12 Feb 2009 Elliot Scientific now offers its own range of low-cost high-quality glass filters for research and industry. The filters come as 1/2" (12.5mm) and 1" (25mm) diameters plus 2" (50mm) squares.
Six product groups are available that encompass:
Neutral Density Filters in both absorptive Schott ® glass and semi-transparent metallised optical flats
Dichroic Filters in RGB and CMY colours
Long, Short & Band Pass Filters manufactured from Schott ® world-renowned glasses
Alternative sizes and other custom performance specifications can be manufactured on request. | 
