Table of Contents
ZEISS ZE Distagon Classic 21mm f/2.8
Summary
Tech Specs
| Manufacturer | ZEISS |
| Series | ZE |
| Model | Distagon Classic |
| Focal Length | 21mm |
| Max Aperture | f/2.8 |
| Min Aperture | f/22 |
| Format | Full Frame |
| Image Circle | 43mm |
| Minimum Focus | 8.7 in. |
| Focus Rotation | - |
| Iris Blades | 9 |
| Optical Design | 16/13 |
| Squeeze | none |
| Front Diameter | 87mm |
| Filter Thread | 82mm |
| Focus/Zoom Rod | - |
| Native Mount | EF |
| Data Protocol | CPU |
| Length | 3.4 in. |
| Weight | 599 g |
| Body Telescope | none |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
History
Country of Origin: Germany
Release Date: -
Launch Price: -
Design Revisions:
Service
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.
replace glass: 1 hr. for front/rear elements
Element compatibility: most use same glass as CP.2. See diagram for confirmation.
…end of Staff section