Main Products: Optical glass filter ,borosilicate glass ,heat-insulation glass ,quartz glass ,uv glass
China Wholesale Custom ir cut coating
USD $1 - $5 /Piece
Min.Order:1 Piece
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Nantong Yinxing Optical Products Co., Ltd.
Business Type: Manufacturer
Nantong Jiangsu ChinaMain Products: Optical glass filter ,borosilicate glass ,heat-insulation glass ,quartz glass ,uv glassProduct Details
China Wholesale Custom ir cut coating
Descrption of ir cut coating
Coating the AR film, AR, minus reflection film, AR filter; Coating is in optical components, due to the effect of reflection of the surface and make the energy loss, in order to reduce the reflection loss on the surface of the element, often in the optical element surface coating transparent dielectric film, this film is called "coating. The principle: to consider the light as a wave, because light waves as well as mechanical wave is the nature of the intervention. In front of the lens coated with a layer of coating (usually "calcium fluoride, slightly soluble in water), if the thickness of the membrane is equal to the red light (note: here is a red light) in the coating medium wave long 1/4, then to reflect on either side of the membrane of the red light, interference will occur (optical path difference of half wavelength of an odd number of times to cancel each other out, you will see a little glance before camera lens, because according to the conservation of energy, the beam of red light already all through the lens. The role of the coating is to reduce the intensity of the reflected light, thus increasing the intensity of transmitted light, make the optical system imaging more clearly.
China Nantong Yinxing Optical Co.,Ltd., founded in the early 1980s, situated in Jiangsu Province of China, is a
large optical glass manufacturer. It major supplies include colored and uncolored optical glass,optical coating filters,
light and color filters, color filtering lens, insulating glass, quartz glass, infrared penetrating glass, near-infrared
penetrating glass, UV glass, black UV penetrating glass (wavelengths: 254nm, 310nm, 365nm), ND glass, orange, green
and yellow glass, band-pass filter, and filters for currency count machine. Their applications include mainly photographing
apparatus, meter and instrument, optical devices, medical treatment apparatus, teaching apparatus, projectors, UV analyzers,
financial equipment, airport lamps and military equipment, technological research institutes and public security
departments. The products have been exported to Europe, the US, Southeast Asia, Japan, South Korea, Hong Kong,
Macao and Taiwan and been highly recognized by users..
For a long period, we have been in pursuit of sound cooperation relationships with our clients, anchored by corporate
spirit of integrity, good faith and diligence, quality products and competitive prices. The company embraces the team
spirit of preciseness, efficiency and collaboration, makes innovations and progress continuously, and endeavors to
develop into the largest, strongest and best optical glass manufacturer in China.
Looking into the future, we are confident. The developing China Nantong Yinxing Optical Co.,Ltd. is aiming to reach
a new peak, to make more outstanding contributions to the development of the optical glass sector with improved quality
products and services, and to create a brighter future for the enterprise. 35years professional experience in optical filter ,
Uv filter, Borosilicate Glass manufacture,we supply filters from UV to near-infrared.quartz glass! Superior quality, low price,
perfect service. Large supply optical filter , Uv filter, Borosilicate Glass.
High hydrolytic resistance
Excellent resistance to acids
High resistance to alkalis
Low alkali diffusion
Very good temperature stability
Optical filters are flexible packaging in carton. There are several different size of the carton, 20*25*15cm;
45*40*25cm; 60*50*35cm. We can make sure the safety of the optical filters during shipping
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