Filter
Filter
Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy, spectroscopy, clinical chemistry, or machine vision inspection. Optical Filters are ideal for life science, imaging, industrial, or defense industries. UPT offers a variety of Optical Filters, such as: Colored Glass Filters, Dielectric Coating Filters, Neutral Density Filters.
Colored Glass Filter
Colored Glass Filter Type Table Cut-Off Type Colored Filter Glass Selective Absorption Colored Optical Filter Glas..
Dielectric Coating Filter
UPT offers dielectric coating filters made of optical materials such as Colored Glass, BK7, Fused Silica, Sapphire and so on.The dielectric coating filters include bandpass filters, dichroic filters, ..
Neutral Density Filter
UPT can offer neutral density filters, Neutral density filters attenuate, split or combine beams in a range of irradiance ratios with little dependence on wavelength. Applications: Imaging Systems, P..