FOCAL - 402 Annonces
Mercredi 01 juin 2022
The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that...
BRD Optical
- 130000 - Changchun
- +86 (431) 8188 4163
Mercredi 01 juin 2022
A double concave lens/double concave mirror has a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal length...
BRD Optical
- 130000 - Changchun
- +86 (431) 8188 4163
Samedi 14 mai 2022
Quantité : 1-1000 - Prix : 20~50,000 US$
Long Range Infrared Thermal PTZ Camera Features of BIT-SN19-W Long Range Thermal Imaging PTZ Camera VOx uncooled PTZ thermal imaging camera, 384*288 (640*512) NETD less than 50mk (@25℃F1.0) 38~190mm lens with motorized zoom and focus Detection range 16.4km, recognition range 14...
Blue Icon (Tianjin) Technology Co., Ltd.
- 30000 - Tianjin
- +86 186 2272 9230
Samedi 14 mai 2022
Quantité : 1-1000 - Prix : 20~50,000 US$
Long Range Thermal Viewer Imaging PTZ Camera Features of BIT-SN15-W Long Range Thermal Imaging PTZ Camera VOx uncooled detector, 384*288 (640*512) NETD less than 50mk (@25℃F1.0) 31~155mm lens with motorized zoom and focus Detection range 13km, recognition range 3.4km SDE digital...
Blue Icon (Tianjin) Technology Co., Ltd.
- 30000 - Tianjin
- +86 186 2272 9230
Samedi 14 mai 2022
Quantité : 1-1000 - Prix : 20~50,000 US$
Best Long Range PTZ Camera Features of BIT-SN10-W Long Range Thermal Imaging PTZ Camera VOx uncooled detector, 384*288 (640*512) NETD less than 50mk (@25℃F1.0) 21~105mm lens with motorized zoom and focus Detection range 8.6km, recognition range 2.4km SDE digital image processing...
Blue Icon (Tianjin) Technology Co., Ltd.
- 30000 - Tianjin
- +86 186 2272 9230
Samedi 14 mai 2022
Quantité : 1-1000 - Prix : 20~50,000 US$
Long Range Thermal Imaging PTZ Camera Features of BIT-SN07-W Long Range Thermal Imaging PTZ Camera VOx uncooled detector, 384*288 (640*512) NETD less than 50mk (@25℃F1.0) 25~75mm lens with motorized zoom and focus Detection range 6.5km, recognition range 1.8km SDE digital image processing...
Blue Icon (Tianjin) Technology Co., Ltd.
- 30000 - Tianjin
- +86 186 2272 9230
Samedi 14 mai 2022
Quantité : 1-1000 - Prix : 20~50,000 US$
Features of BIT-HS4829 29" Outdoor Large CCTV Camera Housing with Wiper & Enclosure 23 or 29 inch, outdoor application Work alone or with pan tilt Aluminum alloy material Top open design, easy camera installation Optional sunshield, heater, fan, wiper IP66 ingress protection BIT-HS4823 ...
Blue Icon (Tianjin) Technology Co., Ltd.
- 30000 - Tianjin
- +86 186 2272 9230
Jeudi 21 avril 2022
Prix : 100USD
Zhejiang ULIRVISION Technology Co., Ltd. offers a wide range of range of infrared lens for china infrared camera. Below are our featured ir zoom lens and key factors need to consider for choosing infrared camera lens . Optical System for Thermal Camera Lens 1. Optical compensation zoom system...
Zhejiang ULIRVISION Technology Co., Ltd.
- en.ulirvision
- 310025 - Hangzhou
- +86 0571 87209885
- +86 158 6812 5635
Jeudi 21 avril 2022
Prix : 100USD
Features of thermal imaging for boats High sensitivity cooled infrared, long-distance observation, clear image Infrared triple view, duel view or continuous zoom lens is optional HD fog penetrating telephoto lens, auto focus Laser ranging, laser lighting module are optional Radar tracking...
Zhejiang ULIRVISION Technology Co., Ltd.
- en.ulirvision
- 310025 - Hangzhou
- +86 0571 87209885
- +86 158 6812 5635
Jeudi 21 avril 2022
Prix : 10-30USD
Light Prism for Sale Hyperion Optics supplies a range of prisms to meet UV-Visible-NIR applications, with high surface quality and tight tolerance angles. Our materials selection ranges from flint/crown glasses, fused silica, ZnSe, CaF2 etc. Cemented Prism Cube Hyperion Optics are...
Hyperion Optics
- CMLopez
- 210007 - nanjing
- +86 25 86626311
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
Specialist in Indium Gallium Arsenide (InGaAs) imaging technology, Zillion Techs manufactured a wide range of high-quality short wave infrared (SWIR) cameras covering the spectrum from 900nm-1700nm or 400nm-1700nm. Our short wave china ir camera include 1D linear arrays and 2D focal...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
F50 F1.4 Fixed Focal Length Lenses Fixed focal length SWIR lens, image size 1, Φ16.4mm, F-Number 1.4, and the working wavelength is 700-1700nm, which matches the vast majority of area array short-wave near-infrared (NIR) cameras and other short wave infrared camera. Large aperture design...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
Fixed focal lens SWIR lens, image size 1", Φ16.4mm, F-Number 1.4, and the working wavelength is 700-1700nm, which matches the vast majority of area array short-wave near-infrared (NIR) cameras and other infrared vision camera. Large aperture design, suitable for low illumination environment...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
Zoom SWIR lens, the operating wavelength is 900-1700nm, compatible with most SWIR short wave infrared cameras. Long focal length design, suitable for long-distance observation. TECHNICAL INFORMATION OF F25-300 F2.8-32 Key Features f25-300 F2.8-32 Focal Length 25~300mm F-Number F2...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
Swir zoom lens, the working wavelength is 900-1700nm, compatible with most area array SWIR short wave infrared camera. Long focal length design, suitable for long distance observation. TECHNICAL INFORMATION OF F16-160 F1.9-22 Key Features f16-160 F1.9-22 Focal Length 16~160mm F-Number F2...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 16 avril 2022
Quantité : 10-1000 pc - Prix : USD9,000 - USD 18,00
At Zillion Techs, our clients receive full access to unrestricted performance and full supply-chain control: from the unprocessed starting material (usually epitaxy) to fully packaged production devices such as IR imagers/cameras, lasers, waveguides, and systems. We provide linear...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Samedi 09 avril 2022
Elliptical flat mirror provide a circular aperture and profile when aligned at 45° to an incoming beam, making them especially useful and efficient in periscope applications. Newport's elliptical secondary mirror provide a good combination of performance and value for general purpose...
TianCheng Optics CO.,Ltd
- tcoptik
- 130000 - Kuan Cheng
- 86 431 89851801
Samedi 09 avril 2022
The ir dichroic mirror , augmented by colour filters that perfected their colour-selective action, directed a blue image to the first tube, a green image to the second, and a red image to the surface. Specification of Dichroic Mirror Material BK7 or Fused Silica Design Wavelength 546...
TianCheng Optics CO.,Ltd
- tcoptik
- 130000 - Kuan Cheng
- 86 431 89851801
Samedi 09 avril 2022
Our company produces different types of cylindrical optical lenses, such as concave/convex cylindrical lens china, astigmatism cylindrical lens, and especially widely used to anamorphic compression of LD (laser diode) output beam. You are welcome to consult the cylindrical lens price...
TianCheng Optics CO.,Ltd
- tcoptik
- 130000 - Kuan Cheng
- 86 431 89851801
Vendredi 08 avril 2022
Quantité : 8000pcs/mo - Prix : 50usd-8000usd
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...
Shenzhen Canrill Technologies Co., Ltd
- 518103 - Shenzhen
- 86 755 36983709
Vendredi 08 avril 2022
Common Fθ lens is a series of general lens used in laser fields. The common F-theta lens has developed into the 3th generation product after experiencing continuous improvement of Optical Component Center. The materials of the 3th generation product all belong to world-class domestic...
Shenzhen Han's Scanner S&T Co., Ltd.
- hansscanner
- 518000 - Bao'an
- 0755 23041055
Vendredi 08 avril 2022
High power galvo laser welding system is independently developed by Han's Scanner. The system after fully validated, with carefully designed double wind cooling water circulation system and excellent whole sealing, strict selection and testing of optical element, the assembly process...
Shenzhen Han's Scanner S&T Co., Ltd.
- hansscanner
- 518000 - Bao'an
- 0755 23041055
Mercredi 16 mars 2022
Tesoo 4mm lens not only extends the focal length of a camera but also amplifies its angle of field. The sensor size of the 4mm lens is 1/1.8'' to 1/3''. TTL: 8.47-38.4mm. EFL: 4.0- 4.60mm. F.NO: 0.9/1.2/2.2/2.6/2.8. MBFL: 1.48- 5.93mm. Get a 4 mm lens price now! Specifications of...
Shenzhen Tesoo Optical Co., Ltd.
- tesoooptical
- 518000 - Longhua
- 0755 28006150
Mercredi 16 mars 2022
Tesoo 4.5 mm lens not only extends the focal length of a camera, but also amplify its angle of field. The sensor size of 4.5mm lens china is 1/2.7'' and 1/3''. TTL: 8.47mm. EFL: 4.60mm. F.NO: 2.6. MBFL: 1.48mm. Get 4.5 mm cctv lens price now! Specifications of 4.5mm Lens PART No...
Shenzhen Tesoo Optical Co., Ltd.
- tesoooptical
- 518000 - Longhua
- 0755 28006150
Dimanche 23 janvier 2022
For obese patients, there is a lot of fat in the tissues, great resistance to blood circulation, and great pressure on the body's focal point, which leads to serious hypoxia and ischemia of the tissues. Long-term bedridden patients who do not change their position for several hours...
Hengshui Plus Medical Devices Technology Co., Ltd
- 53000 - Taocheng District
- 0318 8881820
Mercredi 12 janvier 2022
YCX CCTV factory has 15 assembly lines for producing CCTV camera systems wholesale, completed processes and high-quality control, which contain IQCPQC, aging, QC, QA testing, waterproof testing, long-distance testing, color temperature testing. 1/2.8" Sony low-light CMOS sensor; 4K...
- 518129 - 6th Floor, 3 Building, Jianghao Industrial Park, Jihua Road, Bantian, Longgang District, Shenzhen
- 0755 89392258
Mercredi 12 janvier 2022
As a CCTV camera manufacturer for security and surveillance, YCX has rich product portfolio with the 4 IN 1 Analog Camera, IP Camera, DVR, NVR, Home Wireless Security System and CMS Software. 1/2.8" Sony IMX335 CMOS sensor; Full HD resolution 2592 x 1944P; Ultra low illumination 0...
- 518129 - 6th Floor, 3 Building, Jianghao Industrial Park, Jihua Road, Bantian, Longgang District, Shenzhen
- 0755 89392258
Mercredi 12 janvier 2022
As a CCTV camera manufacturer for security and surveillance, YCX has rich product portfolio with the 4 IN 1 Analog Camera, IP Camera, DVR, NVR, Home Wireless Security System and CMS Software. 1/2.8" Sony CMOS sensor; 5MP realtime resolution 2560x1944P; Low illumination 0.01Lux; Day/Night...
- 518129 - 6th Floor, 3 Building, Jianghao Industrial Park, Jihua Road, Bantian, Longgang District, Shenzhen
- 0755 89392258
Mardi 11 janvier 2022
At Zillion Techsnologies, we provide a wide selection of SWIR short wave infrared products, including SWIR systems, SWIR cameras and SWIR lenses. Being a Chinese agent and distributor of multiple domestic and overseas brands, we aim to offer state-of-art products and solutions to...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051
Mardi 11 janvier 2022
At Zillion Techsnologies, we provide a wide selection of SWIR short wave infrared products, including SWIR systems, SWIR cameras and SWIR lenses. Being a Chinese agent and distributor of multiple domestic and overseas brands, we aim to offer state-of-art products and solutions to...
Dongguan Zillion Technologies Co., Ltd.
- 523000 - dongguan
- +86 18589063051