Table of Contents
Sigma ART DG DN 20mm f/1.4
Summary
Tech Specs
| Manufacturer | Sigma |
| Series | ART |
| Model | DG DN |
| Focal Length | 20mm |
| Max Aperture | f/1.4 |
| Min Aperture | f/16 |
| Format | Full Frame |
| Image Circle | - |
| Minimum Focus | 9.1in |
| Focus Rotation | - |
| Iris Blades | 11 |
| Optical Design | 17/15 |
| Squeeze | - |
| Front Diameter | - |
| Filter Thread | 82mm |
| Focus/Zoom Rod | - |
| Native Mount | L, E |
| Data Protocol | - |
| Length | 4.4-4.5in |
| Weight | 630-635g |
| Body Telescope | - |
| Body Material | - |
| Focus Drive | - |
| Iris Drive | - |
| Zoom Drive | - |
History
Country of Origin: Japan
Release Date: -
Launch Price: -
Design Revisions:
Service
This section restricted to Duclos Staff users.
Service Manual: (Insert link to manual here)
Full CLA: #hrs.
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…end of Staff section