Achromatic K9 Optical Glass Lens Doublet Telescope Convex Concave Spherical Lens
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Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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D5MM-D600MM Plano Convex Spherical Lenses Plano Concave Spherical Lens OEM
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...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 applications such as narrowing beams of light, reducing the focal length orenlarging images. The coated lens......
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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Custom Optical Convex Concave Flipper Lens For Ophthalmology Treatment
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... Quality: Exceptional optical clarity with minimal distortion for precise viewing Strict quality control measures ensure consistent performance and durability of the lens Function: Designed to provide a clear view for...
Shanghai Longway Special Glass Co., Ltd.
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BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens
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BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens Cylindrical lens : Cylindrical lens are used to correct astigmatism in the eye and in rangefinders,to produce astigmatism,tretching a point of light into a ......
Anhui Uniform Trading Co.Ltd
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AR Coating Optical Lens , Plano Convex PCX Spherical Lens For Industrial
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...Convex Lens Plano-Convex Lenses are Optical Lenses with a positive focal length. Plano-Convex Lenses are ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries including industrial, pharmaceutical, robotics, or defense. PCX Lenses have one convex surface. For maximum efficiency, the second, plano (flat) surface should face the desired focal plane. Plano-Convex......
Wuhan Siwer Optics Co.,Ltd
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Spread Light Thin Spherical Lens Ge Material Double Concave Lens
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... 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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Double Plano Convex Concave - Convex Quartz Laser Focusing Lens
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Quartz Laser Focus Lens Plano Convex Double-convex Concave-Convex lens Product Description: 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase the scanning area, it will bring......
XINLAND LASER CO.,LTD
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Plano-convex laser Focus lens optical mirror Imported JGS1 20*4mm FL=150 1064nmAR focusing mirror laser cutting machine
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...expansion, light projection, or for expanding an optical system's focal length. Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV Lenses should be oriented with the plano, or flat, surface towards the...
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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Forging DTH Ballistic Button Bits With Convex Concave Head
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...Convex Concave Head Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical......
Hunan New Diamond Construction Machinery Co., Ltd.
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High Speed Standing Seam Curving Machine For Convex / Concave Crimping
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.../Technical Parameter details of complete line: Product specification The radius for convex/concave adjustable automatically through parameters setting from the touch screen For both smooth curving and tooth curving One sheet can curve only convex or only...
Xiamen New KaiHang Machinery Co., Ltd
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