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Supplier: SCHOTT AG
Description: filters: Bandpass filters (narrowband and broadband filters) Edge filters (longpass and shortpass filters) Notch filters (from single to triple notch) DUG 11: UV-transmittive filters without passbands at around 700 nm Hard bandpass
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Supplier: Alluxa, Inc.
Description: Bandpass filter with a 640 nm (± 3.5 nm) center wavelength (CWL), a 77 nm full-width at half-maximum (FWHM), and wide-range OD5/OD6 out-of-band blocking from 490 nm to 925 nm. This bandpass filter has steep edges and greater than 93% average transmission from 605 nm to
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 2 mm
- Transmission Range: 605 to 675 nm
- Center Wavelength: 640 nm
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Supplier: Alluxa, Inc.
Description: Ultra-narrowband optical interference filter with a 532.0 nm center wavelength (CWL), a 0.15 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 200 nm to 1200 nm. This is a single-cavity filter with greater than 85% peak transmission. This
- Diameter, Square Side, or Rectangular Length: 35 mm
- Thickness: 5.000000000000001 mm
- Center Wavelength: 532 nm
- Filter Bandpass: 0.2 nm
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Supplier: Alluxa, Inc.
Description: ultra-narrowband filter is coated on a 1.98 mm thick Fused Silica substrate and mounted in a 25 mm (+0/-0.8 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ultra-narrow bandpass filters have the highest transmission and narrowest bandwidths currently
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 1.9800000000000002 mm
- Transmission Range: 393.37 nm
- Center Wavelength: 393.37 nm
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Supplier: Alluxa, Inc.
Description: ULTRA Series bandpass filter with a 560.0 nm (± 1.5 nm) center wavelength (CWL), a 40 nm full-width at half-maximum (FWHM), and wide-range OD7 out-of-band blocking from 250 nm to 1000 nm. This bandpass filter has exceptionally steep edges and greater than 95% average
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 2 mm
- Transmission Range: 542 to 578 nm
- Center Wavelength: 560 nm
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Supplier: CeNing Optics Co., Ltd.
Description: CeNing Optics provide a variety of colored glass filters covering the UV, visible and near-infrared wavelength regions. These filters serve as bandpass, broadband, or long-wave pass filters.
- Diameter, Square Side, or Rectangular Length: 5.000000000000001 to 76.2 mm
- Rectangular Width: 5.000000000000001 to 76.2 mm
- Thickness: 0.5 to 5.000000000000001 mm
- Surface Quality: 60-40 Scratch / Dig
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Supplier: CeNing Optics Co., Ltd.
Description: Band pass filter plates are divided into short-pass and long-pass filters according to whether they transmit below or above the transition wavelength. The transition wavelength or cut-on/off wavelength is the wavelength at which the transmission is 50% of its peak value.
- Diameter, Square Side, or Rectangular Length: 5.000000000000001 to 76.2 mm
- Rectangular Width: 5.000000000000001 to 76.2 mm
- Thickness: 0.5 to 5.000000000000001 mm
- Transmission Range: 400 to 1,000 nm
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Supplier: Suzhou Jiujon Optics Co., Ltd
Description: Introducing our latest innovation in biochemical analysis technology - bandpass filters for biochemical analyzers. These filters are designed to improve the performance and accuracy of biochemistry analyzers, ensuring precise and reliable results for a variety of applications.
- Center Wavelength: 1,050 to 1,064 nm
- Filter Bandpass: 4 nm
- Minimum Peak Transmittance: 90 (%)
- Surface Quality: 60-40 Scratch / Dig
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Supplier: Edmund Optics Inc.
Description: Ideal for Life Science Instrumentation High Transmission, Deep Blocking Used to Prevent Photobleaching in Microscopy Applications 10nm and 50nm Bandpass Interference Filters also Available TECHSPEC Hard Coated 25nm Bandpass Interference Filters are designed to be a
- Diameter, Square Side, or Rectangular Length: 12.5 mm
- Center Wavelength: 500 nm
- Filter Bandpass: 25 nm
- Surface Quality: 80-50 Scratch / Dig
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Supplier: Chroma Technology Corp.
Description: Type: Excitation Filter Coating: Sputter/Hard Coated Wavelength (CWL): 577nm Bandwidth (FWHM): 25nm
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 1 mm
- Center Wavelength: 577 nm
- Filter Bandpass: 25 nm
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s complete range of cost effective bandpass dichroic filters offer superior transmission, reflection and absorption characteristics Dichroic bandpass filters are designed to transmit highly over a specific limited bandwidth while reflecting all other
- Diameter, Square Side, or Rectangular Length: 0 mm
- Rectangular Width: 0.25 mm
- Thickness: 0.20000000000000004 mm
- Surface Quality: 60-40 Scratch / Dig
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Supplier: Ross Optical Industries
Description: These types of filters are used to pass certain narrow wavelength band with high transmission and block the un-wanted light. The pass band can be very narrow such as 10nm or very wide depending on your specific application. Rejection band are deeply blocked with OD from 3 to 5 or above. Our
- Diameter, Square Side, or Rectangular Length: 5.000000000000001 mm
- Thickness: 6 to 8 mm
- Transmission Range: 200 to 1,100 nm
- Minimum Peak Transmittance: 55 to 25 (%)
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Supplier: Foctek Photonics, Inc.
Description: FOCtek offers dielectric coating filters made of optical materials such as Colored Glass, BK7, Fused Silica, Sapphire and so on. The dielectric coating filters include bandpass filters, dichroic filters, longpass filters and shortpass filters. The
- Diameter, Square Side, or Rectangular Length: 10.000000000000002 to 25.400000000000002 mm
- Thickness: 0.20000000000000004 to 20.000000000000004 mm
- Surface Quality: 80-50 Scratch / Dig
- Features: Bandpass / Interference Filters, Dichroic Filters, Long Pass Filters, Short Pass Filters
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Supplier: Rainbow Research Optics, Inc.
Description: Density Filters Long Wave Pass Filters Short Wave Pass Filters Color Glass Bandpass Filters Color Glass Long Wave Sharp Cut Filters Heat Control Filters Heat Absorbing Filters
- Surface Quality: 20-10 Scratch / Dig
- Features: BK7 Glass, Bandpass / Interference Filters, Color Filters, Long Pass Filters, Neutral Density Filters, Other, Short Pass Filters, UV grade Fused Silica
- Filter Shape: Circular, Square
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Supplier: Daheng New Epoch Technology, Inc.
Description: Broadband Interference
- Diameter, Square Side, or Rectangular Length: 25.400000000000002 mm
- Thickness: 5.000000000000001 mm
- Center Wavelength: 450 to 950 nm
- Minimum Peak Transmittance: 85 (%)
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Supplier: Rapid Spectral Solutions
Description: The Filter Sets offered at Rapid Spectral Solutions are perfect for several applications within the life science field and beyond. Whatever your needs, Rapid Spectral has the Solution The DAPI Fluorescence Filter Set is a set of 3 filters - a 365BP* exciter, a 445BP* emitter,
- Features: Bandpass / Interference Filters, Dichroic Filters, Filter Set, Long Pass Filters
- Filter Shape: Circular, Rectangular
- Application: Ultra-Violet (UV)
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Supplier: Abrisa Technologies
Description: This semi-covert filter design transmits more of the near infrared energy. These filters are used with imaging systems requiring greater sensitivity to wavelengths 800-900nm. Typically used with infra-red cameras, scopes, and night vision goggles for surveillance, these filters
- Diameter, Square Side, or Rectangular Length: 24 mm
- Thickness: 1.1 to 3.3000000000000003 mm
- Transmission Range: 800 to 900 nm
- Features: Bandpass / Interference Filters
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Supplier: Tower Optical Corporation
Description: Tower custom filters cover applications for biomedical bandpass, narrow bandpass, broad bandpass or long pass. Using ion-beam sputtering together with volume manufacturing methods, Tower is able to offer cost-effective solutions.
- Transmission (%): 70 (%)
- Features: Bandpass / Interference Filters, Neutral Density Filters
- Filter Shape: Circular
- Application: Infrared (IR), Visible (VIS)
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Supplier: EKSMA OPTICS
Description: Almost all UV radiation (especially 240-280nm) is absorbed by Earth ozone layer, and the UV radiation that is created by some object near the Earth surface, can be detected only using special zone filters. Crystal materials are robust substrates from which optical filters of high
- Diameter, Square Side, or Rectangular Length: 25 to 40.00000000000001 mm
- Thickness: 8 to 10.000000000000002 mm
- Surface Quality: 60-40 Scratch / Dig
- Features: Bandpass / Interference Filters
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Supplier: Edmund Optics Inc.
Description: available from our soft coated filters. While the filters are somewhat more expensive, the dense coating design prevents filter degradation. Thus, the long-term cost of ownership of our hard-coated filters is significantly reduced. Custom hard coated filters, with
- Diameter, Square Side, or Rectangular Length: 50 mm
- Center Wavelength: 400 nm
- Filter Bandpass: 10 nm
- Surface Quality: 80-50 Scratch / Dig
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Supplier: Knight Optical (UK) Ltd
Description: deposited on a single glass substrate eliminating the need for traditional multi-element stacked bandpass filters which can be susceptible to leakage or moisture ingress. These stock NIR, LED bandpass filters are coated onto 25mm dia x 2mm thk clear white plate glass or a
- Diameter, Square Side, or Rectangular Length: 0 mm
- Thickness: 0.10000000000000002 mm
- Minimum Peak Transmittance: 90 (%)
- Surface Quality: 60-40 Scratch / Dig
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Supplier: Chroma Technology Corp.
Description: Chroma’s 49300 Series of filter sets are identical to the 49000 ET single band sets in design and construction, but are intended to be used with common, commercially available FISH probes and chromosome painting probes. These high-throughput ET filter sets are spectrally similar to
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 2.3 to 5.000000000000001 mm
- Filter Bandpass: 535 to 606 nm
- Features: Bandpass / Interference Filters, Dichroic Filters, Filter Set
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: Optical Mirrors are used for beam turning, interferometry, imaging, or illumination.Using polished glass or metal as the substrate, the light beam hits the surface to form mirror reflection.In order to obtain as much reflected light as possible, the substrate is often coated with a reflective
- Diameter, Square Side, or Rectangular Length: 2 to 200 mm
- Surface Quality: 10-5 Scratch / Dig, 80-50 Scratch / Dig
- Features: BK7 Glass, Bandpass / Interference Filters, Fused Silica, Germanium, Sapphire, Zinc Selenide
- Filter Shape: Circular
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Supplier: HG Optronics, Inc.
Description: A band pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range, and it’s used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. 4.1、What are bandpass filters? A
- Features: Bandpass / Interference Filters
- Filter Shape: Circular
- Application: Infrared (IR)
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Supplier: Tower Optical Corporation
Description: Tower custom filters cover applications for biomedical bandpass, narrow bandpass, broad bandpass or long pass. Using ion-beam sputtering together with volume manufacturing methods, Tower is able to offer cost-effective solutions.
- Features: Bandpass / Interference Filters, Long Pass Filters
- Filter Shape: Circular
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Supplier: Foctek Photonics, Inc.
Description: Applications Photographing Apparatus Meter and Instrument Optical Device Medical Treatment Apparatus Teaching Apparatus UV Analyzer Financial Equipment Airport Lamps Military Equipment Technological Research Institute Public Security Department
- Diameter, Square Side, or Rectangular Length: 12 to 25.400000000000002 mm
- Thickness: 8.500000000000002 mm
- Center Wavelength: 404.7 to 730 nm
- Filter Bandpass: 3 to 11 nm
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Supplier: Rapid Spectral Solutions
Description: A set of filters for Tecan Infinite F200/200 Pro and Tecan Infinite F500 machines utilizing absorbance (ABS) technology. All filters listed are 12.5mm in diameter. Select your assay from the dropdown below! Can't find what you need, or not sure? Rapid Spectral Solutions specializes in
- Diameter, Square Side, or Rectangular Length: 12.5 mm
- Features: Bandpass / Interference Filters, Filter Set
- Filter Shape: Circular
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Supplier: Edmund Optics Inc.
Description: available from our soft coated filters. While the filters are somewhat more expensive, the dense coating design prevents filter degradation. Thus, the long-term cost of ownership of our hard-coated filters is significantly reduced. Custom hard coated filters, with
- Diameter, Square Side, or Rectangular Length: 25 mm
- Center Wavelength: 800 nm
- Filter Bandpass: 10 nm
- Surface Quality: 80-50 Scratch / Dig
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Supplier: Knight Optical (UK) Ltd
Description: deposited on a single glass substrate eliminating the need for traditional multi-element stacked bandpass filters which can be susceptible to leakage or moisture ingress. These stock NIR, LED bandpass filters are coated onto 25mm dia x 2mm thk clear white plate glass or a
- Diameter, Square Side, or Rectangular Length: 0 mm
- Thickness: 0.10000000000000002 mm
- Minimum Peak Transmittance: 90 (%)
- Surface Quality: 60-40 Scratch / Dig
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Supplier: Chroma Technology Corp.
Description: Type: Emission Filter Coating: Sputter/Hard Coated
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 1 mm
- Center Wavelength: 405 to 488 nm
- Features: Bandpass / Interference Filters
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Supplier: Ross Optical Industries
Description: These glass filters are used to selectively transmit certain wavelength range and block others or to reduce the amount of heat transmitted through the system. They are categorized into long pass filters, short pass filters, band pass filters, heat absorbing and neutral
- Diameter, Square Side, or Rectangular Length: 12.5 mm
- Thickness: 3 mm
- BG-: 18
- Features: Bandpass / Interference Filters, Color Filters
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Supplier: Rapid Spectral Solutions
Description: The filter sets offered at Rapid Spectral Solutions are perfect for several applications within the life science field and beyond. The FITC-2 Fluorescence Filter Set is a set of 3 filters - a 480BP* exciter, a 535BP* emitter, and a 505DCLP* mirror. They have very low background
- Features: Bandpass / Interference Filters, Dichroic Filters, Filter Set, Long Pass Filters
- Filter Shape: Circular, Rectangular
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Supplier: Daheng New Epoch Technology, Inc.
Description: High Performance Interference
- Diameter, Square Side, or Rectangular Length: 25.400000000000002 mm
- Thickness: 5.000000000000001 mm
- Center Wavelength: 442 to 1,550 nm
- Minimum Peak Transmittance: 85 (%)
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Supplier: Argyle International, Inc.
Description: Filter designs include-- Colored glass High and low pass coatings Band pass, either wide or narrow Hot and cold mirrors Polarizing Custom designs and coating specifications are always possible. Contact Argyle for further information. Substrate Options: Glasses Pyrex® Zerodur® Silicon Zinc
- Surface Quality: 10-5 Scratch / Dig
- Features: Bandpass / Interference Filters, Cold Mirrors, Color Filters, Hot Mirrors, Long Pass Filters, Short Pass Filters
- Filter Shape: Circular, Rectangular, Square
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Feedstock and Web Analysis Using Mid-Infrared Diffuse Reflectance Spectroscopy and Imaging Spectroradiometry
The instrumentresembles an ordinary video camera, except that a circular variable bandpass filter (CVF) in the optical path allows for wavelength discriminationof the collected light.
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Photometric Imaging Near Infrared Spectrometer
When used with the 1.5 % bandpass Circular Variable Filter (CVF), the optical system .
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Journal of Spacecraft and Rockets > Test and Evaluation of Space and Airborne Imaging Sensor Platforms
One method of spectral calibration involves use of a bandpass circular variable filter (CVF) to provide mono- chromatic energy at wavelengths ranging from 2 to 14 m.
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f-state luminescence of lanthanide and actinide ions in solution
f/1.4) together with use of a circular variable bandpass interference filter (OCLI model .
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3.8-Micron Photometry During the Secondary Eclipse of the Extrasolar
Planet HD 209458b
We used a circular variable filter (1.5% bandpass ) centered at 3.8 µm to isolate the predicted flux peak of the planet at this wavelength.
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MOP: an infrared multichannel occultation photometer for planetary astronomy
The ifiter wheels can contain up to 9 diserete bandpass filters and a 18O circular variable filter (CVF) segment T1 bandpass filters currently installed consist of the OCLI H, J, K, L, & M Astronomy Filter Set f the lnSb channels, and …
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The seeker experimental system at MIT Lincoln Laboratory
Spectral characterization is available in the form of narrow bandpass filters , monochrometers, circular variable filters, and a Fourier transform interferometer accessible through the materials measurements facility of the OSTF.
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OSA | Circular, variable, broad-bandpass filters with induced transmission at 200–1100 nm
Circular , variable , broad- bandpass filters with induced transmission at 200â1100 nm .
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Applications Of An Infrared Charge-Coupled Device Schottky Diode Array In Astronomical Instrumentation
The exit pupil stop is sized to match the tele- scope's f/35 beam and is small enough to allow the use of circular variable filters as well as individual bandpass filters.
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Thin film filters with variable transmittance for spectrometry
[9] H.A. Macleod, Thin Film Optical Filters, London: Macmillan, 1986, pp.292-311 [10] S. Yang, " Circular , variable , broad- bandpass filters with induced transmission at 200-1100 nm", Appl. Opt. , vol 32, pp.4836-4842, September 1993 .