Different types of short-wave pass filters are available

Different filters have different types to meet the needs of different consumers. Short-wave pass filter is a kind of quartz glass material which is often used to correctly select the wavelength of transmitted or cut-off light. When a mixed beam with multiple wavelengths passes through the filter, due to the interference effect, the specific short wavelength light has a very high transmittance and the long wavelength light is reflected and absorbed. The transition band between the transmittance band and the cut-off band of this filter is very narrow, and is very sensitive to the angle. Only when the incident light is vertical or nearly vertical, can the output beam of the corresponding band be obtained. It will be used more frequently in some industries.

For users, different models can be seen during the selection of short-wave pass filters. These models can be used for different purposes in the process of use. When purchasing products, it is necessary to pay attention to the differences between different models of products. Only by making clear and then selecting the products can the use effect of the products be relatively stable. And the sales price of different models of products will also be different, which is also a problem that consumers should pay attention to when choosing products.

During the production and processing of short-wave pass filters in the current market, are they produced according to one standard or different standards? When manufacturers produce and process products, they use the same standard to complete the production of products. When selling in the market, consumers only need to know the model of the product they are purchasing, so they can buy the product at ease. However, there will be slight differences in the use effects of different brands of products, which needs to be selected according to the actual situation, so that the use effects of products can meet the requirements of consumers.

There are many channels to purchase short-wave pass filters. In addition to physical stores, products can also be purchased directly through online platforms. Many manufacturers have direct online stores or designated online distributors when promoting products. Only in these platforms can the quality of products be guaranteed. Don’t be greedy for small bargains and buy products from informal platforms. Although the price is cheap, the quality is not guaranteed, and the use effect is also poor.

Hanzhong Borisun Optics Co., Ltd. specializes in the production of various filters, filter processing, filter manufacturing and research and development. The main products are: narrow band filter, band pass filter, long wave pass filter, short wave pass filter, neutral density filter, splitter, dichroic mirror, infrared cut-off filter, interference filter, reflector, laser protection lens, infrared transparent acrylic plate and various optical film lenses.

filters for Earth observation


Hanzhong Brisun Optics Co., Ltd. Is the high precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

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