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Free-Space Rotation Mounts CMRMD2
CMRMD2$201.00
In Stock
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Free-Space Rotation Mounts — Model CMRMD2
✔ In Stock — Ships Today
The free-space rotation adjustment mount provided by LBTEK is suitable for mounting anisotropic optical components with diameters of Ø25.4 mm and Ø50.8 mm. It features 360° rotation with a scale accuracy of 2° per division, and a differential scale of 5′ per division. The side is equipped with a locking screw to secure the rotating body. The end face has two countersunk locking screws—when loosened, the dial can be adjusted independently for zeroing without affecting the optical component's position. This allows for aligning the optical axis of the waveplate with the dial after installation. Once the position is adjusted, tightening the countersunk screws fixes the dial in place. The base includes an M4 threaded hole for connecting to optical posts.
Key Features
- 360° rotation, dial can be individually zeroed
- Graduated dial accuracy of 2° per division, differential of 5′ per division
- Optional SM1 or SM2 threaded mounting holes, includes one retaining ring
- Accommodates optical components up to 13 mm thick
- Smooth rotation achieved with two NSK precision bearings
Application
The dial can be zeroed individually and can be used for components such as wave plates.
| Material | 6061-T6 Aluminum Alloy |
| Surface Treatment | Black anodized |
| Maximum applicable thickness of optical components | 13 mm |
| Applicable optical element diameter | Ø50.8 mm |
| Optical axis center height | 41.4 mm |
| Number of Adjusters | 1 |
| Hex Key Wrenches Included | 1.5 mm hex key/1 pc, 2.0 mm hex key/1 pc |
| Compatible Thread Standard | SM2 |
| Bottom threaded hole specifications | M4 |
| Rotation angle | 360° |
| Scale accuracy | 2° |
| Size | 30 μm |
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Product Family: Free-Space Rotation Mounts (7 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Free-Space Rotation Mounts CMRM05S |
CMRM05S
| — | — | — | View |
| Free-Space Rotation Mounts CMRM05 |
CMRM05
| — | — | — | View |
| Free-Space Rotation Mounts RMS-05A |
RMS-05A
| — | — | — | View |
| Free-Space Rotation Mounts CMRMD1 |
CMRMD1
| — | — | — | View |
| Free-Space Rotation Mounts CMRMD2 Current |
CMRMD2
| — | — | — | |
| Free-Space Rotation Mounts CMRM1 |
CMRM1
| — | — | — | View |
| Free-Space Rotation Mounts RMS-1A |
RMS-1A
| — | — | — | View |