Color filters are used to improve the observation of certain biological samples, especially to further contrast the details of a portion of the sample.
Filters are available in green, yellow, blue, and frosted glass, with diameters of 32 and 45mm.
Color filters for Optika microscopes: 32mm blue filter
32mm blue filterColor filters for Optika microscopes: 32mm frosted filter
32mm frosted filterColor filters for Optika microscopes: 32mm green filter
32mm green filterColor filters for Optika microscopes: 32mm yellow filter
32mm yellow filterColor filters for Optika microscopes: 45mm blue filter
45mm blue filterColor filters for Optika microscopes: 45mm blue filter + ring
45mm blue filter + ringColor filters for Optika microscopes: 45mm frosted filter
45mm frosted filterColor filters for Optika microscopes: 45mm frosted filter + ring
45mm frosted filter + ringColor filters for Optika microscopes: 45mm green filter
45mm green filterColor filters for Optika microscopes: 45mm green filter + ring
45mm green filter + ringColor filters for Optika microscopes: 45mm yellow filter
45mm yellow filterColor filters for Optika microscopes: 45mm yellow filter + ring
45mm yellow filter + ring