Optics & Optical Coatings
Reflective Neutral Density Filter (Ultraviolet)

It is a Reflective ND filter can also be used in the ultraviolet wavelength.

A plate for fixing a post or pole to a 30mmCage assembly or mounting a 30mmCage assembly on a post.
These laser beam expanders are designed for use with a high-power laser.It supports a broader wavelength range than the current models.
The elastic modulus of the optical tweezers is easily determined by recorging the positional fluctuations of the captured beads with a high-s...