Optical Filter Product List
We sell not only colored glass filters, but also filters that have been coated on white crown glass or optical glass substrates.
Please refer to the comparison of colored glass filter and coated filter as follows.
Colored Glass Filter / Coated Filter Comparison Table
|Item||Colored Glass Filters||Coated Filter|
|Substrate||HOYA material||HOYA material or others|
|Transmittance||Depends on the material properties of colored glass||Characteristics can be adjusted by coating|
|Thickness||Affects transmittance||Diverse thickness options since transmittance isn’t effected by the thickness of the substrate.|
|Absorption/Reflection||To be absorbed (reflected approximately 8% when its non-coated)||To be reflected|
|Angle of Incidence||Small influence||Large influence|
|Polarization||Not affected||May be affected|
|Colored Glass Filters List||Coated Filter List|
For unit price, lead time and above-mentioned details, please contact us.