Led Glass Lens Diameters of 2025
Best Choice1
United ScientificUnited Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal Length
Main highlights- SPHERICAL || Lens measures 100mm in diameter
- OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
- GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction
- DOUBLE CONVEX || Highly polished, double convex lens
- 200MM FOCAL LENGTH || Converging lens with a 200mm focal length
9.7Exceptional
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Value for Money2
CHANZONChanzon LED Lens Optical Glass (44mm 60degree) + 50mm Reflector Collimator Houseing + Fixed Bracket with Holder For 20W 30W 50W 80W 100W High Power Light SMD COB Chips Focus 20 50 100 W Watt 60 degree
Main highlights- Total Shipping Weight: 2.65oz / 0.075kg (Pack of 1)
- Package: 1 x 44mm lens 1 x Reflector cup 1 x Fixed Bracket
- Package: 1 x 44mm lens 1 x Reflector cup 1 x Fixed Bracket
- Lens Material: Optical Aspherical Glasses Bracket: Iron Reflector: Plastic
- Lens Diameter: 44mm Bracket : 53mm Collimator: 50mm
9.6Exceptional
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3
PATIKILPATIKIL Diameter 15mm Height 5mm Flat Convex Lens, 10 Pcs Acrylic LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent
Main highlights- Note: Please confirm the required size (outer diameter and height) before placing an order.
- Instruction: The installation is simple. Remove the old optical lens of the flashlight lamp holder and replace it with a flat convex lens.
- Color: Transparent; Material: PMMA (Acrylic ); Shape: Flat Convex; Lens Outer Diameter: approx.15mm/0.59inch; Lens Height: 5mm/0.2inch; Packing List: 10 x LED Optics Flat Convex Condenser Lens
- Application: Optical glass convex lenses are widely used in LED lighting products, such as car lights, bike headlights, focusing flashlights, spotlights, downlights, condensers, optics, floodlights, and other lighting accessories, etc.
- Advantage: Made of PMMA (Acrylic) material, it is high-temperature resistant, not easy to age, and has high light transmission. The beam spots irradiated through the optical lens are uniform, without black holes, shadows, or dark areas.
9.5Excellent
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4
JIATONGJIATONG 5PCS X Optical Glass Lens Without Edge Dameter 5MM Flat-Convex Lens, Focusing LED Convex Lens (Φ5mm*H2.8*F4.0)
Main highlights- Package Included:5PCS X Optical Glass Lens Without Edge
- Optical glass convex lens is applicable to LED spotlights, car lights, focusing flashlights, projection lights, explosion-proof lights, down lights, and other lighting products. It has high temperature resistance, non-aging, high intensity, high transmittance, uniform light spot, shadow, dark area. It can be used with various high-power LED 1W, 3W, 5W, 8W, 10W 15W, 20W, 50W and other ultra-high-power LED products
- Material: high borosilicate glass
- Light transmittance: 95% ; Refractive index: 1.474 ;Working temperature: - 50 to 450 degrees
- Light angle: adjustable angle (the actual focusing angle can be obtained by adjusting the distance between the lens and LED)
- Diameter:5mm Height:2.8mm Focal Length:F4.0mm
9.3Excellent
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5
PATIKILPATIKIL Diameter 40mm Flat Convex Lens, 2 Pcs Height 16mm High Borosilicate Glass LED Optical Convex Condenser Lens with Edge for Flashlight Car Bike Head Lamp Spotlight, Clear 2.4mm
Main highlights- Specification: Color: Transparent; Material: High Borosilicate Glass; Style: Flat Convex Lens with Edge; Lens Outer Diameter: 40mm / 1.57 inch; Lens Height: 16mm / 0.63 inch; Edge Thickness: 2.4mm / 0.09 inch; Packing List: 2 x Flat Convex Lens
- Note: Please confirm the required size (outer diameter and height) before placing an order.
- Instruction: The installation is simple. Remove the old optical lens of the flashlight lamp holder and replace it with a flat convex lens. The beam spot illuminated by the optical lens is uniform, without black holes, shadows or dark areas; The product is easy to use, with smooth edges, fine workmanship, and a bright appearance.
- Application: Optical glass convex lenses are widely used in LED lighting products, such as car lights, bicycle headlights, focusing flashlights, spotlights, stage lights, projection lights, downlights, condensers, optical devices, floodlights and other lighting accessories. It can be used with a variety of high-power LED products, such as 1W, 3W, 5W, 8W, 10W 15W 20W, 50W, etc.
- Advantage: Made of high borosilicate glass, compared with ordinary glass, it is resistant to high temperature, not easy to age, has high transparency and strong light transmittance; The lens is a plano-convex optical structure, the plano-convex structure of the lens provides a clear magnified view for close-up inspection, with a light transmittance of up to 90%, and the lens can maximize light output for brighter lighting.
9.2Excellent
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6
ucomshopHigh Power 30mm LED Lens 30MM Smooth Optical Glass Convex Lens Pack of 2
Main highlights- Package Contents:2PCS x High power 30mm LED lens 30MM smooth optical glass convex lens
- Outer diameter: 30mm
- Material: high temperature resistant optical glass
- Inner circle diameter: 27.4mm Height: 9.7mm
- Focal length: 25MM Light angle: adjustable angle
9.1Excellent
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7
JIATONGJIATONG 5PCS x Diameter 17mm Flat Convex Lens Flat Optical Glass LED Lens Height:8.4mm for LED Flashlight Head Bike Lamp Transparent(17MM*H8.4MM*F9.0MM)
Main highlights- [Packing Included]: 5PCS x 17mm Flat glass lens。
- [Instruction]: The installation is simple and safety. Remove the old optical glass lens of the flashlight lamp holder Leds and replace it with a flat Convex Lens.
- [Application]: Optical glass Flat convex lens is applicable to LED spotlights, car lights, focusing flashlights, projection lights, down lights, and other lighting products. It has high temperature resistance, non-aging, high intensity, high transmittance, uniform light spot, shadow, dark area. It can be used with various high-power LED 1W, 3W, 5W, 8W, 10W 15W, 20W, 50W and other ultra-high-power LED products.
- [Advantage]:Made of High borosilicate glass material with high transparency; The optical Lens is high-temperature resistant, not easy to age, The beam spots irradiated through the Flat optical lens are uniform, without black holes, shadows, or dark areas. etc.
- Material: High borosilicate glass; Color: Transparent; Shape: Flat Convex Lens; Outer circle diameter: approx.17mm/0.66inch; Inner circle diameter: 16mm/0.62inch;Height: 8.4mm/0.33inch; Epitaxial thickness: 2mm/0.08inch;Focal length:9mm;
8.8Very Good
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8
PATIKILPATIKIL 2.05x0.08 Dia Flashlight Glass Lens, 2 Pcs Polished Edge Glass Lens for LED Light Source Lens Handheld Flashlight Replacement, Transparent
Main highlights- NOTE: Please choose a glass mirror that matches the size of the flashlight lens.
- Instructions: Remove the front housing of the flashlight and replace the old worn lens.
- Color: Transparent; Material: Glass; Lens Diameter: 52 mm / 2.05 inch; Lens Thickness: 2 mm / 0.08 inch; Packing List: 2 x Flashlight Lens
- Application: The circular tempered glass lens is widely used in flashlights, LED light source protection, and light transmission, to avoid light bulb wear and aging, is easy to replace.
- Advantage: The lens is made of scratch-resistant tempered glass with a clear surface, which has higher transmittance than plastic lenses, and is smooth, strong and durable for use. Designed with durable polished edges, its edges and sharp corners are all polished, feel good to the touch, are not easy to break and hurt your hand when you are assembling.
8.7Very Good
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9
JIATONGJIATONG 6PCS x Diameter 12.5mm Flat Convex Lens Height 3.6mm Flat Optical Glass LED Lens Transparent for LED Flashlight Head Bike Lamp(12.5MM*H3.6MM*F10MM)
Main highlights- [Packing Included]: 6PCS x 12.5mm Flat glass lens。
- [Material]: High borosilicate glass; Color: Transparent; Shape: Flat Convex Lens; Outer circle diameter: approx.12.5mm/0.49inch; Inner circle diameter: 10mm/0.39inch;Height: 3.6mm/0.14inch; Epitaxial thickness: 1.4mm/0.05inch;Focal length：10mm;
- [Instruction]: The installation is simple and safety. Remove the old optical glass lens of the flashlight lamp holder Leds and replace it with a flat Convex Lens.
- [Application]: Optical glass Flat convex lens is applicable to LED spotlights, car lights, focusing flashlights, projection lights, down lights, and other lighting products. It has high temperature resistance, non-aging, high intensity, high transmittance, uniform light spot, shadow, dark area. It can be used with various high-power LED 1W, 3W, 5W, 8W, 10W 15W, 20W, 50W and other ultra-high-power LED products.
- [Advantage]:Made of High borosilicate glass material with high transparency; The optical Lens is high-temperature resistant, not easy to age, The beam spots irradiated through the Flat optical lens are uniform, without black holes, shadows, or dark areas. etc.
8.6Very Good
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10
PATIKILPATIKIL 2" Dia LED Lens, Polished Edge Flashlight Glass Lens with Silicone Ring for Light Source Lens Replacement, Transparent, Green
Main highlights- NOTE: Please choose a glass mirror that matches the size of the flashlight lens.
- Lens Diameter: 52 mm / 2 inch; Lens Thickness: 2 mm / 0.08 inch; Silicone Ring Diameter: 52 mm / 2 inch; Silicone Ring Thickness: 1.5 mm / 0.06 inch; Color: Transparent, Green; Material: Glass, Silicone; Packing List: 1 x Round Lens, 1 x Silicone Ring
- Instructions: Remove the front housing of the flashlight and replace the old worn lens.
- Application: The circular tempered glass lens is widely used in flashlights, LED light source protection, and light transmission, to avoid light bulb wear and aging, with an O-shaped silicone ring, is easy to replace.
- Advantage: The lens is made of scratch-resistant tempered glass, which has higher transmittance than plastic lenses, and is smooth, strong and durable. There is a silicone ring in the set, which is waterproof, non-slip, and anti-drop.
8.5Good
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