
60 mm coaxial system rotary adjustment mount CRM-2A
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60 mm coaxial system rotary adjustment mount — Model CRM-2A
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The CRM-2A features an SM2 internal thread and comes with one SM2R retaining ring to secure optical components up to Ø50.8 mm with a maximum thickness of 12.8 mm. The mount allows continuous 360° rotation with 1° scale precision, featuring angle markings every 10°. It includes a side-mounted M4 rubber-tipped locking screw (2 mm hex wrench) for rotation fixation, and an M4 threaded hole at the base for connecting to posts.
Key Features
- Compatible with coaxial systems
- Comes with 1° graduation accuracy, with angle numbers marked every 10°
- Fixed with retaining ring, includes one SM2R retaining ring
- Mounts Ø50.8 mm optics with maximum thickness of 12.8 mm
Application
Snap ring fixation
| Material | 6061-T6 Aluminum Alloy |
| Surface Treatment | Black anodized |
| Rotation angle | 360° |
| Scale accuracy | 1° |
| Applicable optical component specifications | Ø50.8 mm, maximum thickness 12.8 mm |
| Mounting method | Snap ring fixation |
| Clear Aperture | Ø48.3 mm |
| Dimensions | 76 mm × 76 mm × 20.4 mm |
| Weight | 0.15 kg |
| Centration Error | ≤40 μm |
| Size | ≤40 μm |
Product Family: 60 mm coaxial system rotary adjustment mount (2 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| 60 mm coaxial system rotary adjustment mount CRM-2B |
CRM-2B
| — | — | — | View |
| 60 mm coaxial system rotary adjustment mount CRM-2A Current |
CRM-2A
| — | — | — |