The color filter is suitably color dense and reasonably color correct according to international standards. The filter can be cut out in an overhead suitable format A4 or in e.g. 6 x 6 cm for student use.
Color: cyan.
The color filter is suitably color dense and reasonably color correct according to international standards. The filter can be cut out in an overhead suitable format A4 or in e.g. 6 x 6 cm for student use.
Color: cyan.