Polarizers are also called polarizers, polarizers, polarizers, or PL lenses for short, which are a kind of color filters. The excellent function of a polarizer is to selectively let light that vibrates in a certain direction pass. It is commonly used in color and black-and-white photography to eliminate or weaken the strong reflection of non-metallic surfaces, thereby eliminating light spots.
Features:
Polarizers are also called polarizers, polarizers, polarizers, or PL lenses for short, which are a kind of color filters. The excellent function of a polarizer is to selectively let light that vibrates in a certain direction pass. It is commonly used in color and black-and-white photography to eliminate or weaken the strong reflection of non-metallic surfaces, thereby eliminating light spots.
Optical index:
400nm-430nm@T<3%
460nm+/-2@T>85%
490nm-1100nm@T<1%
In order to facilitate rapid customer procurement needs, Vision Technology can provide a full range of optical accessories one-stop service, filters can provide narrowband filters, bandpass filters, infrared filters, long/short wave pass filters, etc. Wait.
In order to facilitate rapid customer procurement needs, Vision Technology can provide a full range of optical accessories one-stop service, filters can provide narrowband filters, bandpass filters, infrared filters, long/short wave pass filters, etc. Wait.
Features:
The band-pass filter is made of multi-layer hard film by ion-assisted deposition of nanomaterials by high-vacuum evaporation, with good film density and high imaging clarity;
The infrared filter has the characteristics of accurate wavelength positioning, high light transmittance, and high cut-off depth.
