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

Other Products

Optical High UV-IR Cut off Coatings Filters

Detailed Product Description

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