OptoSigma

Holders
Filter Holders

Holders for optics that require frequent placement and removal in optical experiments such as ND filters and color filters.

Filter Wheels

This holder mounts several filters in a turret allowing different filters to be placed into the optical axis by rotating the turret. It can also be used for adjusting the transmitted light intensity by switching ND filters of different transmittance, or for switching transmitted wavelength bymounting color filters.

Filter Holders / Adapter

Holders for optics that require frequent placement and removal in optical experiments such as ND filters and color filters. Filters with different plate thickness can be changed easily.

PICKUP PRODUCTS
A full lineup of optical fiber patch cables, designed for use with visible light through to infrared light.
Stepping motor driven rotation stages utilizing precision bearings and worm gear drive mechanisms.
ZMS series are binocular microscopes which have long working distance. These can be used for making observations of sterically congested samp...