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All bk7 biconcave lens wholesalers & bk7 biconcave lens manufacturers come from members. We doesn't provide bk7 biconcave lens products or service, please contact them directly and verify their companies info carefully.
| Total 23 products from bk7 biconcave lens Manufactures & Suppliers |
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Brand Name:UNIFORM Model Number:AUTC-LGR-909 Place of Origin:CHINA High Borosilicate/Quartz/K9/BK7 Cylindrical Lens Large Plano Convex Cylindrical Lens Cylindrical Lens Cylindrical lens is used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic ... |
Anhui Uniform Trading Co.Ltd
Anhui |
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Brand Name:JOPTEC Place of Origin:HEFEI, CHINA Material: Optical glass, BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc. Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm(Standard), ±0.02mm(High Precision) Paraxial Focal Length: ±2% Surface quality... |
JOPTEC LASER CO., LTD
Anhui |
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Brand Name:ZMKJ Model Number:sapphire dome Place of Origin:CHINA transparent customized size sapphire domes/dome Customize sapphire optical window pieces according to requirements.Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, Znse, Zns Sapphire glass sapphire windows sapphire lens Sapphire ... |
SHANGHAI FAMOUS TRADE CO.,LTD
Shanghai |
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Brand Name:STAR OPTIC Model Number:BCYV Place of Origin:Wuhan, China Biconcave (Double-concave) Cylindrical Lens, Rectangular, N-BK7 Overview: The Biconcave (Double-concave) Cylindrical Lens is generally used to utilized to enlarge light in single dimension or change the aspect ratio of the image. The double concave cylindrical lens... |
Wuhan Star Optic Technology Co., Ltd
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Brand Name:Advance Model Number:as requirements Place of Origin:China ... offers all kinds of custom-made windows according to customers request windows made from material such as N-BK7,fused silica,sapphire,CAF2,silican,or other optical glass supplied by our company windows at any size is available upon request windows at |
Shanghai Advance Optical-Electronics Technology Co., Ltd
Shanghai |
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Place of Origin:Shanghai, China Brand Name:LONGWAY Model Number:LW1609201453 ... and wide range of applications. Bk7 glass offers high transparency, low dispersion, and good chemical stability, making it ideal for use in scientific instruments. Properties: High Transparency: The lens exhibits high transparency across a |
Shanghai Longway Special Glass Co., Ltd.
Shanghai |
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Brand Name:Wuhan Siwer Optics Place of Origin:Wuhan,China ...BK7 Plano-Concave Lenses, Uncoated Our N-BK7 Plano-Concave lenses are available uncoated or coated with a variety of multi-layer antireflection coatings. All lenses feature λ/4 surface accuracy and 40-20 scratch-dig surface quality. N-BK7 is an excellent lens... |
Wuhan Siwer Optics Co.,Ltd
Hubei |
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Brand Name:WEIMENG Model Number:WM-A-024 Place of Origin:Shaanxi, China(Mainland) ... Thickness tolearance ±0.1mm Chamfer 45 degree*0.2mm Application laser welding/cutting/marking machine Material H-K9L(BK7) Advantage 1. Top quality glass with CE certificate,exporting to more 60 countries in the world 2. |
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
Shaanxi |
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Brand Name:Yu Feng Place of Origin:China Plano - Convex Spherical Lens Plano-Concave Spherical Lens A plano-convex lens is a convex lens with a positive focal length. This type of lens isused to focus parallel light or convert point sources into parallel light. And it is usually usedin related ... |
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
Guangdong |
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Brand Name:Orsky/OEM Model Number:DCF 1903 Place of Origin:Chongqing,China ...BK7 Prism OEM 10X42 Binoculars For Bird Watching With 42mm Objective Lens Quick Detail 1. 10x magnification roof prism binocular 2. 42mm objective lens, wide field of view offers bright image 3. Coated optics delivers superior brightness and clarity 4. Rubber armoring makes it easier to hold and shockproof 5. Center focus knob for easy focusing 6. weight is 420g for adults This bird watching binocular features BK7... |
Chongqing Orient Optical Co., Ltd
Chongqing |
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Brand Name:Yuantong Model Number:10-300x40mm Place of Origin:China ... environments. 3.Powerful,ultra-compact and ultra-lightweight 4.The high-quality optics provide high quality view. 5.HD monocular: With BK7 prism lens design, giving you a |
Sichuan Tontube Technology Co.,LTD
Sichuan |
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Brand Name:SEAMAN Model Number:SM3101 Place of Origin:CHINA ...BK7 Porro Prism WS Series Marine Navigation Equipment Brief Introduction: Binoculars are described using two numbers, such as 7 x 50 or 8 x 25. The first number identifies the magnification or power. The second is the diameter of the objective lens (the lens... |
Jiaxing Seaman Marine Co.,Ltd.
Zhejiang |
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Place of Origin:SHANGHAI Brand Name:FORESEEN Model Number:A-U079 FORESEENFORESEEN Compact Binoculars 10X25mm Portable BK7 Binoculars Telescope for Promotion Compact Binoculars 10X25mm Portable BK7 Binoculars Telescope for Promotion Product Description Parameters of FORESEEN Compact Binoculars 10X25mm Portable BK7 ... |
ChongQing Foreseen Optics Instrument Co., Ltd.
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Brand Name:OEM, ODM All Available Place of Origin:China ...Lens 25-75x100 Bird Watching Spotting Scope Parameter: Model 25-75x100 Magnification: 25X-75X Objective diameter(mm) 100 Front lens diameter 122 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 27 Exit pupil diameter(mm) 3--1 Lens Coatings FMC Field of view(ft /1000 yds) 2.1-1.0 Eye relief(mm) 21-15 Close distance(M) 5 Diopter adjustment: -4D~+4D Features: 1, 100mm large objective lens... |
Lijing International Optical Equipment Factory
Sichuan |
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Brand Name:zmkj Model Number:step-lens 201026W21 Place of Origin:china sapphire optical Al2O3 single crystal glass steps lens Sapphire characteristics Materials characteristics Item B270 CaF2 Ge MgF2 N-BK7 Sapphire Si UV Fused Sillca ZnSe ZnS Refractive index(nd) 1.523 1.434 1.003 1.413 1.517 1.768 3.422 1.458 2.403 2.631 ... |
SHANGHAI FAMOUS TRADE CO.,LTD
Shanghai |
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Brand Name:Kinglux optics Model Number:BJ5582-10x25mm Place of Origin:China Bk7 Prism Glass 10x25mm Compact Folding Binocular For Birding 10x25mm Compact Folding Binocular 10x Magnification 25mm Objective Field Angle 6.0° 10X High power magnification with 25mm objective lens, you can enjoy a large field of view(6.0°) of 315 feet... |
BCI GROUP LTD
Hong Kong |
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Brand Name:OEM, ODM All Available Place of Origin:China ...Monocular Telescope With Phone Clip Tripod For Camera Lens Parameter Power 7x-17x Field Angle 5.3-2.9° Objective Lens Dia. 30mm Exit Pupil Dia. 4.2-1.7mm Prism Material BK7 Field of View(ft/100yds) 279-153 Lens Coating Multi coated Field of View(m/100m) ... |
Lijing International Optical Equipment Factory
Sichuan |
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Brand Name:C-H Model Number:B002 Place of Origin:CHINA Fogproof Large Eyepiece Real 12x50 adults Water Proof Binoculars for hunting Fogproof Large Eyepiece Real 12x50 adults Water Proof Binoculars for hunting can supply large FOV and sharp clear Image Feature 1. This telescope is newly developed., it can be ... |
Shu Star optics Co.,Ltd
Sichuan |
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Place of Origin:Guangdong, China Model Number:Optical Glass #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-2{vertical-align:top;padding-bottom:4px;box-sizing:... |
Shenzhen Coast Glass Co., Ltd.
Guangdong |
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Brand Name:OEM/ODM Model Number:YBSP20 Place of Origin:Sichuan, China (mainland) ... diameter(mm):25 Front lens diameter Front lens diameter:35 Front lens diameter:35 Prism (BAK4 / BK7) Prism (BAK4 / BK7):BK7 Prism (BAK4 / BK7):BK7 Prism Type (Roof / Porro) Prism Type :Porro Prism Type :Porro Eyepiece diameter(mm) Eyepiece diameter(... |
Xiangyang Youbo Photoelectric Co., Ltd
Hubei |