Table of Contents
Atlas Orion 65mm T2.0
Summary
Tech Specs
| Manufacturer | Atlas |
| Series | Orion |
| Model | - |
| Focal Length | 65mm |
| Max Aperture | T2.0 |
| Min Aperture | T22 |
| Format | Super 35 |
| Image Circle | 31mm |
| Minimum Focus | 33 in. |
| Focus Rotation | 180 |
| Iris Blades | 14 |
| Optical Design | 12/10 |
| Squeeze | 2x |
| Front Diameter | 114mm |
| Filter Thread | 105mm |
| Focus/Zoom Rod | none |
| Native Mount | PL |
| Data Protocol | none |
| Length | 7.2 in. |
| Weight | 2268 g |
| Body Telescope | none |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | - |
History
Country of Origin: USA
Release Date: 2018
Launch Price:
Design Revisions:
Service
This section restricted to Duclos Staff users.
Known Issues:
1. focus is uneven: focus cam has a more drastic curve near close focus which makes it feel uneven/different
Service Manual: Disassembly/Re-assembly
Full CLA: #hrs.
The 65mm has a bit of an “S” curve in the cam follower channels at the close end of travel (around the 4' mark), so a slight difference in focus feel is normal in this case.
Replace iris witness ring: 1 hr.
replacement custom engraves S/N. must return damaged ring to factory.
Replace front element: 1 hr.
Soft focus stop: 1 hr
focus stop has plasti-dip type coating. if flaking off, it can feel mushy
…end of Staff section