840-0160, 840-0170 prism holders are discontinued - last pieces available from stock. Please take a look at the new line of rectangular optics mounts - 840-0161.

Prism holders 840-0160 and 840-0170 provide easy and safe mounting of prism type optics. Precision kinematic adjustment around two orthogonal axes ranges within ±6°.

The screw position locks ensure right and reliable optical components position fixing.

Precise screws provide 8 arcsec adjustment resolution. The model 840-0160 accepts optics 0÷26 mm height.

The model 840-0170 accepts optics of 24.5÷51 mm height. Models 840-0160-02 and 840-0170-02 are completed with precise screws 870-0010. 840-00160-04 and 840-0170-04 options come with model 870-0020 micrometer screws with reading marks.

The models 840-0160 and 840-0170 are completed with steel screws M6×0.5 mm and brass collar with an outer thread M10×1 mm for mounting, model 870-0071.

Finish: black oxidized steel.