CCTV Lenses (1,145)

MOBOTIX MX-SM-OPT-POL is a polarisation filter. When using the non-hemispheric sensor modules L20 to L320, you can replace the lens cover (made of glass) with a polarization filter.Example: Recognition of people through the windshield of a car - the filter reduces the mirror reflection.
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Tamron Co., Ltd. has developed two new F/1.4, 4-12 mm Vari-Focal lenses that are compatible with 1/2"-format megapixel-resolution cameras. The development concept The concept was to develop 1/2"-format lenses in the high-resolution Vari-Focal Lens series compatible with megapixel-resolution cameras. These lenses will take full advantage of the performance of high-resolution cameras and offer the resolving power required for true high-precision surveillance. As is the case with the previously announced high-resolution lenses compatible with 1/3"-format megapixel-resolution cameras, these lenses are suited for high image quality surveillance, and can be used for a wide variety of applications. Main features:High image-quality lenses that make the best possible use of the performance offered by megapixel-resolution cameras Using revolutionary optical design technologies, these lenses offer uniform high resolution and high contrast across the entire image - from the centre to the periphery. Of special note is the fact that resolving power at the periphery is about twice that of earlier models. In addition to reducing aberration through the use of aspherical lens elements and working to further improve image quality, Tamron's design has also succeeded in making these lenses more compact. Tamron's proprietary multi-layer coating has been utilized to reduce levels of ghosting and flare.Lens designed for compatibility with 1/2"-format CCDs In a market characterized by a widening range of CCD sizes, these lenses have been designed to be compatible with 1/2"-format CCDs, so they can be used with cameras featuring larger imagers. By widening the focal length to 4 mm, wider than the 6 mm wide end that is usual for 1/2"-format lenses, these lenses offer a horizontal viewing angle of over 90 degrees.High precision, high quality construction results in the highest possible performance Each and every part used in these lenses was manufactured with the aim of enhancing precision, and top quality production technologies were used. Strict controls were used to eliminate image degradation caused by structural problems, such as focal point shift and poor focus in part of the image.Environmentally sensitive design Even electrical parts are lead free, and the design is in compliance with the RoHS directive.
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FUJIFILM Europe GmbH has launched of new Fujinon HF-12M series as top-of-the-range machine vision lenses for use in inspection and measurement applications in production lines. The HF-12M lenses can resolve the high resolution of up to 12 megapixels with a pixel pitch of 2.1µm. All models of the new series maintain the high level of even sharpness from the image centre up to the corners and compensate for the resolution degradation that typically occurs when changing working distance or aperture value. This enables the consistent delivery of high-resolution images even under varying installation and shooting conditions at the manufacturing frontline. Small light body Despite the high resolution, the lenses surprise with the smallest and lightest body compared to other high resolution lenses that are currently available on the market, measuring only 33mm in outer diameter. Fujinon HF-12M series is available in five models of various focal lengths from 8 mm to 35 mm and is officially designed for 2/3” sensors, but especially the longer focal lengths are applicable on larger sensor sizes of up to 1/1.2” as well. All models offer low-distortion design and small working distances as of 100mm. Therefore they are very flexible and reliable for a wide range of applications. The combination of high resolution implemented in a small size makes the new Fujinon series unique lenses on the market. Product names and focal lengths HF818-12M 8mm F1.8 MOD 100mm HF1218-12M 12mm F1.8 MOD 100mm HF1618-12M 16mm F1.8 MOD 100mm HF2518-12M 25mm F1.8 MOD 100mm HF3520-12M 35mm F2.0 MOD 200mm Main featuresAdvanced optical performance When the iris (aperture) is set at the orange F4 marker on the lens barrel the HF-12M series offers the highest resolving power of 2.1µm pixel pitch on a 2/3” sensor, which is equivalent to 12 megapixels. The HF-12M maintains ultra-high definition with 2.7µm in the whole frame area; even on sensor sizes of up to 1/1.2”Small size Despite being high-resolution lenses, all five models come in a compact form measuring only 33mm in diameter. The small size makes the lenses the smallest lenses currently available on the market compared to other Machine Vision lenses within this resolution segment. This allows installation flexibility even in manufacturing facilities with space constraints. Edge-to-edge sharpness Due to physical properties the resolution varies when working distance or aperture is changed, but thanks to the unique optical design this resolution degradation is minimised. The new Fujinon lenses maintain their high resolving power from the image centre to all corners even when the aperture is wide open under low light conditions as well as over changing working distances. This enables a flexible usage of the lenses in versatile applications with constant image quality. Added value General machine vision lenses use iris and focus locking screws with a head protruding out from the lens body, potentially causing interference within the machine vision system. Fujinon HF-12M comes with regular locking screws as well as headless compact screws, which can be countersunk into the lens body to minimise interference with the machine vision system, thereby increasing flexibility in system installation and design.
Add to CompareFujinon introduces their powerful new range of day+night lenses. Historically, many so-called day/night lenses have had to re-focus lenses when they adjust from day to night mode - due to the different wavelength of visible light and IR light forming an optimal image at a different focal point.The Fujinon range utilises specialised elements, which enable true day/night surveillance with absolutely zero focus shift. This optical technology is being offered in zoom ranges, delivering unrivalled magnification without focus shift up to 2,200 mm.Within the zoom range the 60 x telephoto zoom lens offers unrivalled performance within its peer group:Illuminating - brightness of F3.8 delivering clear, sharp images even at long ranges Long range - 60 x zoom (1500 mm with 2x extender), clear identification of individuals at a distance of 500 m Compact and light - only 5.2 kg, easy installation of remote surveillance True day night - absolutely zero focus shift Complete control - full servo control for fine zoom operation and PC based control, manual iris adjustment override
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HF-12M is a series of prime lenses that produce ultra-sharpness with 2.7µm pixel pitch (equiv. to 8MP) in the whole frame area. HF-12M lenses maintain a high level of even sharpness at the center as well as around the edges, and mitigating resolution degradation that typically occurs when changing a working distance or aperture value. This enables the consistent delivery of high-resolution images, even under varying installation and shooting conditions at the manufacturing frontline.
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HF-12M is a series of prime lenses that produce ultra-sharpness with 2.7µm pixel pitch (equiv. to 8MP) in the whole frame area. HF-12M lenses maintain a high level of even sharpness at the center as well as around the edges, and mitigating resolution degradation that typically occurs when changing a working distance or aperture value. This enables the consistent delivery of high-resolution images, even under varying installation and shooting conditions at the manufacturing frontline.
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HF-12M is a series of prime lenses that produce ultra-sharpness with 2.7µm pixel pitch (equiv. to 8MP) in the whole frame area. HF-12M lenses maintain a high level of even sharpness at the center as well as around the edges, and mitigating resolution degradation that typically occurs when changing a working distance or aperture value. This enables the consistent delivery of high-resolution images, even under varying installation and shooting conditions at the manufacturing frontline.
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HF-12M is a series of prime lenses that produce ultra-sharpness with 2.7µm pixel pitch (equiv. to 8MP) in the whole frame area. HF-12M lenses maintain a high level of even sharpness at the center as well as around the edges, and mitigating resolution degradation that typically occurs when changing a working distance or aperture value. This enables the consistent delivery of high-resolution images, even under varying installation and shooting conditions at the manufacturing frontline.
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Even small vibrations of the mounting point of zoom lenses can lead to very shaky and often unusable video capture. To be on the save side, high-performance image stabilisation is key to compensate for such vibrations. Camera vibrations Vibrations influencing a camera and zoom-lens installation may derive from heavy engines in a building, ship or other vehicles. They can also be induced by bypassing railway trains or strong, low-frequency sound sources in factory environments or even just strong winds. Software based stabilisation might sound like a good hands-on solution. However, Optical Image Stabilization from FUJINON has multiple advantages over electronic/software based approaches: Higher picture quality without frame lossThis is especially true with regards to the observation of moving objects. While software based stabilisation requires several frames to calculate a stabilised image, optical stabilisation provides instant results without losing any frames. Maximum field of view and constant image section Electronic stabilisers require cropping numerous pixels at the edges of the video image while optical stabilisation continuously shows the full frame without losing image sensor resolution or field of view. Compensation of up to 4x stronger vibration The Optical Image Stabilization in FUJINON's zoom devices is capable to deliver steady video captures even at vibrations which are up to four times stronger than software-based stabilisers can compensate for, depending on frequency and amplitude of the vibration. This video demonstrates the significant value-add of Optical Image Stabilization (OIS) in the FUJINON D60x16.7 zoom lens. Designers of demanding surveillance systems, where cameras and lenses might possibly be exposed to vibrations, should get it right from the beginning and compare the capabilities of optical vs. electronic image stabilisation by evaluating Fujinon's D60x16.7 zoom lens with 60x zoom, 2 megapixel resolution for up to 1/1.8” image sensors and C-mount.
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60x zoom lens with 2 megapixel resolution for day/night Built-in 2x extender Analogue control interface IR-Cut Filter instead of ND Filter Supports full-HD cameras and sports a compact and lightweight body despite its focal length range reaching 1,000mm Enables a compact long-range security system, ideal for the surveillance of remote locations such as ports, harbors, airports andnational borders, or for monitoring dams, rivers, etc. for disaster prevention
Add to Comparevictor video management system eliminates manual case management to save time
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