mini
Table of Contents
Cooke Mini S4/i 21mm T2.8
Summary
The Mini S4/i primes (T2.8 to T22 aperture) incorporate everything that today's filmmakers require: smaller, lightweight lenses that offer the same resolution, optical quality and reliability as the S4/i lenses.
Tech Specs
| Manufacturer | Cooke |
| Series | Mini S4/i |
| Model | - |
| Focal Length | 21mm |
| Max Aperture | T2.8 |
| Min Aperture | T22 |
| Format | Super 35 |
| Image Circle | 33.54mm |
| Minimum Focus | 10 in. |
| Focus Rotation | 300 |
| Iris Blades | 8 |
| Optical Design | - |
| Squeeze | none |
| Front Diameter | 87mm |
| Filter Thread | none |
| Focus/Zoom Rod | none |
| Native Mount | PL |
| Data Protocol | Cooke/i |
| Length | 5.4 in. |
| Weight | 1543 g |
| Body Telescope | none |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
History
Country of Origin: UK
Release Date:
Launch Price:
Design Revisions:
Service
Notes
Media
lens/cke21mini [.txt] · Last modified: 2025-07-30 / 07:35:52 am PDT by J