2/3 axis tilt/translation mounts

Local representative


Tel: (514) 452-4693
E-mail: [email protected]

How did you hear about Altechna?

5MBM21-1 - Kinematic Mirror / Beamsplitter Mounts

5MBM21-1 - Kinematic Mirror / Beamsplitter Mounts
Show all
Fine screw thread M6x0.25
Adjustment range of 9° or 5 mm
Sensitivity 3 arcsec or 1 µm
Weight 0.09 kg
Price list
fill request form
Attention! You can customise this product to your needs.

Kinematic Mirror/Beamsplitter Mounts 5MBM21-1 are designed for precise alignment of various optical elements to desired angular and linear orientation. Models with 2 or 3 screws are available (see ordering). The base of the mount has holes Ø8.7 mm for driving screws of your choice. As standard, we fit Fine Screws 9S127 or 9SH127. Each screw has a hardened steel ball tip. The mounts have a one-inch mounting hole with Ø24 mm clear aperture. 5MBM21-1 may be mounted on one side or another, e.g. to swap left/right hand side of access to the drive relative to the beam. It mounts to an M6 screw or directly to Mounting Posts on their M6 tips. Put an M4 screw through the combined Ø7/M6 hole to fasten the mount to units with M4 holes. Material: aluminium. Finish: black anodized (by default), or any other color on request.

(Drawing)* slide M4 screws through combined M6/Ø7.4 mounting/clearance holes to mount the unit immediately to M4 holes, or mount the unit directly on any M6.

varna Precise and handy adjustments, those angular in two orthogonal planes, and linear
varna Stable vertical mounting
varna Made of black anodized aluminium
varna Available motorized version 8MBM21 (updating)
varna Available 2 inch version - 5MBM21-2


5MBM21-1-2 2 screws
5MBM21-1-2SH 2 hex screws
5MBM21-1-3 3 screws
5MBM21-1-3SH 3 hex screws

Order your item

No catalog items for this product. Please contact [email protected]


You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

Fill form