Pixel-Level Mosaic Filters, Color Filter Array

Pixel-level mosaic filters employ a continuous coating process and a multi-layered wedge-shaped thin-film structure to

Multispectral filters, Multi-band filters

Multispectral filters are specialized optical component that that enables simultaneous or rapid sequential acquisition of

Notch Filters, Band-stop Filters

Zok Optics can provide notch filters that attenuate light in a specific wavelength range (stopband)

Shortpass filters, Short-pass filters

Zok Optics can provide shortpass filters (LP filters) with high transmittance, wide cut-off band and

IR Bandpass Filters, IR Filters

Zok Optics can provide Infrared bandpass filters (IR BP filters) with wavelength range of 0.8-14μm,

Longpass filters, LP filters

Zok Optics can provide longpass filters (LP filters) with high transmittance, wide cut-off band and

Beam expanders, Laser beam expanders

The beam expanders produced by our company are mainly classified into three types according to

Linear Variable Filters, Linear Gradient Filters

Linear variable filter is a special optical element, whose core characteristic is that the optical

Fluorescence filters, Fluorescence filter set

Zok Optics can provide fluorescence filters with peak transmittance: >92% in the range of 350-1100nm.