Filters arrow 35mm Diffraction Grating Filter

35mm Diffraction Grating Filter

35mm Diffraction Grating Filter

Price: £40.00
Filter, 35mm slide sized glass protected diffration Gratings with various line resolutions. These are used to show the effects of a diffraction grating when it splits white (or other coloured light) into the spectral colours. The greater the number of lines per mm the wider the spread of colours.

Available:
100 per mm
300 per mm
600per mm




ORWIN PRODUCTS LTD

Suppliers to
Gemmologists and Lapidaries