Gimbal Mirror Mounts with Rotation

Provides 360° rotation
Lead screw of 0.25mm linear resolution

Description

Gimbal mirror mount with rotation provide 360 degree coarse positioning in two axes about the mirror surface in addition to fine adjustment of 6 degrees for theta x and theta y and 360° manual rotation with 1° resolution for theta z. Two types of fine adjustments are provided. One is micrometer drive with 10 micron least count and the other is with lead screw of 0.25 mm linear resolution per rotation.

Switching between coarse and fine movement is by using a knob or a set-screw provided on the Gimbal mount. Optics up to 12.5 mm thickness can be held in 50 mm Gimbal mirror mount and up to 10 mm can be held in 25 mm gimbal mount. In both models, optics are fixed with the help of threaded ring.

 

Specifications

    Coarse Travel θx / θy     :     360°
    Fine Travel θx / θy     :     +/- 6°
    Travel Range θz     :     360°
    Linear Resolution     :     0.01 mm ( Least Count for micrometer )
    Resolution θz     :     1°
    Sensitivity θx / θy     :     4 arc sec.
    Mounting hole     :     M6 Slots
    Construction material     :     Aluminium alloy
    Finish     :     Black Anodized

 

Documents / Drawings

 

Model No. Optics Size Maximum Optic Thickness Drive Post Mounting adapter Model
GMM – Mu – 25-P 25 / 1″ 10 mm Micrometer AD – GMM – 25
GMM – Mu – 50-P 50 / 2″ 12.5 mm Micrometer AD – GMM – 50