Results forfresnel optical lensesfrom 321 Products.
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14 in 1 PMMA Lenses 90 Degree LED Light Lens For Tunnel Lighting LED Lens for Flood Light / High Bay Light / Tunnel Light A Lens is a Transmissive Optical Device that affects the ...
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Optical Ophthalmic Retinoscopy Lens Rack Set Trial Lenses Plastic Bar Board lenses 4 Lenses in One Rack +-0.25&0.50 High Quality. Metarial aluminium Case bamboo Diopter +-0.25 ...
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15 Degree COB PMMA LED Optics Lens For 10 Watts LED Ceiling Light LENSES: LED lenses come in various shapes and sizes, for example round, square and hexagonal. Common lens ...
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Product Description: The Optical Lensometer Meter is a precise and reliable Auto Lensometer that is designed to measure lenses, prisms and other optical components with a range of ...
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2 x 2 PMMA LED Lenses LED Street Light Module With 80*155 Degree Optical efficiency is determined by measuring the ratio of light collected after the optic and dividing by the ...
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High Power 120 Degree 64 LED Array Lens IP65 For Round Highbay Light Optics allow you to control your illumination pattern, either diffusing it or focusing it as your application ...
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80*150 Degree Optical PMMA Led Lens LED Street Light Module For Street Lamp Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, ...
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100/120/154/173/252Mm Tunnel Lighting 10/30/60 Degree Led Optical Pmma Lens Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road lamp, ...
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Product Description: Optical Lensometer Meter The Optical Lensometer Meter is a precision device that accurately measures the parameters of ophthalmic lenses. It has an accuracy of ...
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Narrow Beam 3030 LED High Bay Light Lens With Round Shape Lenses Cluster Optics allow you to control your illumination pattern, either diffusing it or focusing it as your ...
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PC Optical LED Lenses UFO High Bay Light Lens 90 Degree For Fixtures LED Lens for Flood Light / High Bay Light Spark are Manufacturing LED Lens for Flood Light, Bay Light, High Bay ...
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Optical Ophthalmic Retinoscopy Lens Rack Set Trial Lenses Plastic Bar Board lenses 4 Lenses in One Rack +-0.25&0.50 High Quality. Metarial plastic Lens 2 pairs Diopter +-0.25 ...
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90*120 Degree PC LED Lens Array Optical Lens For Led Tunnel Lighting Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road ...
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Optical LED Street Light Lens SMD 3030 Leds For Road Lighting Components Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road ...
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Asymmetric 80*150 Degree Multi LED Street Lights Optical Lens With PCB Board Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, ...
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NJC-5 Optical Lensmeter Ophthalmic Instruments Manual Lensometer Internal Reading AC or 2 AA Batteries High Precision Spefications: Vertex power range +15diopter-15diopter step 0...
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Optical Lens Groover Grooving Machine high quality For CR39 Lenses GD3600ATG Features: 1. Sunglasses base curve lens grooving available; 2. Processing for small height lens: 1 ...
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Optical Lens Groover Grooving Machine high quality For CR39 Lenses GD3601B Feature: Technical Data GD3601B Panel Stainless Steel,Hollow Blade Common Motor DC Specifications: ...
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38 Degree 67mm 1W 3W Optical PMMA LED Lens Frosted For Led Spot Light Clear/Diffused: Clear lenses provide a crisp-edged beam of light. A diffused lens has a softer edge. Diffusion ...
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30 Degree IP66 PMMA Optical LED Lens Array Led Floodlight With Lens Number of LEDs per Lens: This refers to the number of LEDs that the lens is designed for. They can be for single ...
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