Spread Light Thin Spherical Lens Ge Material Double Concave Lens
... focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of...
Wuhan Star Optic Technology Co., Ltd
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Short Throw Projector Fisheye Lens Wide Angle Double Concave Lens
... CB-G7100 CB-G7900U CB-G7500U CB-G7000W CB-G7400U etc Each lens undergoes rigorous testing before leaving our factory. All lenses will be refined to produce a good picture performance, if you have any questions please address us. Good price, ......
Shenzhen Flyin Technology Co.,Limited
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Photoelectric Information Optical Elements Sapphire CaF2 Plano Concave Lens
..., coating, etc. Applications Photoelectric information; aerospace; new energy; nuclear power and nuclear energy equipment and other fields. Performance ● The plano-concave lens has a negative focal length and is used to diverge a beam of...
ZEIT Group
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60 40 Scratch Plane Concave Lens 10.8F Plano Concave Lens Uses
...optical glass used for high quality optical components. It is typically chosen whenever the additional benefits of UV fused silica (i.e., good transmission further into the UV and a lower ......
MAP(SHANGHAI) OPTICS CO.,LTD
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Wind Resistant Polarized Ski Goggles Crack Resistant Lens Use Convenience
... perspire when they are doing sport. 2. Lens: Double coated technology, UV400, ultraviolet- proof function. 3. Tri- Glide Buttons, convenience to use. 4. Radian, design according to human face, it can be put the myopic lens in the ski goggles. Features &...
Beijing Silk Road Enterprise Management Services Co.,LTD
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100mm Coating Optical Glass Prism Spherical Plano Concave Lens
Coating Optical Glass Prism 100mm Spherical Plano Concave Lens Specifications: Product Name Optical Plano Concave Lens Material Optical Lens Dimension Tolerance +/-0.01mm Size Custom Design Product Details:...
XINLAND LASER CO.,LTD
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Foldable Hydrophilic Acrylic Intraocular Lens Used In Cataract Surgery
Aspherical Hydrophilic Acrylic Foldable Intraocular Lens for Cataract Surgery Aspherical Hydrophilic Acrylic Posterior Chamber Foldable Intraocular Lens adopts the world's top hydrophilic acrylate material from Contamac UK, which has excellent material ......
Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.
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Poker Cheat UV Playing Cards Lens Used Invisible Ink Playing Card
.... Usually, the effect is better when under white light. The pupil dot diameter of this contact lenses is 9 mm, so it’s difficult for other people to find them. You can feel free to use them when playing poker games. And...
China XF Poker Cheat Co ., Ltd.
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offer 12mm good-used cctv lens, very affordable lens, used for MTV Camera
...used cctv lens, very affordable lens, used for MTV Camera Specification Model MR1220 Mount M12*0.5 Focal Length 12mm Iris Fixed Sensor Size 1/3'' Dimension 15.8*14mm Aperture F2.0 Weight 5g MOD 0.2m Operating Temperature -20°C -- +60°C Angle of View 25° Remark IP Camera Lens Features: 1. 12mm m12 Camera lens, F2.0 mono-focal Lens, fixed focal lens. 2. 1/3" Format High quality cctv camera lens, optical lens , Mini MTV Lens......
Octavia Optics Technology Co.,Ltd
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Lightweight F2.0 Video Camera Lens , M12 Lens Used In CCTV Camera
151°&106°&70° View Focal Length 2.51mm Surveillance Camera Lenses *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video, canvas, svg......
Jiangxi Trace Optical Co., Ltd.
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