HK Zegaa Co., Ltd > Product Catalog > Optical thin film coatings > Optical High UV-IR Cut off Coatings Filters

Member Since

2008

HK Zegaa Co., Ltd

Optical High UV-IR Cut off Coatings Filters

Detailed Product Description

While cutting off the UV and IR light and passing the visible light, it will reduce the temperature from the light source and avoid the harmful effect to the optical components because of the UV and IR light.
 
Commonly applied to Cold Light Source, Stage Light and projector etc. Also named Heat blocker Lens.
 
Incidence Angle-----0°
Substrate------------BK7, Float glass, B270, Borofloat33
Advantage-----------Thin Film by e-gun Evaporation Assisted with Ion Source, very little coating drift.
Spectrum Characteristic 
200~400nm--------Tave<1%
410±5nm-----------T=50%
420~710nm--------Tave>93%
Tave>96%---------(rear surface with AR coating)
730±10-------------T=50%
740~950nm--------Tave<1%
(The final detailed specifications are customized or suggested by Lenoptec. )
 
Products Include:
Acrylic Filter
Dichroic Filter
Beam Splitter
Reflective Coating
Interference Filter
Waterproof and dustproof coating
AR coating
UV-IR Blocker
IR Cut-off Filter
Place of Origin:Fujian in China
Model No:Lenoptec
Brand Name:Lenoptec
FOB Price:1-20 USD Fuzhou
Other Price Terms:FOB China

Related Manufacturers

Send Message