- Connects to SP instruments including monochromators, light sources, and detectors

- Cost effective method for order sorting

- Holds one 2.5mm thick filter and one 0.25" thick filter

- Can adapt a collimating/focusing lens

- Fast and easy filter changing

The AB202 was basically designed to install an order sorting filter that is needed to use with a monochromator.  It can hold 2 filters with different thicknesses. The filter chamber has enough space so that fast and easy filter changing is possible. The AB202 can accomodate a lens matching the f# of a monochromator to collimate the output lights or focusing collimated input light onto a detector.