60 Scratch Dig Half Ball Lens Easily Positioned Biconvex Optical Lens
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BK7 Half Ball Lens, Fiber Coupling Spheres Or Collimating Lens Overview: Half ball lens is another variant of thick biconvex optical lens, which are obtained simply by cutting ball lenses in half. Half-ball lenses are also common and can be interchanged......
Wuhan Star Optic Technology Co., Ltd
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Laser Machine F-theta Scan Lens / Laser Optical Lens High Precision
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...lens / laser optical lens / focus lens / field lens Quick Detail: laser f-theta lens can be used for laser marking and laser engraving, work with marking head(laser scanner). Description: Diameter Tolerance +0.0, -0.13mm Thickness Tolerance ±0.25mm Paraxial Focal Length ±2% Centration 3 arc minutes Clear Aperture >>80% Surface Figure λ/2 per 1” @632.8nm Surface Quality 40-20 scratch and dig......
Beijing JCZ Technology Co. Ltd
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Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
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Product Description: Single crystal sapphire features excellent light transmission, making it a perfect choice for various kinds of vacuum equipment, windows in reaction furnace, scanner windows and caps for optical communication. Its excellent thermal ......
SHANGHAI FAMOUS TRADE CO.,LTD
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Glass Aspheric Convex Cylindrical Lens Biconvex Plano Convex Lens Optical
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... 55 7.5 2.5 11 40 70 8.2 3.3 12 42 65 9.5 2 13 42 70 10 2 14 60 150 7.4 2.8 15 50 95.5 8.6 2.5 16 70 100 17 4.45 17 70 150 11 2.92 18 ......
XINLAND LASER CO.,LTD
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High Hardness Ruby Ball Lens With High Temperature And Corrosion Resistance
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...lens The ruby ball is made of artificial Blue / RUBY monocrystal, which has the characteristics of corrosion resistance, wear resistance and good transmittance. Ruby ball can be used as the insulation measuring head of measuring instrument and precision measuring instrument. Optical Specifications of Ruby ball lens Material Ruby(α-Al2O3) Diameter Tolerance +/-0.001mm Focal Length Tolerance ±2% Surface Quality 60-40 Scratch-Dig......
Wuhan Siwer Optics Co.,Ltd
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custom 600nm LongPass Red Glass Discs Ring HB600 IR Filter Window R-60 for camera lens
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... 600nm Long Pass red glass window IR-60 HB600 Thickness(mm) 0.5-30mm Size tolerance +/-0.02mm Edge Finish Ground and beveled Surface Quality 60-40 scratch-dig Surface Flatness λ/4 @ 633 nm Parallelism ≤3 arc min (≤0.9 mrad) Transmistance >90%...
Swansoft Machinery Co., Ltd
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Dia 1~50mm Optical Glass Cylinder Rod, Endoscope Rod Lens
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...0.1mm or +/-0.02mm Surface quality (scratch & dig) 60/40, 40/20 or better Surface accuracy λ/10, λ/2, λ Clear Aperture >85%, >90% Parallelism +/-3' ,+/-30'' Bevel 0.1~0.3mm×......
Anhui Uniform Trading Co.Ltd
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Optical Red Glass IR Pass Infrared 72mm Camera Lens Filters
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72mm Optical Red Glass IR Pass Filter/ OEM Infrared Camera Lens Filters BST IR Pass Product Features: 1. IR High transparency,Resolution HD, 2. The filter does not contain appearance defects such as bubbles, 3.(Reduced reflection + waterproof, oil proof......
Bright Shadow Technology Ltd.
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99.8% 1064nm 45 Degree Reflective Lens In Optical Instrument
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99.8% 1064nm 45 Degree Reflective Lens In Optical Instrument Features: * Long Life Time: Not easy to crack Great Scratch Resistance * Good optical heat, fast heat dissipation, suitable for use with laser tubes above 3000W * It is made of multiple processes......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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F41 OCA Front Glass Lens Replacement F23 F22 For Cell Phone
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Product Description: Front Glass Lens is a high-end glass product with outstanding optical performance. It is made of oca and high-quality tempered glass, which is durable and has excellent impact resistance of more than 20KG/CM2. The reflective index is ......
Shenzhen Shunguisi Industrial Co., Ltd.
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