Table of Contents
Leica R Summicron Ver II 90mm f/2
Summary
Tech Specs
| Manufacturer | Leica |
| Series | R |
| Model | Summicron Ver II |
| Focal Length | 90mm |
| Max Aperture | f/2 |
| Min Aperture | f/16 |
| Format | - |
| Image Circle | - |
| Minimum Focus | 70cm / 2.3 ft. |
| Focus Rotation | - |
| Iris Blades | 8 |
| Optical Design | 5/4 |
| Squeeze | none |
| Front Diameter | - |
| Filter Thread | E55 |
| Focus/Zoom Rod | - |
| Native Mount | R |
| Data Protocol | - |
| Length | 62.5mm |
| Weight | 560g |
| Body Telescope | - |
| Body Material | - |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
History
Country of Origin: -
Release Date: 1977-2000
Launch Price: -
Design Revisions:
Service
This section restricted to Duclos Staff users.
Service Manual: Disassembly/Re-assembly
Full CLA: 5-6 hrs.
Enter relevant notes here
…end of Staff section
Cine-Mod
This section restricted to Duclos Staff users.
Focus Ring O.D.: -
Zoom Ring O.D.: -
Iris Ring O.D.: -
De-click Y/N: Yes
Iris Coupling: Yes, $175 (labor) + $50 (coupling)
drop out optical core to access and remove wire spring. Remove front engraved ring to access screws holding optics in underneath
…end of Staff section