AR coated germanium infrared lens for thermal camera

  • Ar Coated Germanium Windows For 9.2x Infrared

    Ar Coated Germanium Windows For 9.2x Infrared Thermal Camera , Find Complete Details about Ar Coated Germanium Windows For 9.2x Infrared Thermal Camera,Germanium Windows For Infrared Thermal,High Quality 40-20 Scratch And Dig Germanium Lens,High Quality 40-20 Scratch And Dig Germanium Lens from Lenses Supplier or Manufacturer-Wuhan Kindlelaser Optoelectronic Co., Ltd.

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  • HK780 Germanium windows | DLC AR coated lenses |

    Additionally, Germanium components can be used for FLIR (Forward Looking Infrared) and FTIR (Fourier Transformed Infrared) spectroscopy systems, alongside other analytical instruments. Knight Optical stock a range of Germanium Windows DLC/AR coated for 7-12 µm, we can also offer custom Germanium windows to your specific requirement.

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  • ar coated lens, ar coated lens Suppliers and

    A wide variety of ar coated lens options are available to you, such as optical, infrared. You can also choose from fcc, ce ar coated lens There are 479 suppliers who sells ar coated lens on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, India, from which the percentage of ar coated lens supply is 99%, 1% ...

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  • Germanium lenses for MWIR and LWIR thermal

    Germanium lenses (Ge lenses) is commonly used in IR imaging systems typically operating in the 2 µm to 16 µm spectral range, covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range. Germanium has the highest refractive index of commonly available IR-transmitters and has low optical dispersion. This makes it desirable in aspects of lens design where its refractive index ...

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  • Optical Germanium Ge wafer glass windows AR

    Germanium (Ge) window is widely used in infrared lenses, including military application and civil use. It is mainly used in airborne infrared lens, shipborne infrared lens, road-based infrared lens, car infrared lens, infrared gun aiming lens, helmet infrared len and handheld infrared lens, etc.; Civilian infrared ge window is mainly used in various surveillance cameras, night-assisted pilots ...

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  • Germanium Infrared (IR) Aspheric Lenses | Edmund

    Each aspheric lens is available uncoated, or with BBAR coating options. Uncoated germanium has transmission of <50%, so custom anti-reflection (AR) coatings should be considered if specifying an uncoated lens. Each BBAR coated lens offers >95% transmission, making it ideal for integration into a variety of OEM applications.

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  • Germanium Plano-Convex Lenses, AR Coated: 7 - 12 µm

    2013-5-29 · Shown above is a graph of the measured transmission of a 5 mm thick AR-coated germanium substrate. The blue-shaded region denotes the 7 - 12 μm spectral range where we suggest using these Ge plano-convex lenses. For this wavelength range, the …

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  • Germanium(Ge) Windows for thermal imaging

    Germanium windows are ideal for IR applications with its broad transmission range and opacity in the visible portion of the spectrum. Germanium is commonly used in IR imaging systems typically operating in the 2 µm to 14 µm spectral range, covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range.Germanium can be AR coated with Diamond producing an extremely tough front optic.

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  • Infrared Optics - Nivo Technology

    2018-6-21 · We design, manufacture infrared (IR) optical components and blanks, polished or unpolished, coated or uncoated Germanium is a most commonly used infrared material for windows and lenses in night vision and thermal-imaging systems.

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  • Diy Thermal Camera Telephoto Converter : 15 Steps ...

    Thermal cameras measure the intensity of infrared light at around 10 µm. This is because objects emit blackbody radiation peaking at around that wavelength in accordance with Wien's displacement law.However, normal glass doesn’t transmit light at those wavelengths, so the lenses used in thermal imaging must be made of either Germanium or Zinc Selenide which allow radiation in the 10 µm ...

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  • Germanium lens for camera imaging system China

    Germanium lens for a thermal camera imaging system. Germanium is a versatile infrared material commonly used in imaging systems and instruments in the 2 to 12 microns spectral region. It is used as a substrate for lenses, windows, and output couplers for low-power CW as well as pulsed TEA, CO2 lasers.

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  • germanium lens for sale | eBay

    Get the best deals for germanium lens at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... thermal lens thermal imaging lens germanium window image intensifier flir lens thermal camera infrared lens flir germanium lens optics. Include description. Category. Selected category All ...

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  • Germanium Infrared (IR) Aspheric Lenses | Edmund

    Each aspheric lens is available uncoated, or with BBAR coating options. Uncoated germanium has transmission of <50%, so custom anti-reflection (AR) coatings should be considered if specifying an uncoated lens. Each BBAR coated lens offers >95% transmission, making it ideal for integration into a variety of OEM applications.

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  • 7-14um AR/DLC Germanium Window For Camera

    7-14um AR/DLC Germanium Window For Camera Lens. Germanium Window is ideal for IR applications at a broad range of wavelengths, including use in lower power CO2 lasers. High quality Optical Germanium Windows also has low dispersion, ideal for imaging applications. The Optical Windows feature an AR coating providing high transmission from 3 to 12 µm.

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  • Luoyang Dingming Optical Technology Co., Ltd. - Co2 ...

    Luoyang Dingming Optical Technology Co., Ltd., Experts in Manufacturing and Exporting Co2 silicon laser reflector, silicon window and 132 more Products. A Verified CN Gold Supplier on Alibaba.com.

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  • Molded IR Aspheric Lenses - Thorlabs

    2020-5-18 · The mounted aspheric lens that is AR coated for our 2 µm wavelength and most closely matches the desired focal length of 6.13 mm is our C028TME-D (f = 5.95 mm), shown below. Its clear aperture of 7.60 mm is easily larger than the collimated beam diameter of 1.2 mm. It therefore meets the requirements of the example setup.

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  • IR Lenses – IR Lens – Infrared Lenses – Infrared Lens

    IR Lenses are used to collect, focus, or collimate light in the near-infrared, short-wave infrared, mid-wave infrared, or long-wave infrared spectra. IR Lenses are optical lenses that use specific substrates or anti-reflection coatings to maximize performance for applications operating above 700nm including thermal imaging, FLIR, or spectroscopy.

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  • INFRARED IMAGING DEVICE WITH A COATED

    The disclosure describes a coated non-germanium lens for an IR imaging device. The coating may have a first layer and a second layer. The first layer is adapted to adhere well to the non-germanium lens and to provide a good adhering surface to the second layer, the second layer being not generally adherable to the non-germanium lens.

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  • Diy Thermal Camera Telephoto Converter : 15 Steps ...

    Diy Thermal Camera Telephoto Converter: I recently purchased a Seek RevealPro Thermal Camera, which boasts a 320 x 240 thermal sensor with >15 Hz frame rate at an incredibly affordable price.One of the only issues that I have with this camera is that it comes with a fixed 32° field-of-…

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  • Lens Considerations - Infrared Conversions, IR ...

    As stated previous normal photographic lenses are designed for visible light photography and can sometimes behave quite strangely in infrared light. This page covers the most common lens problems when photographing in IR light. Just something for you to think about and be aware of when working in infrared. Lens Hot Spots Lens hot spots is the most common problem encountered when shooting ...

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  • Germanium lens for camera imaging system China

    Germanium lens for a thermal camera imaging system. Germanium is a versatile infrared material commonly used in imaging systems and instruments in the 2 to 12 microns spectral region. It is used as a substrate for lenses, windows, and output couplers for low-power CW as well as pulsed TEA, CO2 lasers.

    Get Price
  • Infrared CaF2 coated optical lens -

    The infrared optical elements produced by our company include infrared germanium lens infrared silicon lens zinc selenide lens infrared filter and so on. 1. The germanium lens USES the optical grade single crystal germanium as the base material and the new polishing technology is used for processing. Get Price; CaF2 Material - mt-optics.net

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  • IR Lenses – IR Lens – Infrared Lenses – Infrared Lens

    IR Lenses are used to collect, focus, or collimate light in the near-infrared, short-wave infrared, mid-wave infrared, or long-wave infrared spectra. IR Lenses are optical lenses that use specific substrates or anti-reflection coatings to maximize performance for applications operating above 700nm including thermal imaging, FLIR, or spectroscopy.

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  • Infrared(IR) Windows for IR applications and MWIR or

    Germanium windows is commonly used in IR thermal imaging applications typically operating in the 2 µm to 12 µm spectral range, covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range. Germanium can be AR coated with Diamond producing an extremely tough front optic.

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  • Molded IR Aspheric Lenses - Thorlabs

    2020-5-18 · The mounted aspheric lens that is AR coated for our 2 µm wavelength and most closely matches the desired focal length of 6.13 mm is our C028TME-D (f = 5.95 mm), shown below. Its clear aperture of 7.60 mm is easily larger than the collimated beam diameter of 1.2 mm. It therefore meets the requirements of the example setup.

    Get Price
  • Optical Lens Manufacture,optical Glass Prisms,fused

    2020-11-17 · Uncooled infrared cameras systems are typically noisier, in the range of 30 - 120mK. One important parameter that needs to be taken into account when specifying the NETD value of a thermal imaging camera is the lens aperture (or f-number). In fact, the lens f

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  • ZnSe lenses on Ebay - Page 1 - EEVblog

    Multi-Coated Filter is made of optical materials such as Bk7, Fused Silica, Colored Glass, Sapphire and so on. Hundreds Optics offers Multi-Coated Filters include bandpass filters, dichroic filters, short-pass filters and long-pass filters.

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  • Common Infrared Optical Materials and Coatings: A

    2018-10-4 · I have both GaAs and ZnSe lenses and I recommend ZnSe for your intended use if suitable AR coated Germanium is not available or too expensive. ... Using the original camera lens set to close-up focus, if possible, is better than using a supplementary lens. ... Most of these lenses are not headed for thermal infrared pictures but mostly centered ...

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  • Optics Products | II-VI Incorporated

    The optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’ optical, mechanical, thermal and thermo-optic properties must be taken into account. There are three major bands that are worked with when optical systems are used within the Earth’s atmosphere.

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  • Wuhan Especial Optic Inc. - Infrared optic window,

    Our product series include the prism and lens of infrared optical materials, such as germanium and silicon, ZnSe,ZnS,CaF2,MgF2,Sapphire,etc. We can control the overall angle tolerance of prisms under 2 arc seconds,as well as the single angle tolerance. The thinnest window we've made is 0.1mm,and the Radius thickness ratio can reach 250:1.

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  • China Ge Mono Wafer Ge Window Germanium

    Germanium covers the whole of the 8-14 micron thermal band and is used in lens systems for thermal imaging. It can be AR coated with diamond producing an extremely tough front optic. Application as window, lens, beamsplitter, ATR prism or filter in spectrometers and in thermal imaging. Specifications:

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  • A310 ex ATEX-Compliant IR Temperature Sensors |

    Germanium, double-sided AR Coated, externally with additional hard-carbon layer Thermal Sensitivity/NETD < 0.05°C @ +30°C (+86°F) 50 mK Weight 6.7 kg (without camera and lens) Zoom 1–8× continuous, digital, interpolating zooming on images

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  • Infrared Glasses, Infrared Opticsn Lens

    2018-7-25 · Infrared optical materials are widely used in many kinds of infrared windows, camera lens and lens for Co2 laser. Common Infrared Optical Materials Germanium is the most common optical material, it can not only be used in long wave infrared but also medium wave infrared.

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  • Product Beijing Honour Optics Co., Ltd. All Rights

    Infrared IR GE Germanium windows for thermal imaging AR Coated. 2.00 - 50.00 Piece. 1 Piece ... single crystal optical GE glass wafer polished. 2.00 - 50.00 Piece. 1 Piece ... Optical IR Germanium Ge windows with AR Coating 7-14um for IR sensor. 2.00 - 50.00 Piece. Get Price; Germanium Ge - Your Silicon Wafer and wafer services Home

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  • Fever scanners, Thermal imagers... - Infrared Imaging

    2020-11-15 · The TR1000 is a smaller, lighter thermal imaging camera, which provides high performance for a variety of applications. Several fields of view are available to fit your surveillance applications. Cantronic's expertise in infrared technology provides a complete night vision solution in a …

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  • Common Infrared Optical Materials and Coatings: A

    The optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’ optical, mechanical, thermal and thermo-optic properties must be taken into account. There are three major bands that are worked with when optical systems are used within the Earth’s atmosphere.

    Get Price
  • Development of Infrare d Scene Projectors for Testing Fire ...

    A laboratory-grade uncooled infrared camera was utilized for these experiments. It has a 320 x 240 microbolometer array sensitive in the 7 P m to 14.0 P m range, thermally stabilized at a temperature of 313 K, is equipped with a 50 mm focal length germanium lens.

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  • IR Sensing: IR imaging technologies advance through ...

    Figure 3 shows the same optical system using 'fused doublet' technology recently developed through the MGRIN program by Rochester Precision Optics. The design consists of three NRL glasses, reducing the lens count by one. Use of the doublet reduces the number of AR-coated …

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  • EP2418519A1 - Infrared imaging device with a coated ...

    The disclosure describes a coated non-germanium lens for an IR imaging device. The coating may have a first layer and a second layer. The first layer is adapted to adhere well to the non-gennanium lens and to provide a good adhering surface to the second layer, the second layer being not generally adherable to the non-germanium lens.

    Get Price
  • IR Sensing: IR imaging technologies advance through ...

    Figure 3 shows the same optical system using 'fused doublet' technology recently developed through the MGRIN program by Rochester Precision Optics. The design consists of three NRL glasses, reducing the lens count by one. Use of the doublet reduces the number of AR-coated …

    Get Price
  • IR Windows - Changchun Yutai Optics Co., Ltd. - page 3.

    China IR Windows catalog of Optical Glass, Germanium Sheet, Ge Window for IR Thermometer, with Ar Coating Germanium (Ge) Optical Infrared Windows for Forehead Thermometer, Digital Thermometers provided by China manufacturer - Changchun Yutai Optics Co., Ltd., page3.

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  • GREEN OPTICS

    2020-11-18 · Optical components are coated with the silicon and germanium of 3-5㎛ to 8-12㎛ wavelength range. In addition to the standard coating, we also provide a customized design. In the mid-infrared (3-5um) area DLC Coating

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  • Optical Imaging System Lenses Manufacturer ... -

    Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8–12 μm wavelength bands. Hot Tags : Germanium Window For infrared imaging systems; IR material Ge Window; Infrared imaging optics; Germanium lenses; for thermal imaging Germanium; AR coated Germanium optics; Read More. Infrared ...

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  • The Infrared Space Observatory Camera: its WIDE-FIELD ...

    Antireflection (AR) coatings have been designed and deposited by OCLI. The transmission of a 3 mm thick germanium sample with both sides AR-coated at 77 K is Figure 2. Ray tracings; 12 arcsec, LW channel. greater than 93% from 5 to 15 pm, between 80% …

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  • Thermal Camera purchasing - The perils of buying a

    2019-7-30 · @bookaboo, The Germanium lens will be AR coated for Mid-wave energy so that would need to be replaced for Long Wave microbolometer use. The ZnSe/ZnS lens is wide band and would work fine with an LW microbolometer core. Its more work than I would want to do though. I am somewhat spoilt in that I have many thermal cameras and also some thermal camera repairs that are more deserving of …

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  • Development of Infrare d Scene Projectors for Testing Fire ...

    A laboratory-grade uncooled infrared camera was utilized for these experiments. It has a 320 x 240 microbolometer array sensitive in the 7 P m to 14.0 P m range, thermally stabilized at a temperature of 313 K, is equipped with a 50 mm focal length germanium lens.

    Get Price
  • diy “Macro” and “Telephoto” Converter Lenses for

    Figure 1 – Seek RevealPRO thermal camera with diy ×3.33 telephoto converter lens. I recently purchased a Seek RevealPro Thermal Camera , which boasts a 320 x 240 t hermal sensor with >15 Hz frame rate at an incredibly affordable price. One of the only issues that I have with this camera is that it comes with a fixed 32° field-of-view lens. 1.

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  • MWIR long range cooled 3-5Um micron zoom

    The Lens of a THermal,imaging ir camera is not made out of glass like the lens of a normal CCTV camera. The properties of glass mean that it does not transmit infrared radiation very well and would be an impractical lens material for thermal imagers.

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  • Silicon Windows - Thorlabs

    2019-5-7 · Available Uncoated or AR Coated for <2% Average Reflectance from 3 - 5 µm Thorlabs' Precision Monocrystalline Silicon (Si) Windows are offered in Ø1/2' and Ø1' sizes. They are available uncoated or with an AR coating on both sides that provides <2% average reflectance from 3 - 5 µm (see the Graphs tab for more details).

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