China Colored Glass Heat Absorbing Shortpass Filters

Product Description
Heat Absorbing Filters feature high transmittance in the visible region and good absorption of heat rays (infrared rays). They efficiently absorb thermal radiation emitted from light sources and are highly effective when employed for slide projectors and illumination equipment.

VY Optics can supply a full range of filters, such as:

Narrow band filter, band pass filter, long pass filter, short pass filter, notch filter, CPL filter, IR filter, UV filter, plastic filter, neutral density filter, interference filter, dichroic filter, cut-off filter, color filter, CCD filter and so on.

Specification

Substrate

KG1, KG2, KG3, KG5 or other glass

Round

φ1mm-φ150mm

Square

2mm*2mm - 146mm*146mm

Thickness

0.3mm - 5.0mm

Clear Aperture

Coating cover greater 95% active area

Surface quality

Scratch/dig 60 - 40

Testing

MIL-STD-810F

Related Products

VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.

Our company

FAQ

Q:
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q:
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q:
· Yes, to customize special optical element and coating are available here.
Q:
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q:
· VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q:
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.