Optical choppers

Optical choppers - Model 300CD

Model 300CD

Our most popular range of optical choppers. 5Hz to 3kHz range as standard with options to 40kHz


Optical choppers - Model 310CD

Model 310CD

A high speed chopper system capable of chopping at 120kHz.


Optical choppers - Model 340CD

Model 340CD

Large Rotating Disc Optical Chopper


Optical choppers - Model 350CD

Model 350CD

Miniature rotating disc optical chopper


Optical choppers - Model 360C OEM

Model 360C OEM

A small compact low cost system suitable for OEM use.


Optical choppers - C-995

C-995

A microprocessor based, crystal controlled frequency optical chopper system from Terahertz Technologies Inc.