IPDB › China Industry › Instruments & Meters
China, Chinese UV Filter/ND Filter/Bandpass Filters/Standard Bandpass Filters/Optical Bandpass Filters1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical FilterOptical FilterOptical Bandpass Lens
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
Preview:
Product Description General Introduction:The band-pass filter is a filter with cutoff bands on both sides of the transmission band of the spectral characteristic curve. According to the spectral characteristics, the band-pass filter can be roughly divided into broadband filter and narrow-band filter. The two filters are usually combined. The principle of light wave interference is applied to prepare band-pass filter, and the band-pass filter has been widely used in various fields.Bandpass Filters Substrates:Optical glass Optional I:Optical glassfrom CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETCOptional II:Equivalent Optical glassMade in China, C-laser own brands Main Applying:1).Spectral radiometry;2).medical diagnosis;3).chemical analysis;4).colorimetry;5).astronomy or any application requiring spectral isolation.Main Characters:1).Out-of-band blocking to less than 0.01% (10-4)2).Center wavelengths available from 310 nm to 900 nm3).Excellent temperature stability4).25.4 mm diameter and 50.8mm square sizes5).Superior lifetime in harsh environmental conditionsProducts Highlights:1).Different grades materials for option.2).High precision & high surface roughness;3).Sizes can be customized as per the customers' request4).Quick lead time and delivery time.5).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.6).Excellent post-sale quality warranty, with "3R"-return, replace & refund policyMain Optical Tech Specification:Tech DataDescriptionMaterialK9, Bk7, GJS1, GJS2,GJS3, B270Surface Quality60-40 scratch-digClear Aperture20.2 mmTemperature Range-50 to 100°CWavelength Shift with Temperature0.01 to 0.02 nm/°CHumidity ResistancePer MIL-STD-810E, method 507.3, procedure III, modified to 5 cyclesMain Cooperation Materials Manufacturers:CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETCMain Export Countries & Areas:Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.Raytekoptics Extra value added services offered:1). Optical workcraft & process solution design;2). Rough processing raw materials;3). Semi finishing raw materials;4). Fabricate custom sizes and shapes;5). Design and supply custom coatings;6). Modify and resurface customer supplied materials;7). Drill holes, notch glass and provide beveled substrates;8). Precision polish optics with non-standard aspect ratios;Payment Method: by T/T or Western Union.Delivery time: 7-10 days.Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...