High Precision Kinematic Mirror Mounts / MHM
Precision 0.1mm thread pitch fine adjustment screw introduces high resolutions. It is thinner than MHG mounts.
The C-shaped mounting frame facilitate close-proximity positioning of the optical passes.By reducing the thickness of the holder, we can create more space for adjustment operations compared to MHG.
The support portion of the holder is provided with notches, allowing the utilization of 45-degree incident and reflected beams even from the backside of the holder. It can be used as a holder for beam splitters such as Michelson interferometers (45-degree incident cross-beam). (MHM-12.7 does not have this feature.)
Mirrors are held are three points along the side to distribute the stress on the mirror evenly.
The use of retaining rings does not constrain the clear aperture. A large clear aperture can be obtained with reflected or transmitted light.
Even if the knob is out of reach, you can still make adjustments using a hex wrench.
Common Specifications
| Primary Material | Aluminum |  |
Reference Example of 45-degree incident cross-beam usage. |
|---|---|---|---|
| Finish | Black Anodized |  |
Specifications
| Part Number | Compatible Optics Diameter | Compatible Optics Thickness | Though Hole | Number of Adjustment Axes | Adjustment Range | Resolution | Weight | ||
|---|---|---|---|---|---|---|---|---|---|
| Tilt | Rotation | Tilt | Rotation | ||||||
| MHM-12.7-L | φ12.7mm | 2.5 - 4mm | φ11.5mm | 2 | ±3° | ±3° | about 0.3°/rotation | about 0.3°/rotation | 0.011kg |
| MHM-12.7-R | φ12.7mm | 2.5 - 4mm | φ11.5mm | 2 | ±3° | ±3° | about 0.3°/rotation | about 0.3°/rotation | 0.011kg |
| MHM-25.4-L | φ25、φ25.4mm | 3 - 5mm | φ22.4mm | 2 | ±3° | ±3° | about 0.15°/rotation | about 0.15°/rotation | 0.064kg |
| MHM-25.4-R | φ25、φ25.4mm | 3 - 5mm | φ22.4mm | 2 | ±3° | ±3° | about 0.15°/rotation | about 0.15°/rotation | 0.064kg |
| MHM-30-L | φ30mm | 3 - 5mm | φ27mm | 2 | ±3° | ±3° | about 0.15°/rotation | about 0.15°/rotation | 0.064kg |
| MHM-30-R | φ30mm | 3 - 5mm | φ27mm | 2 | ±3° | ±3° | about 0.15°/rotation | about 0.15°/rotation | 0.064kg |
| MHM-50.8-L | φ50、φ50.8mm | 5 - 9mm | φ47mm | 2 | ±3° | ±3° | about 0.1°/rotation | about 0.1°/rotation | 0.104kg |
| MHM-50.8-R | φ50、φ50.8mm | 5 - 9mm | φ47mm | 2 | ±3° | ±3° | about 0.1°/rotation | about 0.1°/rotation | 0.104kg |
Opyion for MHM-12.7
The MHM-12.7-L/R can be adjusted using a hex wrench with a knob.| Part Number | Product Name | Compatible Holder | Weight |
|---|---|---|---|
| KCL-1513 | Hex Wrench with Knob | MHM-12.7-L、MHM-12.7-R | 0.002kg |
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