Results fordouble convex gem polariscopefrom 409 Products.
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Ti:Sapphire window for laser instruments translucent red Double-sided polishing Product introduction Ti:sapphire is a gem material, that is, pure alumina doped with trivalent ...
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Conoscope for Viewing the Interference Figure of Gem and Jewlery Description: In gemology, we use a conoscope to determine optic character in anisotropic gemstones. The conoscope ...
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Double Convex (Bi-Convex) Spherical Lens, UV Fused Silica, Finite Imaging Lens Overview: Double-Convex (DCX) Lens, also referred to as bi-convex lens, has two positive, symmetrical ...
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Plastic Shirt glitter Buttons Four hole with double convex surface desgin in 28L for sewing Product detail: Product name Plastic Shirt Glitter Buttons Material Resin Eco-friendly ...
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Spherical Shape Fused Silica Glass Sheets Double Convex +/-0.02mm Tolerance Product description: Fused clear silica quartz glass plate is made of high purity quartz sand with ...
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PMMA LED Lens Diameter 10.7mm Double Convex Lens Led Optical Lens 1W 3W 5W Laser Light Lenses Application: Led Optical Lenses used in the street light, high way led lamp, tunnel ...
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Guitar Name Custom Grand Double Convex Surface Electric Guitar Big Tremolo Rosewood Fingerboard in Wine Red Body Mahogany Neck Maple Fretboard Ebony Back/Side Maple Pickup Passive ...
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OEM PMMA 35mm Round 4 In 1 LED Optical Lenses All of the PMMA optical lenses and aluminum reflectors will be customized according to your requirements. The above pictures are just ...
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VFT-49 LED Polariscope ★Polariscope with 49mm heavy calibre; ★With rotatable sample platform,convenient to observe the interference pattern; ★Attached interference ball,used to ...
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Double convex lens A double convex lens is symmetrical across both its horizontal and vertical axis. Each of the lens' two faces can be thought of as originally being part of a ...
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High Power Laser Focus Lens Double Convex Cylindrical Lens Cross line laser lens→powell lens→concave-convex lens→plano convex lens→optical glass lens→double convex lens→biconcave ...
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Double Clear Gems Women Titanium Belly Button Rings 14 Gauge 6mm Titanium Piercing Jewelry For Double Clear Gems Women Sexy Navel Ring Piercing Titanium Piercing Jewelry Features : ...
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Quartz/Sapphire Material Optical Lenses Double Convex Lens Light Guide Lens Double convex lens Double-Convex Lenses are most suitable where the conjugates are on opposite sides of ...
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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 ...
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Dual Medium Intensity LED Tower Obstruction Light is a new generation of medium intensity OB lights. Its compact size and light weight make installation easy and simple. The optics ...
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Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And ...
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Compound focusing lens Dia:28mm F=125mm JGS1 quartz Double convex + meniscus shape for 0-4000W laser welding machine The main function of the laser protective lens is protect pricy ...
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Vaccuum Double Zipper Seal, Slider Zipper Seal, Plastic Zipper, Zipper Extruder Machine, Zipper Making Mould Bagease Zipper varieties: PP clip chain, PE clip chain, Eve clip chain, ...
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Hydraulic Rotary Joint For Corrugated Machine Single Facer Double Facer Feature Double Support Self Lubrication Convex Spherical Seal Good Sealing Performance And Long Service ...
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