Table of Contents
Angénieux 25-250mm T3.9
Summary
Tech Specs
| Manufacturer | Angénieux |
| Series | - |
| Model | - |
| Focal Length | 25-250mm |
| Zoom Ratio | 10x |
| Max Aperture | T3.9 |
| Min Aperture | T22 |
| Format | Academy 35 |
| Image Circle | - |
| Minimum Focus | 65 in. |
| Focus Rotation | 306 |
| Iris Blades | 12 |
| Optical Design | - |
| Squeeze | none |
| Front Diameter | 125mm |
| Filter Thread | - |
| Focus/Zoom Rod | - |
| Native Mount | BNC |
| Data Protocol | none |
| Length | 12.9 in. |
| Weight | 3103g |
| Body Telescope | yes |
| Body Material | Aluminum |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | Manual |
History
Country of Origin: France
Release Date: -
Launch Price: -
Design Revisions:
Service
This section restricted to Duclos Staff users.
Service Manual: Disassembly/Re-assembly
Full Clean and Re-lube: 12 hrs.
Note: Front of lens rotates. Not an HR/HP.
Strip and re-paint all lens exterior: + 7 hrs.
Re-paint rear housing: 1 hr.
C/L Iris + Tighten Focus Stop only: 1 hr.
C + A optics only: 3 hrs.
Clean iris blades: 2 hrs.
T+S zoom cam: 2-3 hrs
to access and tighten rear zoom cam lock ring.
Accessories:
focus gear: #38207061
zoom gear: #38207062
Iris gear: 3.156“OD
Support bracket: #38209015
Universal PL mount: #38204005
Sub-mount: #38204045
125mm OD front for 4-1/2” filters: #38208483
…end of Staff section