>> Product Description
IR-CUT Filter is the key part for digital mobile telephone with photographic lens, PC cameras, telephone with image etc. It's mainly is that the optical glass' surface will be done a coating with IR CUT, it only let the light-wave in stated scope to pass. Add the IR-CUT Filter between lens and CCD or CMOS image sensor, can effectively to repress the wave disturbance which cause by the pass of the light-wave whose frequency is higher than CCD or CMOS image sensor, and also it can repress infrared light-wave, then make the image more clearly and stability. Material: IR-CUT Filter is made of optical glass with the coating of IR-CUT on the surface, such as B270, D263T, BK7 ,IR-Glass(Blue-Glass)etc. Its shape can accord to the customer's special request to produce. Optical Characteristic:Flatness NR number:<= 3 Spectrum Characteristic: 400~620nm Tmin>85% 645 ± 10nm T=50% 740~1050nm Tmax<3% Tave<1% ( Can order to make according the customer request)
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. Color Separation Filter,Neutral Density Filter,Filter,Short/Long Wave Pass Filter,Bandpass Filter and Interference Filter
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Picture show of our filter lens
>> Company Introduction
>>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.
>>FAQ
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
· 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: Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
Q: How to pay?
· T/T, Ali online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Ali, but also on Made-in-China, reputation and quality is life of our company, and we support Ali Trade Assurance.
Q: How do you ship goods?
· 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.
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