200*232*12mm Ge window(coating DLC/BBAR) Effective aperture (%): 90.00 dimensional tolerance (mm): +0.0/-0.1 Thermal expansion coefficient CTE (10-6/C): 6.1 density (g/cm3): 5.33 Refractive index nd: 4.002 @ 11 m Knoop hardness (kg/mm2): 780.00 Parallelism (arc points):
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. Meniscus lens is concave convex lens. The lens has an outer convex mirror and an inner concave mirror. If the outward radian is greater than the inward radian, the lens has a positive focal length and is used as a magnifying glass. Borisun optics technology provides meniscus lenses without coating and coated with IR3 antireflection film. Germanium (GE) substrates are suitable for infrared applications. Technical parameters: Material: optical glass, H-K9L (N-BK7), quartz Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10�») Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Specification: Focal Length----25mm Aperture- F0.95 Format---1/3¡± MOD-----0.4m Mount---CS Mount Net Weight--------176.5g Dimension (mm) --52,63,54mm. High aperture at F0.95 ensures the good quality in night vision low light surveillance. If you are looking for some special lenses for traffic surveillance, just tell us. We both can find the way to develop good quality and reasonable cost products to meet the special application. Similar product: 15-45mm Auto Iris F1.0 Traffic surveillance lens.
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-0618HB board lens for CCTV camera. Model:SA-0618HB Focal Length(mm):6 F NO.:1.8 M.O.D.(m):0.2 Iris:Fixed Angle of View(HxV):48.8°x32.3° Format:1/3" Mount:M12x0.5 Resolution:5MP
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-0818HB board lens for CCTV camera. Model:SA-0818HB Focal Length(mm):8 F NO.:1.8 M.O.D.(m):0.2 Iris:Fixed Angle of View(HxV):41.4°x30.8° Format:1/2.5" Mount:M12x0.5 Resolution:5MP
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings. The window slice is used to separate the environment on both sides, such as separating the interior and exterior of the instrument, so as to isolate the interior and exterior of the instrument from each other, so as to protect the internal devices. Window slice is a basic optical element and an optical flat plate. It will not change the optical magnification and only affect the optical path in the optical path. Important parameters of window slice: transmittance, surface accuracy, thickness, parallelism, base material and other attributes. Window slice suitable for parameters can be selected according to specific application. Borisun optics can provide high-precision window slices of various materials, such as zinc selenide window slice, germanium window slice, silicon window slice, barium fluoride window slice and calcium fluoride window slice applied in infrared spectrum band; Fused quartz window and sapphire window used in ultraviolet spectrum; K9 window film applied in visible spectrum band, etc. We have a large stock of standard products in stock. At the same time, we can also customize optical windows according to specific needs. Technical parameters: Material: optical glass, H-K9L (N-BK7), quartz Radius of curvature: ± 1mm - ± 50000mm ± 1% Outer circle: 3mm-500mm ± 0.1mm Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision) Center deviation: 3²(we can process to 30 ³with high precision) Surface accuracy: / 8 (high precision, we can process to 1 / 10) Surface quality: 60/40 (we can process to 10-5 with high precision) Effective caliber: 90% Coating: according to the customer requirements In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order. If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.
Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Specifiction of our cylinderical lens as follow: * Material BK7 or other optical materials * Dimension Tolerance +0.0~-0.1mm * Center Thickness +/-0.1mm * Focal Length Tolerance+/-1% * Surface Quality:20/10 * Surface Figure /2 at 633nm on plano side * Clear Aperture >90% * Chamfer 0.25mm at 45 degree typical * Coating Optional.
FGB OEM Service Cheap GE Series Metric Spherical Plain Bearings Linqing FGB Bearing Co.,ltd. established in 2004, which is one of the key enterprises specialized in bearing manufacturer in China. FGB is a research and development, production and sales as one of Spherical Plain Bearing(joint bearing) production enterprises. Sizes ranges from 20mm~320mm, including phosphate and non phosphate products.FGB is a large enterprise of produce Spherical Plain Bearing(joint bearing) FGB produces Spherical Plain Bearing(joint bearing) which is mainly exported to Russia, Lithuania, Turkey, Germany, the United States, South Korea, India, Brazil, Africa, Southeast Asia and other countries and regions. Domestic host supports manufacturers with the convergence of matching. [Our products are mainly model]: GE6DO, GE8DO, GE10DO, GE12DO, GE15DO, GE16DO, GE17DO, GE17DO-2RS, GE20DO, GE20DO-2RS, GE25DO, GE25DO-2RS, GE30DO, GE30DO-2RS, GE35DO, GE35DO-2RS, GE40DO, GE40DO-2RS, GE45DO, GE45DO-2RS, GE50DO, GE50DO-2RS, GE60DO, GE60DO-2RS, GE70DO, GE70DO-2RS, GE80DO, GE80DO-2RS, GE90DO, GE90DO-2RS, GE100DO, GE100DO-2RS, FGB, GE110DO, GE110DO-2RS, GE120DO, GE120DO-2RS, GE140DO, GE140DO-2RS, GE160DO, GE160DO-2RS, GE180DO, GE180DO-2RS, GE200DO, GE200DO-2RS, GE220DO-2RS, GE240DO-2RS, GE260DO-2RS, GE280DO-2RS, GE300DO-2RS, GE320DO, GE340DO, GE360DO, GE380DO, GE400DO, GE420DO, GE440DO, GE460DO, GE480DO, GE500DO, GE530DO, GE560DO, GE600DO, GE630DO, GE670DO, GE710DO, GE750DO, GE800DO, GE850DO, GE900DO, GE950DO, GE1000DO GE4E, GE5E, GE6E, GE8E, GE10E, GE12E, GE15ES, GE15ES-2RS, GE17ES, GE17ES-2RS, GE20ES, GE20ES-2RS, GE25ES, GE25ES-2RS, GE30ES, GE30ES-2RS, GE35ES, GE35ES-2RS, GE40ES, GE40ES-2RS, FGB, GE45ES, GE45ES-2RS, GE50ES, GE50ES-2RS, GE60ES, GE60ES-2RS, GE70ES, GE70ES-2RS, GE80ES, GE80ES-2RS, GE90ES, FGBGE90ES-2RS, GE100ES, GE100ES-2RS, GE110ES, GE110ES-2RS, GE120ES, GE120ES-2RS, GE140ES, GE140ES-2RS, GE160ES, GE160ES-2RS, GE180ES, GE180ES-2RS, GE200ES, GE200ES-2RS, GE220ES-2RS, GE240ES-2RS, GE260ES-2RS, GE280ES-2RS, GE300ES-2RS FGB Bearing FGB Plain Bearing FGB Joint Bearing FGB Rod End Bearing FGB Radial Spherical Plain Bearing FGB Spherical Plain Bearing FGB Knuckle Joint Bearing
"we supply optical spherical ball lens Specifications: Material: bk7, lasfn9 glass or other optical glass Sphericity: /4 at 633nm Surface quality: 20-10 Diameter: 1m Coating (optional): r
Specifications£º Material: Bk7, Quartz, Caf2, Sapphire etc. Diameter: .OD:2mm-120mm Edge thickness: 1mm +/- 0.10mm. Focal length: 0.1% to 2% . Surface quantity: 80/50 to 20/10 . Centration: 1 to 3Arc minutes Fringes: 1 to 5 Clear Aperture>90% of diameter Coating: Uncoated, AR, HR, PR coating, etc. Shaps: Spherical, aspheric, ball, plano, cylindrical etc. Applications: Lighting ,project,viedo projector,saolar system,telescope, etc.
4K Resolution Lens 1.21mm Fisheye Lens 220 Degree IR 1/2.3 Inch 16MP M12 Mount for 360 VR Gopro Hero 3/4 Xiaomi Yi Free Shipping Specification: Name: LYX1.21 Image size: 1/2.3inch4.3mm Focal length: 1.21mm±5% Aperture: 2.5mm±5% Field of View: D: 220 H:220V:220 Distortion: =95% @440nm-620nm, Tave=50%@650nm±10nm Barrel Material: Aluminium Alloy
Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series. Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm --+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm--200mm+/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surface accuracy: lambda/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.
Cylindrical lens, achromatic doublet lens, spherical lens, windows, prisms, mirrors, filters and wedges from flint glass, uv-grade fused silica, infrared fused silica, caf2, ge, si, znse, sapphire.
Cylindrical lens Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:í+5mm-- í+1000mmí+1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-3mm í+0.1mm Width: 2mm-150mmí+0.1mm Tc tolerance:í+0.2mm Centration: 3-5' Surface accuracy: ª-/2 Surface quality: 40/20 Clear aperture: 90% Coating: custom design
Prism Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc. Dimension: 4mm-- 100mm Angle tolerance: 30" --3' Surface accuracy: ª-/10--1ª- Surface quality: 60/40 Clear Aperture: 90% Coating: custom design
Wedge Material: flint glass, uv fused silica, infrared fused silica, caf2, ge, znse, si, etc. Dimension: 4mm-- 60mm Angle tolerance: 30" --3' Surface accuracy: ªd/10--1ªd Surface quality: 60/40 Clear aperture: 90% Coating: custom design
Plano convex lenses, plano concave lenses, bi-convex lenses, bi-concave lenses, achromatic lenses, sapphire lenses, prisms, right angle prisms, dove prisms, penta prisms, wedge, windows, waveplate, mirrors, reflectors, infrared optics, optical lens, cylindrical lens, spherical lens, aspherical lens, lenses, meniscus lens, ge window, ge lens, si window, si lens, znse windows, znse lenses, rod lens, filter, beamsplitter, cube beamsplitter, corner cube, bandpass filters..
Plano convex lenses, plano concave lenses, bi-convex lenses, bi-concave lenses, achromatic lenses, sapphire lenses, prisms, right angle prisms, dove prisms, penta prisms, wedge, windows, waveplate, mirrors, reflectors, infrared optics, optical lens, cylindrical lens, spherical lens, aspherical lens, lenses, meniscus lens, GE window, GE lens, SI window, si lens, ZNSE windows, ZNSE lenses, rod lens, filter, beamsplitter, cube beamsplitter, corner cube, bandpass filters.
Laser lens(many kind of model) 50.8 19.05 china/znse 63.5 19.05 china/znse 50.8 20 america/znse 63.5 20 america/znse
Product Box Contents: Nikon D750 DSLR Camera with 24-120mm Lens AF-S NIKKOR 24-120mm f/4G ED VR Lens EN-EL15 Lithium-Ion Battery (1900mAh) MH-25A Battery Charger for EN-EL15 Li-Ion Battery UC-E17 USB Cable AN-DC14 Neck Strap for Nikon D750 DSLR Camera (Black) BF-1B Body Cap DK-5 Eyepiece Shield (Replacement) DK-21 Rubber Eyecup Bundle Includes: 64GB High Speed Memory Card Memory Card Reader 60'' Tripod CC3 DSLR Carry Case 77mm 3PC Filter Kit 77mm 4 PC Filter Kit Dust Blower Lens Pen IR Remote - Allows for shooting from a distance Mini HDMI Cable - Allows for easy transfer of photos to other devices Deal-Expo Exclusive Microfiber Cleaning Cloth
