Products & Services
See also: Categories | Featured Products | Technical Articles | More Information-
Supplier: Abrisa Technologies
Description: This covert filter design blocks energy with wavelengths shorter than 825nm. Typically used with infra-red cameras, scopes, and night vision goggles for surveillance, these filters enable infrared energy to be emitted from a variety of light sources while blocking visible energy,
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 24 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
-
Supplier: Abrisa Technologies
Description: This unique filter consists of a two piece optically coated substrate designed to block the visible output of a light source from as close as 3 feet. Transmittance is =1.0% average from 400 to 890 nm and =65% average from 950 to 2500nm. Reflectance is =5.0% average from 400 to 700 nm
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 24 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
-
Supplier: Electro Optical Components, Inc.
Description: Electro Optical Components can supply filters or lenses mounted into metal caps vacuum proof by gluing. This will reduce efforts on the side of OEM customers and reduce the overall cost of the final products. With sophisticated gluing technology, the caps will have a rate of leakage less than
- Application Specific: Infrared (IR)
- Filter Type: Spectral Filters
-
-
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
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 24 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
-
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?
- Application Specific: Infrared (IR)
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
-
Supplier: Rocky Mountain Instrument/RMI Laser
Description: Dichroic Filter coatings are designed to transmit one spectral region (passband) and reflect another (rejection band). The filter is a Short Wave Pass (SWP) if the passband is to the left of the transition slope, and a Long Wave Pass (LWP) if the passband is to the right of the slope
- Application Specific: Visible (VIS)
- Filter Shape: Circular
- Filter Type: Color Filters, Dichroic Filters, Long Pass Filters, Short Pass Filters
-
Supplier: ZGC, Inc.
Description: Tiffen 77mm T1 IR Filter
- Filter Type: Other
-
Supplier: Andover Corporation
Description: These filters are very similar to the Hot Mirrors with the exception of their longer IR blocking range. This extended blocking range is achieved by a combination of reflection from the dielectric stack and absorption from an IR absorbing filter glass. Due to this
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Type: Hot Mirrors
- Thickness: 6 mm
-
Supplier: Andover Corporation
Description: These filters are very similar to the Hot Mirrors with the exception of their longer IR blocking range. This extended blocking range is achieved by a combination of reflection from the dielectric stack and absorption from an IR absorbing filter glass. Due to this
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 50 mm
- Filter Type: Hot Mirrors
- Thickness: 6 mm
-
Supplier: Edmund Optics Inc.
Description: Spectrally Flat from 2µm to 14µm Precision Germanium Substrate Our IR Neutral Density Filters feature excellent linearity over a wide spectral band of 2µm to 14µm. Ideal for thermal and medical imaging, the filters are available in 5 densities and 2 size
- Application Specific: Infrared (IR)
- Filter Type: Neutral Density Filters
-
Supplier: Edmund Optics Inc.
Description: Spectrally Flat from 2µm to 14µm Precision Germanium Substrate Our IR Neutral Density Filters feature excellent linearity over a wide spectral band of 2µm to 14µm. Ideal for thermal and medical imaging, the filters are available in 5 densities and 2 size
- Application Specific: Infrared (IR)
- Filter Type: Neutral Density Filters
-
Supplier: Edmund Optics Inc.
Description: Lightweight Plastic Excellent Thermal and Chemical Resistance These plastic filters are ideal for blocking visible light, while passing near infrared wavelengths. New plastic technology has produced filters with properties that can satisfy a variety of optical and
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 25.4 mm
- Filter Type: Long Pass Filters
- Thickness: 1.5 mm
-
Supplier: Edmund Optics Inc.
Description: Lightweight Plastic Excellent Thermal and Chemical Resistance These plastic filters are ideal for blocking visible light, while passing near infrared wavelengths. New plastic technology has produced filters with properties that can satisfy a variety of optical and
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 76.2 mm
- Filter Type: Long Pass Filters
- Thickness: 1.5 mm
-
Supplier: Andover Corporation
Description: Metallic-coated infrared neutral density filters (IR ND filters) obtain their optical density from a metal alloy coating on a substrate determined by the wavelength region of interest. Unlike the all-dielectric or absorption type, the metallic type ND filter employs a
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Surface Quality: 80-50 Scratch / Dig, Other
- Filter Type: Neutral Density Filters
-
Supplier: Andover Corporation
Description: Metallic-coated infrared neutral density filters (IR ND filters) obtain their optical density from a metal alloy coating on a substrate determined by the wavelength region of interest. Unlike the all-dielectric or absorption type, the metallic type ND filter employs a
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 50 mm
- Filter Surface Quality: 80-50 Scratch / Dig, Other
- Filter Type: Neutral Density Filters
-
Supplier: Universe Kogaku (America) Inc.
Description: IR pass filter 760 nm
- Filter Shape: Round
- Filter Type: Infrared Pass
-
Supplier: Universe Kogaku (America) Inc.
Description: IR pass filter 760 nm
- Filter Shape: Round
- Filter Type: Infrared Pass
-
Supplier: Dontech Incorporated
Description: DONTECH Heat Shield™ Transparent IR blocking filters Reduces thermal loading of LCDs used in direct sunlight applications Reduces heat transfer from plasma displays and backlight assemblies Can reduce or prevent heat induced LCD “brown
- Filter Type: Spectral Filters
-
Supplier: Kyocera Corporation
Description: Crystal etalon filter has consisting of plate with reflection coating on the both sides. We offer high precision etalon filters based on the unique production of synthetic crystals, processing, grinding, and film formation technologies. Features • Wideband
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 1 to 10 mm
- Filter Type: Bandpass / Interference Filters
- Rectangular Width: 1 to 10 mm
-
Supplier: Electro Optical Components, Inc.
Description: Short wave pass filters are distinguished by a sharp transition from a zone of transmission to a zone of rejection. The rejection region typically extends to the far infrared but can be limited for filters with edge positions below 2um. When ordering it is necessary to specify the 5%
- Application Specific: Infrared (IR)
- Filter Type: Short Pass Filters
-
Supplier: Universe Kogaku (America) Inc.
Description: Universe now stocks Ultra-violet and Infra-red band pass filters for use with our UV Quartz lenses. We have 25, 49, and 55mm filter thread mounts to fit our entire UV lens family. They are available from stock in U-330, IR-83 and IR-76 styles.
- Filter Size / Diameter: 49 mm, 55 mm, Other
- Filter Type: Infrared Pass
-
Supplier: Materion Corporation
Description: US defense companies initially developed thermal Imaging cameras for use in military applications. The initial technologies for thermal imaging relied on cryogenically cooled IR detectors, which were expensive. Over the past 10 years, commercial applications for thermal imaging cameras have
- Application: Infrared (IR)
-
Supplier: MOK Optics Co., Ltd.
Description: MOK Optics produce wide range of optical filters, including Bandpass filter, Narrow bandpass filter, Longpass filter, IR-cut filter, UV-cut filter etc.), which can be used in a variety of applications, ranging from scientific, beauty equipment,
- Filter Type: Bandpass / Interference Filters
-
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
- Application Specific: Infrared (IR)
- Filter Type: Color Filters
- Thickness: 2 mm
-
Supplier: Changchun Sunday Optics Co., Ltd.
Description: The Standard Window Glass is N-BK7 or Fused Silica, but when manufacture,Fused Silica is more easy to keep its flatness stability. UV Fused Silica is better for UV wavelength, high power laser, the UV tranmission can be 185nm. BK7 Glass is aways used for visible light and near infrared, it is more
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Type: Other
-
Supplier: Shanghai Optics
Description: Selective Absorption Colored Optical Filter Glass Ultra violet glass Violet glass Blue glass Green glass Golden(yellow) glass Orange glass Red glass Infrared glass Protective glass Heat-absorbing glass
- Application Specific: Infrared (IR), Ultra-Violet (UV)
- Filter Type: Color Filters, Long Pass Filters
-
Supplier: Artifex Engineering
Description: We can manufacture your colour glass and neutral density filters from Schott and equivalent glasses.
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Filter Type: Color Filters, Long Pass Filters, Short Pass Filters
-
Supplier: Newport Corporation
Description: Made from Germanium material, these filters attenuate IR radiation from 2 to 14 µm. The one-inch diameter filters are coated with a spectrally neutral vacuum deposited metal alloy reflective coating. Attenuate IR radiation from 2 to 14 µm High damage threshold
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 25 to 25.4 mm
- Filter Shape: Circular
- Filter Type: Neutral Density Filters
-
Supplier: Daheng New Epoch Technology, Inc.
Description: Interference filters are fabricated by a series of thin layers of various dielectric materials sandwiched by glsaa substrates. When multi wavelength light passes through the filter interference occurs due to the differences in refractive index, resulting in a very high transmittance
- Application Specific: Infrared (IR), Visible (VIS)
- Diameter, Square Side, or Rectangular Length: 25.4 mm
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters
-
Supplier: Banner Engineering Corp.
Description: Infrared filter blocks visible light and passes infrared light (included with infrared lights). Blue filter improves quality by reducing ambient light; it passes blue and infrared light. Green filter improves quality reducing ambient light; it passes green and
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Shape: Circular
- Filter Type: Color Filters
-
Supplier: Electro Optical Components, Inc.
Description: Wide band pass filters are designed to isolate a very wide spectral band. They are classified by having bandwidths (measured at half peak transmittance levels) greater than 13%. When ordering, it is necessary to specify the 5% cut on/cut off transmission points or the 50% cut on/cut off
- Application: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 5 to 100 mm
- Minimum Peak Transmittance: 65 to 90 (%)
- Thickness: 0.5000 to 1.2 mm
-
Supplier: Deposition Sciences, Inc.
Description: employs this technology to deliver environmentally stable and exceptionally durable coatings from the UV to the midwave IR, making it ideal for many aerospace applications. Because MicroDyn deposition can be performed at relatively low temperatures, these edge filter coatings can be
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Diameter, Square Side, or Rectangular Length: 100 mm
- Filter Shape: Circular
- Filter Type: Color Filters, Dichroic Filters, Long Pass Filters, Short Pass Filters
-
Supplier: ANVS, Inc.
Description: Viewer comes with soft case and IR filter, 30° field of view
- Cooling: Uncooled
- Features & Options: Battery Powered, Portable, Infrared / Spectral Filters
- Maximum Dimension: 5.4 inch
- Spectral Range: 0.3500 to 1.55 microns
-
Supplier: American Polarizers, Inc.
Description: API's Near Infrared (IR) filters are an excellent choice for your sensor applications. Made from acrylic, our filters are specifically produced to improve signal to noise ratio in near IR applications. We offer three wavelength cutoffs to best meet our customer's
- Enhancement / Function: Abrasion / Scratch Resistant, Anti-Reflection / Anti-Glare
- Features: Coated, Hard Coat / Thin Film
- Film Material: Plastic / Polymer, Acrylic / Acrylate
- Thickness: 0.0024 inches
-
Supplier: Santa Barbara Instrument Group
Description: 1.25" Baader UV+IR blocking filter, AR Coated, Optical Polish.
- Application Specific: Infrared (IR), Ultra-Violet (UV)
- Filter Shape: Circular
- Filter Type: Color Filters
Find Suppliers by Category Top
Featured Products Top
-
Andover Corporation offers a standard selection of gas analysis filters at popular wavelengths. Constructed of hard, durable first-surface dielectric coatings on optical-quality IR-transmitting substrates, these filters will withstand normal cleaning and handling associated with (read more)
Browse Optical Bandpass Filters Datasheets for Andover Corporation -
Andover can design and fabricate custom IR long pass filters to suit your particular requirements. Every phase of the process is performed in-house, including thin-film coating design, mechanical design, substrate fabrication and coating, inspection, and environmental testing (read more)
Browse Spectral Filters Datasheets for Andover Corporation -
Infrared (IR) filters are normally combinations of thin film deposition interference filters. Out of band blocking can be achieved by the proper choice of substrate, reflectance filter stacks or by adding absorption glass. The thin (read more)
Browse Optical Filters Datasheets for Electro Optical Components, Inc. -
- LWIR (7 - 12 Microns) - AR, Mirror, Metals, Filters, B/S, ITO - VIS Block/NIR Transmit - Semi-Covert & Covert IR Filters, Blackeye (Black Out) IR Filter Popular Substrate Materials Coated: Ge, Si, ZnS, ZnSe, CaF2, MgF2 (read more)
Browse Long Pass Filters and Short Pass Filters Datasheets for Abrisa Technologies -
-Covert & Covert IR Filters, Blackeye (Black Out) IR Filter Popular Substrate Materials Coated: Ge, Si, ZnS, ZnSe, CaF2, MgF2, Chalcogenides, IR Fused Silica, Sapphire, InP, GaSb, InSb, Diamond, Molydenum, Cu, Al, Stainless Formats Coated: Glass of (read more)
Browse Optical Filters Datasheets for Abrisa Technologies -
optical coatings on optical-quality germanium substrates, these filters will withstand cleaning and handling associated with any high-quality optical component. For your convenience and economy, we offer these filters in two standard sizes: 25 mm and 50 mm dia. However, we can (read more)
Browse Optical Filters Datasheets for Andover Corporation -
What made you select the XMA Cryogenic IR Filters as featured products? How do these products offer value (read more)
Browse RF Filters and Microwave Filters Datasheets for RFMW -
Features: Various Types: Bandpass Filters, Neutral Density Filters, Dichroic Filters, Notched Filters, Colored Glass Absorptive Filters, IR Filters, Laser Line Filters Stocked and Custom Robustness under harsh conditions Cost (read more)
Browse Optical Filters Datasheets for Hangzhou Shalom Electro-optics Technology Co., Ltd. -
for durability UV or IR blocking coatings for improved spectral filtering Customized coatings for specific environmental or functional requirements (read more)
Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
. ALLUXA’S NEW CATALOG OF PRODUCTS WITH EXTENDED SPECTRAL PERFORMANCE FROM UV TO IR Alluxa, Inc., a global leader in high-performance optical coatings and filters and thin-film deposition technologies, announces the expansion of the online (read more)
Browse Optical Filters Datasheets for Alluxa, Inc.
Conduct Research Top
-
What is an IR-cut Filter - And Why do Embedded Vision Applications Need It?
Learn how an IR-cut filter works and why your embedded vision application might need it
-
What is an RGB-IR Camera? How does an RGB-IR Camera Work?
RGB-IR cameras leverage a Color Array Filter (CFA) with dedicated pixels for visible and IR light - eliminating the need for a mechanical switch and preventing color corruption. Get a closer look into the working principle of RGB-IR cameras and their key benefits.
-
In the Spotlight: Interference Bandpass Filters
, these filters are designed to pass desired frequencies and reject wavelengths outside that particular range. For example, if you're after an optical component that transmits a portion of the infrared (IR) wavelength and blocks an amount of the ultraviolet (UV) waveband, Interference Bandpass Filters
-
Infrared Viewer Frequently Asked Questions
illumination. These near-IR viewers can be used to examine documents, records, engravings, paintings, etc. for hidden differences. (Please note that IR filters and IR light sources are required for this application.)
-
Non-Dispersive Infrared (NDIR) Gas Detection
Non-Dispersive Infrared (NDIR) technology utilizes a broadband infrared (IR) emitter, which covers all of the wavelengths of interest for a given set of gases to be measured. Optical Band Pass filters allow that portion of IR wavelengths at which a specific gas absorbs IR energy.
-
BioProcess Control: What the Next 15 Years Will Bring
by the wavelength components in the various channels [4]. The dispersed radiation filters, or modulators, on the encoded disk are specific to each analytical function. Unlike nondispersive IR analyzers with fixed filters, the modulators can be replaced simply by replacing the encoder disk. Since the encoder
-
Machine Vision Adds Capacity, Safety to Road 'Well-Traveled'
Ambient light has been a challenge for machine vision cameras and systems, which had their genesis in the more controlled environments of the industrial production floor. "The most common solution is to use infrared (IR) light and use a silicon sensor without the typical NIR filter-coating applied
-
Introduction to Thermopile Detectors
Dexter Research Center is a leader in the manufacture of stable, high quality, high output radiation sensing thermopile detectors with a linear dynamic range from the UV to long wave IR. Thermopile detectors are passive radiation sensing voltage-generating devices, that require no bias or cooling
More Information Top
Indicates content that may require registration and/or purchase.
-
Bill Of Materials - Netgear Arlo VMS3130 Camera + Base Station
IR Filter Switch Driver, up to 600mA .
-
Machine Vision Handbook
Ancilliary optics -may include IR filter .
-
Porous Semiconductors
11 Omnidirectional IR Filters ...........................................................................189 .
-
Bill Of Materials - Nest Nest Cam (A00005)
4.5-2 (plastic lens quality)(same cal as xiaomi)+0.5 quality + 0.5 lens + 1 IR filter .
-
Characterization of Chemical Composition along the Molar Mass Distribution in Polyolefin Copolymers by GPC Using a Modern Filter‐ B ased IR Detector
This may result in either a slight wavelength shift or a change in molar absorptivity, which would be translated in different response of the IR filter -based detector.
-
The Hubble Space Telescope Wide Field Camera 3 Early Release Science
data: Panchromatic Faint Object Counts for 0.2-2 microns wavelength
The new WFC3 ERS data provide calibrated, drizzled mosaics in the UV filters F225W, F275W, and F336W, as well as in the near- IR filters F098M (Ys), F125W (J), and F160W (H) with 1–2 HST orbits per filter.
-
Infrared plasmonic filters integrated with an optical and terahertz multi‐spectral material
Coaxial metallic arrays [15], hole arrays using different materials [11–13], or split ring resonator (SRR) MMs [16] may offer alternatives to hole arrays in aluminium, however by ensuring a simple, shared fabrica- tion method, optical and IR filters can be fabricated in…
-
Digital Image Forensics
AA/ IR Filters Cover Glass Sensor .