(INSERT SINGLE HERO IMAGE HERE - other images below in media section)
| Manufacturer | ZEISS |
| Series | ZE |
| Model | APO-Sonnar Classic |
| Focal Length | 135mm |
| Max Aperture | f/2.0 |
| Min Aperture | f/22 |
| Format | Full Frame |
| Image Circle | 43mm |
| Minimum Focus | 31.4 in. |
| Focus Rotation | - |
| Iris Blades | 9 |
| Optical Design | 11/8 |
| Squeeze | none |
| Front Diameter | 80mm |
| Filter Thread | 77mm |
| Focus/Zoom Rod | - |
| Native Mount | EF |
| Data Protocol | CPU |
| Length | 5.0 in. |
| Weight | 680 g |
| Body Telescope | none |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
Country of Origin: Germany
Release Date: -
Launch Price: -
Design Revisions:
This section restricted to Duclos Staff users.
Known Issues:
Discontinued 2024 by ZEISS. Repairs and replacement parts may be limited or unavailable.
Ask sales about suggested alternative lenses.
Service Manual: Disassembly/Re-assembly
ZEISS element compatibility: FE/RE Compatibility
Full CLA: 4-6 hrs. if necessary
Due to electronics in lens, we typically do not service these beyond simple adjustments.
Forward lens to ZEISS KY for more in dept repairs and replacement parts.
…end of Staff section