Brass Spherical Washer Concave And Convex Washers Din 6319 M5 Aluminum Metric
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Brass Spherical Washer Concave And Convex Washers Din 6319 M5 Aluminum Metric Product name Plain Washers Used For Screws That Diameter Between M1 To M20 Material Stainless steel 304 316 Size M1.6-M64 Other size Customized ......
TOBO GROUP LTD
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Type C D G Conical Seats Countersunk Concave Spherical Washers DIN 6319
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DIN 6319 M6 M8 M10 M12 M16 M20 Type C D G Conical Seats Countersunk Concave Spherical Washers Din6319 Product Description We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong ......
Kunshan Grace Hardware Co., Ltd.
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High Precision Optical Glass Bi Concave Lens Double Concave Lens Optical Glass Concave Convex Lenses
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...total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly Double concave lens Double-Concave Lens, also named Bi-Concave Lens, is used to...
Anhui Uniform Trading Co.Ltd
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304 / 316 Non Standard Concave Spherical Washer Stainless Steel Bushing
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Product Description Customized aluminum washer CNC turning machining fender cup countersunk anodized aluminum washer 1 Material Stainless Steel,Aluminum, Bronze, Brass, Steel Alloys, Carbon steel,Cold rolled sheet, Bearing steel, Mold steel,etc. 2 Surface ......
Jiaxing City Qunbang Hardware Co., Ltd
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COP84 High Air Pressure DTH Drill Bits Quarrying Usage With Concave / Convex Face
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... tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2....
Hunan New Diamond Construction Machinery Co., Ltd.
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D5MM-D600MM Plano Convex Spherical Lenses Plano Concave Spherical Lens OEM
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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 ......
Miluo City Yufeng Photoelectric Science and Technology Co., Ltd.
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10-5 To 60-40 Silica Convex Spherical Lens 1mmm To 300mm Infrared Collimator
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...divided into plano-convex (PCX), double-convex (DCX), plano-concave (PCV) and double-concave (DCV) lens. The materials are always soda-lime, borosilicate and quartz. The diameters range from 1 mm to 300 mm and tolerance is controlled below ±0.1 mm. Our...
Shanghai Advance Optical-Electronics Technology Co., Ltd
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Optical Grade Cerium Oxide Polishing Powder Spherical Mirror
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...their degree of concavity and convexity. Convex mirrors can bring light to the focal point for imaging and focusing purposes; Concave mirrors can disperse light and are commonly used in lighting and other applications. 【Application】 It is suitable for...
SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
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Transparent Spherical Glass Lens ZnSe Negative Meniscus Lens
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...Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens will increase the focal length and decrease the numerical aperture (NA) of the system without introducing significant spherical aberration. When used to diverge light, the convex......
Wuhan Star Optic Technology Co., Ltd
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Custom Optical 150mm Diameter Large size Plano Convex Lens Optical System Parts
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... causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are designed to correct spherical aberration.Ge, Si, or...
Wuhan Siwer Optics Co.,Ltd
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