Hanzhong Brisun Optics Co., Ltd. Is the high 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.
Filter is a kind of optical element with targeted selection of spectral wavelength transmission, reflection, cut-off and attenuation. According to its function, it can be divided into band-pass filter, long wave-pass filter, short wave-pass filter, dichroic filter, neutral density filter (ND filter), notch filter, cold mirror, thermal mirror, color filter, etc. The color filter is divided into interference filter and absorption filter.
These filters are widely used in spectral analysis, biomedicine, machine vision, fluorescence microscopy, industrial automation and other industries and product fields.
The band-pass filter selectively allows and prevents the transmission of a certain spectral wavelength within its spectral range;
Neutral density filter reduces the luminous flux by reducing the transmittance in the specified spectral wavelength range, which is conducive to the protection of sensors / electronic components. It is widely used in the field of laser optics / optoelectronics;
Cold / hot mirrors can reflect and transmit light with long wavelength in the spectral range. They are widely used in lighting systems, which is conducive to eliminating the heat generated in the lighting system.
Borisun Optics is a standard optical filter supplier. We not only provide a large number of standard filters in stock, but also customize filters according to your needs.
Technical parameters:
Material: optical glass, H-K9L (N-BK7), quartz
Radius of curvature: ± 1mm - ± 50000mm ± 1%
Outer circle: 3mm-500mm ± 0.1mm
Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision)
Center deviation: 3²(we can process to 30 ³with high precision)
Surface accuracy: / 8 (high precision, we can process to 1 / 10)
Surface quality: 60/40 (we can process to 10-5 with high precision)
Effective caliber: 90%
Coating: according to the customer requirements
In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order.
If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Filters
All Filters Available According to requirement with Core and Without Core
Industrial care, Paint & Coating, food processing, Pharma, Chemical, Environmental, water treatment, lubricants. Perlite base Filter Aid is a natural aid to industrial filtration for making the filtration system fast and more economical. Perlite Filter Aid have gained acceptance in almost every industry concerned with the separation of liquid and solids and even gasses and solids. It is used in filtration like starch, juice, resins, beers, wines, sweeteners, vegetable Oil, wastewater treatments, edible Oil, enzymes, antibiotics and epsom salt. It is used in storm water filtration, ecology embankments, media filter drains, water treatment, sizingâ??s, Oil & solvent recovery, greases, dyes, resins, and paints
F6 According to market review F6 is one of the best dialyzer in its category. High clerance,more surface area and with dilysite flow 100 to 1000 normally(300 to 800 in 4008s)it gives efficient result in filtering Cretanine, excess of sodium potasium and other molecules. Though it is not recomended many hospital uses it for multiple use also.
Coir rope 30mm Coir Yarn 30mm, long 65m, 80m. Coir rope is a product made from coconut fiber, which is organic and environmentally friendly. Using coir rope in decoration, agriculture ... will contribute to making our living environment cleaner and more environmentally friendly. Main usage Wrap the coir rope around the stem to keep the plant warm, not to make the sap affected in cold weather. Use coir rope suitable for vines
Optical UV Filter and other filters Worldhawk can provide precision filters for many applications, including bandpass interference filter, Cut off filters, UV bandpass filter (UV filters), Narrow bandpass filter, ND filter, Negative Filter or Notch filters, dichroic, color substrate. Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy, clinical chemistry, spectroscopy, or machine vision inspection. Optical Filters are ideal for life science, imaging, industrial, or defense industries. Custom filters are available for both large manufacturing needs and in prototype volumes. Contact us for more information or to arrange a quote.
Origin: VietNam. . Color: natural. Size: Diameter: from 1mm to 20mm. Made from medium to long. Length: 100m, 200m. 100% natural, well cut, smooth surface. Packaging Details: Each roll is wrapped by straps.
Specifications: Origin: Vietnam Color: natural. Moisture: 8% max. Diameter: 1 - 22 mm. Length: 100m, 200m. Made from medium to long fiber. 100% natural, well cut, smooth surface. Quantity capacity: 5*40ft container/ month.
Specifications: Origin: Vietnam Color: Natural. Moisture: 8% max. Diameter: 1 - 22 mm. Length: 100m, 200m. Made from medium to long fiber. 100% natural, well-cut, smooth surface. Quantity capacity: 5*40ft container/ month. Packaging: each roll is wrapped by straps For more detailed product information.
