Optical filters are used in applications such as fluorescence microscopy, spectroscopy, clinical chemistry, or machine vision inspection. Our filters are perfectly matched to common fluorophores used in fluorescence imaging applications. Featuring >93% transmission and >OD 6 blocking outside of the passband, these filters are also ideal components in spectroscopy and clinical chemistry applications and biotech instrumentation. Each filter is hard sputtered coated on a single fused silica substrate, and mounted in a black anodized ring.
