Concave Mirror for Sale <br>The concave mirror is the reflection imaging, it is not the light through, but the reflection back to the imaging instrument, the light observes the reflection law. A concave mirror is a spherical mirror which has no chromatic aberration because there is no refraction but still has a spherical aberration. If a mirror without spherical aberration is required, a parabolic / ellipsoidal / hyperboloid mirror can be selected. <br> <br>Concave mirrors can be used to create images of light sources. Concave mirrors can be tricky to use as the object and image will now exist in the same space. However concave mirrors have one incredible characteristic in that the image location and quality is completely independent of the wavelength and so does not create chromatic aberration unlike equivalent lens optics. This allows the design of very wide spectral range instruments and does allow a system that will work in the IR to be aligned using visible light. <br> <br>Concave mirrors are typically used in reflecting telescope, electron microscopes and a range of scientific instrumentation applications where there is a requirement to image distant objects. <br> <br>Our range of quality concave mirrors are coated for use in the visible and near infra-red regions. We can also strip the aluminium coating from our stock concave optical mirrors and coat with a desired coating, i.e. Protected Gold or UV aluminium. This can be done at short notice to create your bespoke custom concave mirror. This can be very helpful with development work. <br> <br>Hyp design is a leading optics supplier of photonics products including optical components, lens systems and opto-mechanical assemblies in UV, Visible,NIR, SWIR applications. Our clients spanning across defense, security, bioengineering, pharmaceutical, institutional, industrial and research industries worldwide. <br>#concave#mirror#for#sale <br>[a]http%3A%2F%2Fwww.hypoptics.com%2Fcomponents%2Fmirrors%2Fconcave-mirror.html[/a]

[a]https%3A%2F%2Fwww.ulirvisiontech.com%2Fproducts%2Fthermal-imaging-binocular%2F[/a] <br>#thermal #camera #binoculars <br>Objects in nature, in addition to the visible light image we are familiar with, also have an infrared thermal radiation image, but infrared rays are not visible to the naked eye because it is invisible light. The magic technology of &quot;infrared thermography&quot; converts thermal radiation images into visible light images, which allows people to see things that were invisible in the past. The device that implements this conversion is called a thermal imager, and through this thermal imager, we can see the sight of the day in the dark night. <br> <br>Wolf30/Wolf60 <br>Wolf30|Wolf60 as high-quality military infrared binoculars, can detect people, weapons and animals in any harsh environment. <br> <br>Wolf320/Wolf640 <br>Wolf320|Wolf640 are composed of cooled infrared thermal imaging components, high-definition visible light, GPS, electronic compass and eye-safe laser ranging module. <br> <br>A brief introduction to the classification of key performance indicators for thermal imaging telescopes. <br> <br>Resolution <br> <br>Resolution is one of the most important indicators of night vision thermal imagers, and night vision is one of the keys to the cost of night vision thermal imagers. The resolution of a typical night vision thermal imager is 160x120, 336x256 and 640x480. Prices range from tens of thousands to hundreds of thousands. <br> <br>Built-in screen resolution <br> <br>We observe the target through a night vision thermal imager, essentially observing the LCD screen inside it. The top-of-the-line night vision thermal imager has a very high resolution and clarity of the built-in screen for clearer viewing and better visibility. <br> <br>Double or single cylinder <br> <br>The double cylinder is significantly better than the single cylinder in terms of comfort and observation. Of course, the price of the dual-tube night vision thermal imager is much higher than that of the single-tube night vision thermal imager. The double cylinder night vision thermal imager will be much more productive than a single cylinder. <br> <br>Magnification <br> <br>Due to the technical bottleneck, the physical magnification of the night vision thermal imager, most of the instrument&#039;s magnification is only within 3 times. At present, the maximum production rate is 5 times. <br> <br>External recording device <br> <br>Night vision ir thermal imager, well-known brands will provide external recording device options, which can be directly recorded to the SD card through this device. And remote shooting can also be taken by remote control. <br> <br>We can also offer kinds of thermal imaging binocular for sale is reasonable, anything you need, please contact us. <br> <br>If you want to know more types of best thermal night vision goggles, please visit our website. <br> <br>Zhejiang ULIRVISION Technology Co., Ltd. was established in 2005. ULIRVISION focuses on infrared thermal imaging, ultraviolet imaging, gas imaging, acoustic imaging technology innovation and industrialization, which is high-tech enterprise, national key software enterprise, national specialized and innovative small giant enterprise.

[a]https%3A%2F%2Fwww.ulirvisiontech.com%2Fproducts%2Fshutter-less-thermal-imaging-core%2F[/a] <br>#uncooled #thermal #systems <br>Both shutter core and shutter-less core are the uncooled thermal imaging core, so it is important to figure out the meaning of uncooled core. Benefiting from new application expansion and price reduction, the uncooled infrared thermal image core market continues to expand. The following is a brief analysis and introduction of the temperature measurement principle, system analysis and performance parameters of the uncooled infrared thermal image core. <br> <br>TC490/TC790G <br>TC490|TC790G are the latest generation of shutterless professional thermal imaging camera cores, featuring the smallest size, lightest weight, ultimate IR resolution and lowest power consumption on the market. <br> <br>TC390/TC690G <br>Small structure &amp; lightweight are apparently TC390|TC690G&#039;s most obvious advantage. This core can also be used with motorized lenses. We believe this will be an excellent product for you. <br> <br>1. Temperature Measurement Principle and Theoretical Basis of Uncooled Infrared Thermal Imager Core <br> <br>Compared with other temperature measurement methods, the infrared temperature measurement method has obvious advantages in the following two cases: <br> <br>1.Measurement of the surface temperature field of a large-area target with uneven temperature distribution; <br> <br>2.Quickly determine hot spots or overheated areas in a limited area. <br> <br>On the basis of this, the uncooled infrared thermal image core greatly reduces the production cost of the thermal camera and increases the equipment utilization rate. <br> <br>The core of the uncooled thermal systems is the uncooled focal plane, which is a thermal element that uses the sensitive properties of certain substances to detect infrared radiation energy. The basic principle of uncooled infrared detectors for detecting infrared radiation consists of two processes: <br> <br>After the detector absorbs the radiation, the temperature increases accordingly. With the change of the incident radiation power, the temperature of the component also changes accordingly; <br> <br>Using the sensitive characteristic of a certain temperature of the component to convert the temperature change caused by the radiant energy into a corresponding electrical signal, or using the sensitive characteristic of the temperature of the component to adjust the magnitude of the current intensity in the circuit, thereby obtaining a corresponding electrical signal, the above is the process of measuring the temperature change of an object. <br> <br>The analysis of uncooled infrared thermal imaging core begins with the temperature rise of sensitive components caused by infrared radiation, depending on the detection of temperature rise by the detection mechanism. <br> <br>System Design Analysis of Uncooled Infrared Thermal Image Core <br> <br>The system structure of the uncooled infrared thermal image core is generally divided into two parts: a hardware circuit system and a software processing system. <br> <br>The hardware circuit system can play a key role in the data segment transmission and use efficiency, and determines whether the imaging process can be realized. <br> <br>The software processing system is to make the thermal image core more practical, improve its ability to identify the target or the object to be measured, and analyze the details. Both of them are indispensable for the system of uncooled infrared thermal image core. <br> <br>2. Performance Parameters of Uncooled Infrared Thermal Imaging Core <br> <br>The performance parameters of uncooled thermal imaging core mainly include the following aspects: <br> <br>Noise equivalent temperature difference (NETD); <br> <br>Minimum resolvable temperature difference (MRTD); <br> <br>Minimum detectable temperature difference (MDTD); <br> <br>Non-uniformity (NU); <br> <br>Signal transfer function (SiTF); <br> <br>Modulation transfer function (MTF). <br> <br>Uncooled infrared thermal imaging core has other performance parameters such as focal plane array noise, field of view FOV and focal length f, system resolution, system distortion, and system optical coaxiality. <br> <br>Now the price of uncooled thermal cameras is reasonable, anything you need, please contact us. <br> <br>As a professional and reliable infrared camera manufacturer, Ulirvision supplies the following category products, varying from infrared thermal imaging camera to infrared lens. Zhejiang ULIRVISION Technology Co., Ltd. develops innovative technology to make our products more efficient. Ulirvision is striving to create a more human-friendly and sustainable environment for our users through our creative solutions.

[a]https%3A%2F%2Fwww.ulirvisiontech.com%2Fproducts%2Fg320-sf6-gas-leak-detection-thermal-imaging-camera.html[/a] <br>#sf6 #gas #leak <br>Overview of G320 Gas leakage SF6 camera <br>G320 adopts cooled QWIP detector, it can accurately find the SF6 gas leakage measurement point. This portable thermal camera china can detect the leakage from a safe distance, thus the safety of operators can be ensured. It can also track some gases harmful to the environment, which has environmental benefits. <br> <br>Features of G320 Thermal Imaging Camera <br>Cooled QWIP detector, sensitivity ≤0.025℃ <br> <br>SF6 gas detection sensitivity≤0.001ml/s <br> <br>Passive infrared imaging, no specific background or auxiliary light source is required <br> <br>It can be used for sf6 gas leak detection and thermal temperature measurement <br> <br>Pictures and videos are stored in SD card directly <br> <br>Built-in 5.0 MP digital camera <br> <br>It is small in size and weighs only 2.6kg <br> <br>sturdy and durable, intelligent operation <br> <br>Technical Specifications of G320 Thermal Imaging Camera <br> <br>Item G320 <br>Detector Data <br>Type Cooled QWIP <br>IR resolution 320X256 <br>Pixel pitch 30μm <br>Spectral range 10.3~10.7μm <br>NETD/Sensitivity 25mK <br>Gas sensitivity ≤0.001ml/s <br>Lens Data <br>FOV/Focal distance 10°×7.5°/55mm <br>Minimum Imaging distance 1m <br>IFOV 0.55mrad <br>Focus Manual <br>Image Performance <br>Display 5”, 1280x720, LCD <br>Built-in visible light camera 5 megapixel CMOS, autofocus, 1 LED fill light <br>Digital zoom 1X～10X continuous <br>Palette 12 palettes (including iron, rainbow, white hot and black hot etc.) <br>brightness Manual <br>Measurement <br>Temperature range -40℃~+50℃; +0℃~+250℃; +200℃~+500℃ <br>Spotmeter Real-time 10 movable spots, 5 movable areas (max./min. temp capture, avg. temp measure), movable line temp measure, isothermal analysis, temp difference measure, temp alarm (sound, color) <br>Temperature accuracy Temp range(0~100℃)±1℃ or ＞+100℃ accuracy ±2% <br>Measurement correction Auto/manual <br>Emissivity correction Adjustable from 0.01 to 1.0 or selected from list of materials <br>Background temperature correction Auto (according to the input background temp) <br>Atmospheric transmissivity correction Auto (according to the input distance, relative humidity, ambient temp) <br>Setting function Date/time, temperature unit ℃/℉/K, language <br>GPS Support <br>Image Storage <br>Memory card 128G <br>Storage method Store signal frame image or dynamic video auto/manual <br>Single frame infrared image format JPEG, 14-bit measurement data image included <br>Video storage HD video stored in SD card(MPEG4/H.264 format),recording time up to 1 hour for per video <br>Voice annotation 60s voice record, stored with per image <br>Periodic image storage 10s to 24h <br>Laser Point <br>Grade/Type Class 2 <br>Laser power 1mW <br>Laser wavelength 635nm red <br>Interfaces <br>Power Yes <br>SD card slot Yes <br>Video output HDMI <br>Communication Interface WIFI, Bluetooth, USB <br>Audio output Yes <br>Tripod 1/4&quot;_20 <br>Power System <br>Battery type Rechargeable li-ion battery <br>Battery operation time 3h <br>DC supply DC: 14V <br>Charging system Smart charging or DC14V 3A power adapter charging <br>Power saving Yes <br>Environment Parameters <br>Operation temperature range -15℃～+40℃ <br>Storage temperature range -30℃～+60℃ <br>Humidity ≤90%(Non-condense) <br>EMC EN61000-6-4&amp;EN61000-6-2、FCC47CFR Part15 classA、EN61000-4-8，L5 <br>Vibration 2G (IEC60068-2-6) <br>Shock 25G (IEC60068-2-29) <br>Encapsulation IP54(IEC60529) <br>Physical Data <br>Size(L×W×H) 260mm(L)×173mm(W)×153mm(H) <br>Weight ≤2.6kg(with standard lens and battery) <br>Gas Detection Sulfur hexafluoride, ammonia, acetyl chloride, acetic acid, allyl bromide, allyl fluoride, allyl chloride, methyl bromide, chlorine dioxide, ethyl cyanoacrylate, ethylene, furan, hydrazine, methyl Silane, methyl ethyl ketone, methyl ketene, acrolein, propylene, tetrahydrofuran, trichloroethylene, uranyl fluoride, vinyl chloride, acrylonitrile, vinyl ether <br>Packing <br>Standard Thermal camera, 2 rechargeable lithium batteries, battery charger, adapter, SD card, SD card reader, USB flash drive, warranty card, carrying case, HDMI cable, user manual <br> <br>Applications of G320 Gas Leak Detection Camera <br>Electricity <br> <br>Chemical Industry <br> <br>Environmental organization <br> <br>Research Institute <br> <br>Now the price of smart gas leak detector is reasonable, if you want to buy portable sf6 gas leak detector, please contact us. <br> <br>For more types of sf6 gas leak analyzer and sf6 gas monitor, please visit our website. <br> <br>As a professional and reliable infrared camera manufacturer, ULIRVISION supplies the following category products, varying from infrared thermal imaging camera to infrared lens. Ulirvision develops innovative technology to make our products more efficient. Ulirvision is striving to create a more human-friendly and sustainable environment for our users through our creative solutions.

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[a]https%3A%2F%2Fwww.kamcappower.com%2Fproducts%2Fhigh-temperature-2.7v-super-capacitors%2F[/a] <br> <br>#Kamcap <br> <br>Brief Introduction of 2.7V High Temperature Supercapacitor <br>2.7 v 10f supercapacitor supplied by Kamcap can realize work under high temperature. The following information can help you know more about this product. If you need to buy super capacitor, please contact us and our sales team can give you more suggestion. <br> <br>Performance and Typical Application of 2.7 V 1F Capacitor <br>HT Series performance characteristics: High temperature 85 ° C series <br> <br>Typical applications: RAM, detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.

What is a meniscus lens <br>Meniscus cylinder Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens. <br> <br>Description Of Meniscus Cylindrical Lens <br>It is a lens that one surface is the convex shape, another surface is concave with a cylindrical shape, its role is making beam converging or diverging on a plane, and that beam doesn’t work for the perpendicular plane(cylindrical axis) with it. A cylindrical lens is used in turning a transmitted plane wave into a cylindrical wave, or turn an original cylindrical wave into a plane wave or spherical wave, such a kind of lens can correct ocular astigmation. <br>Ecoptik (also known as BRD Optical) uses classical processing technology and strict process control to ensure that the surface accuracy of the lens is sufficient to meet customer requirements. At the same time, we use the Zygo interferometer to perform multiple corrections and measurements during and final processing of the surface progress. <br> <br>Specification Of Meniscus Cylindrical Lens <br> Commercial High precision <br>Material Optical glasses, fused silica, silica, etc. <br>Diameter 0.5mm ~ 150mm <br>Diameter tolerance ±0.1mm ±0.02 <br>Focal length -50mm ~ 2000mm <br>Focal length tolerance ±2% (&lt;10mm) <br> ±0.5% &lt;10mm – 1000mm) <br> ±1% (&gt;1000%) <br>Centraticom &lt;3 arc min &lt;10 arc sec <br>Clear aperture &gt;85% ~92% of diameter <br>Surface quality ( Scratch / Dig) MIL 60/40 MIL 10/5 <br>Surface accuracy λ/[email protected] λ/10632.8nm <br>Bevel 0.05mm~0.2mm x 45° <br>Coating Up on  customer’s requirement. <br>For more information about cylindrical lens price, please feel free to contact us! <br> <br>If you are looking for a reliable custom optic manufacturer, don&#039;t hesitate to contact us! <br>#cylindrical#lens#price <br>[a]https%3A%2F%2Fwww.ecoptik.net%2Fproducts%2Fmeniscus-cylindrical-lens%2F[/a]

Prisms: Right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Prism, Rhomoboid Prism, Roof  Prism, Cube prism, customized prisms, etc. <br> <br>Description Of Light Guide Prism <br>Ecoptik prisms have the advantages of right angle prism, Dove prism, Beam splitter, Penta Prism, Corner prism, Trapezium Prism, Rhomoboid Prism, Roof  Prism, Cube prism, customized prisms, etc. <br> <br>Specifications Of Light Guide Prism <br>Flatness 2λ-λ/10 <br>Surface Quality 80/50-10/5 <br>Angle Tolerance 3’-15’’ <br>Clear Aperture &gt;85%-95% <br>Chamfer 0.3mm×45°-0.1mm×45° <br>Coating As per customer’s requirement <br> <br> <br>As a light guide manufacturer, we provide light guide rod, guide rod light, custom light guides, etc. For more information, please feel free to contact us! <br> <br>If you are looking for a reliable custom lens manufacturer, don&#039;t hesitate to contact us! <br>#light#guide#prism <br>[a]https%3A%2F%2Fwww.ecoptik.net%2Fproducts%2Flight-guide-prism%2F[/a]

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#Telecentric <br>[a]https%3A%2F%2Fwww.canrilloptics.com%2Fproducts%2Ftelecentric-lens%2F[/a] <br>A Telecentric lens is a kind of lens that the chief rays are parallel to the optical axis. There are three kinds of telecentric lens, that is the object-space telecentric lens, image-space telecentric lens, and the bi-telecentric lens. Telecentric lens is always the core business of Canrill Lens. After continuous research and development for 11 years, Canrill has successfully developed 1700+ kinds of lenses, and the number is still increasing, to meet the diverse and growing applications at the best telecentric lens price. <br> <br>Difference Between Object Space Telecentric Lens And Bi Telecentric Lens <br>Telecentric lenses have two types of telecentricity: telecentric objective space and image space telecentricity (referring to the entrance and exit pupil positions, respectively). Therefore, telecentric lenses are divided into: object space telecentric lens, image space telecentric lens, and bi telecentric lens. <br>Object Space Telecentric Lens <br>In general, a machine vision telecentric lens refers to an object space telecentric lens. If the entrance pupil of the lens is located at an infinite position in the image side (all objects behind the objective lens), it can be called an object space telecentric lens. The chief ray originated from optical axis is parallel with optical axis in object side ( or to say have very small angle θ which is called telecentricity in telecentric lens specs), while in image side is not parallel. <br>china bi telecentric lens with entrance pupil projected to infinity on the image side <br>In the optical design, object space telecentricity is achieved by placing the system&#039;s iris diaphragm at the intersection of the front-end groups. Since the entrance pupil is at infinity, the field of view is constant and has no field angle. Since the chief ray (which defines the system&#039;s field of view) passes through the optical axis at the aperture stop, when the pupil is at infinity, the ray is parallel to the optical axis and the field of view is zero. By contrast, any entrance pupil within a finite distance of the lens results in a non-parallel fiber. <br>An object space telecentric zoom lens in which the chief ray is completely parallel to the optical axis in the object space. Note that the field of view does not change no matter where the object plane is, because the chief ray that defines the field of view is perfectly parallel to the optical axis. <br>The entrance pupil is located where the object-side principal ray passes through the optical axis. <br>Bi Telecentric Lens <br>Although object space telecentric laser can provide much higher measurement accuracy than conventional lenses, bi telecentric lenses can also achieve higher accuracy if the lens is object and image space telecentric. The principle of image space and object space telecentricity also applies in bi telecentric lenses. In a bi-telecentric lens, the entrance and exit pupils project to their respective infinity. The chief ray originated from optical axis is parallel with optical axis in both object side and image side ( or to say have very small angle θ which is called telecentricity in telecentric lens specs). <br>Bi-telecentric lens with the entrance and exit pupils projected to infinity in the image and object spaces respectively <br> <br>Bi-telecentric lenses are the most accurate type of telecentric lenses because their field of view is completely unaffected by changes caused by changes in object position or sensor position, nor does it operate any cos4θ attenuation. The diagram below shows the comparison of three different lenses: fixed focal length lens,  object space telecentric lens, and double-telecentric lens. The X-axis represents the change in working distance (mm) from the nominal value, and the Y-axis represents the dimensional error percentage from the actual value. <br>As you can see, the bi -telecentric lens is the most accurate lens in the group, with a working distance offset of 4mm and an error of less than 0.2% during this period. Bi-telecentric lenses should be used in applications that require the highest accuracy and precision. <br>Non Telecentric Lens <br>The chief ray originated from optical axis has a angle θ with optical axis. For objects at different WD from the lens, the lens will have either smaller or larger mag. <br>non telecentric lens effect <br> <br>Types Of Telecentric Lens For Sale <br>16k Line Scan (82mm) Telecentric Lens <br>Specially designed for large image circle up to 82mm in length <br>Suitable for line scan cameras such as 16K x 5μm,16K x 3.5μm,12K x 5μm, 8K x 7μm, etc, and area scan camera such as 155 mega pixels, 151 mega pixels <br>Long working distance from 120mm to 700mm <br>12k Line Scan (62mm) Telecentric Lens <br>151Mega Pixel Super High-Resolution Lens <br>Suitable for Area Scan Camera 151 Mega Pixel-3.76μm, 120 MegaPixel-2.2μm and Line Scan Camera 16Kx3.5μm,12Kx5μm, 8Kx7μm <br>17 standard models available, various magnifications from 1.755X to 0.165X <br>8k Line Scan (57.4mm) Telecentric Lens <br>Suitable for large format Area Scan Camera Line Scan Camera 16Kx3.5μm, 8Kx7μm, 8Kx5μm <br>17 standard models available, various magnifications from 1.618X to 0.152X <br>M72 Mount, support customized mount <br>Full Frame Telecentric Lens <br>High mag from 1.5X to 4X, object telecentric design, coaxial type for option, high resolution with good consistency, suitable for high precision semiconductor &amp; display board inspection <br>Low mag from 0.114X to 1.213X, bi-telecentric design, design for large aperature <br>38mm Sensor Telecentric Lens <br>Sensors with a diameter of 38mm can fully utilize this series to produce high-resolution images <br>With the low magnification bi-telecentric lens, can achieve adjustment from 1.0703X to 0.101X <br>Models of mag below to 0.3X can adjust DOF <br>F mount <br>35mm Sensor Telecentric Lens <br>Suitable for sensor size of 35mm or below <br>Low magnification bi-telecentric lens series, from 0.988X to 0.0929X <br>High resolution from 5um to 53.3um <br>F mount <br>2&#039; (32mm) Sensor Telecentric Lens <br>Suitable for middle-sized line scan and large area scan sensor, such as 4Kx7μm, 2Kx10μm <br>Low magnification bi-telecentric lens series, from 0.896X to 0.084X <br>F mount <br>7/4&#039; (28mm) Sensor Telecentric Lens <br>Suitable for middle-sized line scan and large area scan sensor, such as 4Kx7μm, 2Kx10μm <br>Low magnification bi-telecentric lens series, from 0.793X to 0.0746X <br>Similar to 2&#039; (32mm) Sensor Telecentric Lense <br>High resolution from 5.8um to 62um <br>4/3&#039; (23mm) Sensor Telecentric Lens <br>The series of sensor diameter of 23mm is designed to suit the larger 1.1&#039; sensor <br>Support 1.1&#039; and 4/3&#039; sensor as well <br>Bi-telecentric design <br>0.634X-0.0596X Magnification,total 17 models <br>C Mount <br>1.1&#039; (18mm) Sensor Telecentric Lens <br>Optimized bi-telecentric lens for 1.1&#039; 3.45um cameras <br>High mag from 1X to 4X, bi-telecentric design, working distance from 65mm to 178mm. Built-in coaxial illumination is available.  <br>Low mag from 0.504X to 0.0475X,  large aperature for high brightness, widely applied in instant measurement <br>1&#039; (16.2mm) Sensor Telecentric Lens <br>Support max 18mm chip Bi telecentric lens for 1&#039; sensor <br>Low mag from 0.504X to 0.0475X, supporting working distance from 65mm to 700mm, widely applied in instant measurement <br>Low Mag 2/3&#039; Sensor Telecentric Lens <br>Wide magnification ranges from 0.0282X to 0.5X <br>Bi-telecentric design and object telecentric design <br>Compact design, short OI and high NA <br>Reduce hot spot for the coaxial type <br>High Mag 2/3&#039; Sensor Telecentric Lens WD 65mm <br>Wide magnification ranges from 0.5X to 6X <br>Bi-telecentric design and object telecentric design <br>16 standard models of working distance 65MM <br>C mount <br>High Mag 2/3&#039; Sensor Telecentric Lens WD 110mm <br>Wide magnification ranges from 0.5X to 6X <br>Bi-telecentric design and object telecentric design <br>16 standard models of working distance 110MM <br>C mount <br>Low Mag 1/2&#039; Sensor Telecentric Lens <br>Magnification ranges from 0.0205X to 0.218 X <br>Bi-telecentric design and object telecentric design <br>Suitable for various applications, alignment, inspection, measurement, etc. <br>C mount <br>High Mag 1/2&#039; Sensor Telecentric Lens WD 65mm <br>Wide magnification ranges from 0.3X to 8X <br>Bi-telecentric design and object telecentric design <br>21 standard models of working distance 65MM <br>2 standard models of working distance of 40MM <br>High Mag 1/2&#039; Sensor Telecentric Lens WD 110mm <br>Wide magnification ranges from 0.3X to 6X <br>Bi-telecentric design and object telecentric design <br>20 standard models of working distance 110MM <br>High Mag 1/2&#039; Sensor Telecentric Long Working Distance Lens <br>Wide magnification range from 0.5X to 2X <br>Bi-telecentric design and object telecentric design <br>Support long telecentric lens working distance up to 300MM <br> <br>Buying Guide For Canrill Machine Vision Telecentric Lens <br>Canrill has mainly two types of telecentric lens for sale: bi telecentric lens and object space telecentric lens. For your selection more quicker, we sorted out different types of telecentric lens. If you have any questions on buying telecentric lens, welcome to inquiry us. We are gladly to offer answers, <br> <br>Bi Telecentric Lens <br>F mount bi telecentric lens for 38mm Sensors <br>F mount bi telecentric lens for 35mm Sensors <br>F mount bi telecentric lens for for middle-sized line scan and large area scan sensors <br>F mount bi-telecentric lens for middle-sized line scan and large area scan sensors <br>bi telecentric lens for larger 23mm 1.1&#039; sensors <br>C mount bi telecentric lens for 1.1&#039; 3.45um cameras <br>C mount Bi-telecentric lens for 1&#039; sensor <br> <br>Object Space Telecentric Lens <br>High mag &amp; low mag full frame object telecentric telecentric lens <br> <br>Bi-telecentric Design Object Space Telecentric Lens <br>Compact design telecentric lens for low mag 2/3&#039; sensors <br>Compact telecentric lens for high mag 2/3&#039; sensors <br>Compact telecentric lens for high mag 2/3&#039; sensors of working distance 110MM <br>Telecentric lens for low mag 1/2&#039; sensors suitable for various applications, alignment, inspection, and measurement <br>Telecentric lens for high mag 1/2&#039; sensors of working distance 65MM <br>Telecentric lens for high mag 1/2&#039; sensors of working distance 100MM <br>Telecentric lens for high mag 1/2&#039; sensors of long working distance up to 300MM <br> <br>Telecentric Lens Of Different Types of Mounts <br>M95 Mount telecentric lens for large image circle <br>M72 Mount 151mega pixel Super high-resolution telecentric lens <br>M72 Mount for large format area scan camera <br> <br>Advantages Of Telecentric Imaging Lens System <br>High telecentricity and little-to-no distortion for accurate measurements. <br>Good consistency for better telecentric imaging system. <br>Extensive range of machine vision telecentric lens covering sensor size from 4.8mm to 82mm and supporting object FOV from 0.7mm to 390mm. <br>Considerable inventory offers the quickest leading time in industry. <br>Quick customization service, break the customization record by producing a new telecentric lens machine vision within 12 days from design to finished product. <br>World-famous brands endorsement, like Apple, Samsung, Huawei, Han&#039;s Laser, Foxconn, etc. <br> <br>Telecentric Lens FAQs <br>Can we get a sample to test before we place orders? <br>Yes, Canrill has a large range of samples available for customers to test. Pls contact our sales for sample loan. <br>Do you support telecentric lens customization? <br>Yes, we can customize lens based on customers’ request. As long as customer provides us with necessary optical requirement, we will be able to customize the lens in a very quick time. <br>What’s the leading time of telecentric lens? <br>For most standard models, leading time is within 7 days. Customization will depends. <br>Do you have a MOQ for telecentric lens? <br>Canrill does not have MOQ for standard models. For non-standard customized models, MOQ is 10pcs. <br>What is a Telecentric Lens? <br>The machine vision telecentric lens design is mainly to correct traditional industrial lens parallax. Within a certain range, a telecentric lens for machine vision can make the image magnification of the image does not change. Currently, due to its unique parallel optical path design, the telecentric lens has been widely favored by machine vision applications that are highly required for lens distortion. <br>What&#039;s The Difference Between Resolution &amp; Mtf30 For The Telecentric Lens? <br>Resolution and MTF have a different definition method. <br>Resolution formula is R=0.61*λ/NA. R is object resolution and λ is wavelength, which is usually 0.55um. NA is the numerical aperture of the object side of the lens. <br>For example, XF-MT1X65D, the NA is 0.045, thus the resolution is 0.61*0.55/0.045≈7.45um. ( the resolution in our product list and drawings is 7.33um, is because decimal point numbers ) <br>Therefore the corresponding line pairs should be 1000/(7.33*2)=68Lp/mm. <br>MTF is Contrast of output image/Contrast of input image. Since the input image is always larger than the output image, therefore the MTF value is always from 0-1. <br>MTF30 means the line pairs when the image MTF value is 0.3. <br>So to calculate the image side resolution, the formula is 1/MTF30/2. <br>For example, XF-MT1X65D, the MTF30 is 90lp/mm, then the resolution is 1/90/2=5.56um. <br>What Is The Resolution Of Telecentric Lens? <br>Resolution is the ability to resolve details in the object. It describes the thinnest line that the human eye can distinguish. Normally, the resolution for machine vision telecentric lens image is as below: <br>R=0.6*λ/NA; <br>λ is the wavelength of the light(normally λ is 550nm); <br>NA is the numerical aperture of the lens. <br>How To Improve The Deep Of Field (dof) Of A Telecentric Lens? <br>The DOF of a telecentric lens can be changed by adjusting its aperature. When the aperature gets bigger, the DOF becomes smaller. When the aperature gets smaller, the DOF will increase. <br>What&#039;s The Advantage Of Telecentric Lens System? <br>Telecentric Lens can eliminate the parallax error characteristic by having a constant, non-angular field of view. Its magnification and field of view do not change at any distance from the object <br>Telecentric Lens has a very low level of distortion, which makes the telecentric lens an excellent choice for metrology applications <br>Telecentric Lens system can have a larger depth of field, which is beneficial in maintaining a very good image contrast even when looking at very thick objects <br> <br>For more information about telecentric lens price and large field of view telecentric lens, please feel free to contact us! <br> <br>There are many top optical lens manufacturers, but we are one of the best choices for you.

#illuminator <br>[a]https%3A%2F%2Fwww.canrilloptics.com%2Fproducts%2Ftelecentric-illuminator%2F[/a] <br>Telecentric illuminator is of great significance to the image processing system. Providing stable and reproducible illumination conditions, the telecentric illuminator produced by Canrill can help the image processing tools, such as our machine vision telecentric lens, to better capture the visual image of the object. <br>Better clarity and WBC, higher telecentricity <br>Especially suitable for round workpiece measurement <br> <br>Machine Vision Illuminator Specification <br> <br>Telecentric Illumination <br>Regarding the illumination techniques in machine vision, the concept of telecentric light rays collimating and parallel to the optical axis also applies. Canrill telecentric illuminator machine uses optical devices to direct light from fiber-optic guides or LEDs to the object being examined, producing high-contrast silhouettes. TV central luminescence improves edge contrast and measurement accuracy by reducing diffuse reflection from objects. The collimating light leaves the illuminator and remains on the collimating surface as it strikes the object. In contrast, light from a standard backlight expands and interferes with each other, resulting in diffuse reflection. <br> <br>If you are looking for a reliable lens manufacturer, don&#039;t hesitate to contact us!