lens:cookevaropanchro20-60mmt3.1
Table of Contents
Cooke Varopanchro 20-60mm T3.1
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Summary
Tech Specs
| Manufacturer | Cooke |
| Series | Varopanchro |
| Model | - |
| Focal Length | 20-60mm |
| Max Aperture | T3.1 |
| Min Aperture | T22 |
| Format | - |
| Image Circle | - |
| Minimum Focus | 28 in. |
| Focus Rotation | - |
| Iris Blades | - |
| Optical Design | - |
| Squeeze | none |
| Front Diameter | 121mm |
| Filter Thread | - |
| Focus/Zoom Rod | - |
| Native Mount | PL |
| Data Protocol | - |
| Length | 15 in. |
| Weight | 8160g |
| Body Telescope | none |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | Manual |
History
Country of Origin: -
Release Date: -
Launch Price: -
Design Revisions:
Service
Notes
Media
lens/cookevaropanchro20-60mmt3.1 [.txt] · Last modified: 2024-08-13 / 10:48:34 am PDT by J