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.
Application Digital cameras,CCTV surveillance camera,security camera systems,PC cameras,digital vidicons,color imager,IR photometric systems,scanners. Substrate Soda-lime glass Package Thin film package or capacitor paper vacuum package Definition of IR Cut Filter IR-cut filter(ICF) is a short pass (or called a lowpass filter) filter that blocks infrared light and transmits the visible range light(400~700nm). Name Part No Description Details IR Cut 650 Filter IBG-650 T=50%@650±10nm More IR Cut 730 Filter IBG-730 T=50%@730±10nm More D/N 850nm Filter GDN-850 T=50%@650±10nm,CWL:850nm More D/N 850nm Filter(AR) GDN-850A1 T=50%@650±10nm,CWL:850nm More D/N 940nm Filter GDN-940 T=50%@650±10nm,CWL:940nm More
Narrow bandpass filter allow small light through, the narrower ,the more pure of the light.Sunday is producing standars narrow bandpass filter �?�¯ï¿½?�¼?270nm,3113603804735326507808088509049401064.1900nm,these filter can be used in Biometric, touch screen, automobile four-wheel positioning, medical equipment, bar code scanning, the infrared camera, night-vision goggles, laser ranging, fingerprint identification, laser system.
Supplier: Ir pass filter,narrow bandpass filter,ir cut filter,uv pass filter,ndf filter,ipl filter
Supplier: Our offerings include sewage treatment plants (stp), effluent treatment plants (etp), rainwater harvesting systems, and water softeners designed to enhance water management and sustainability. we also specialize in industrial reverse osmosis (ro) and ultrafiltration (uf) plants, ensuring efficient water purification for industrial applications. additionally, we supply fencing chain links, chill rolls, and solid rolls for steel rolling mills, alongside essential tools like scaffolding, hand tools, and spanners. bio digester, sewage treatment plant, effluent treatment plant, industrial r.o. (reverse osmosis) plant, reverse osmosis plant, ultra filtration system, industrial water filters, uv steriliser, prefabricated septic tank, prefabricated bio digester (b.d.)
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.
The Bandpass Filter is a micro optics device based on environmentally stable thin film filter technology. It is widely applied to blocking the unwanted noise signals in EDFA and fiber pump laser systerms, to get the signals needed. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and reliability and high power handing capability.
UV-Cut filter, block UVA & UVB, available in screen protector, anti-shattering film or front cover.
Diameter: from 0.5mm to 2500mm,Surface Quality: 10-5 S/D... Material::BK7, fused silica, borofloate, CaF2, MgF2, Ge, Si, ZnSe, ZnS, SF, LaF, BaK... Coating: AR coating,Al/Au reflective coating,BBAR coating,DLC coating,Dielectric HR coating... Application: In the field of Defence,Imaging,medical,laser,sensor,Biochemical.. Features: Optical bandpass filters transmit light only within a defined spectral band ranging from less than one to many nanometers wide. Benefits: a. Long Band Pass b. Sort Band Pass c. Narrow FWHM d. High Transmission We believe that Optical bandpass filters offers an unbeatable combination of quality, performance, and value. If you have any questions about this product or would like to learn more about how it can benefit your business, please don't hesitate to contact us. We are dedicated to providing excellent customer service and helping our customers achieve their business goals. Thank you for considering Optical bandpass filters. We look forward to the opportunity to work with you and help you achieve success.
Worldhawk can providea precision filters for many applications, including bandpass interference filter, Cut off filters, UV bandpass filter, 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.
