Plano-convex Glass Lens 151-300mm Diameter For High Power LED Illumination Application

Plano-convex Glass Lens 151-300mm Diameter For High Power LED Illumination Application

Large Plano-convex Glass Lens from 151-300mm diameter , can match high power Chip on board LED source like 100W/120W/150W/180W/200W/250W/300W

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       Plano-convex glass lens 151-300mm diameter for High Power LED illumination application

Large Plano-convex Glass Lens from 151-300mm diameter , can match high power Chip on board LED source like 100W/120W/150W/180W/200W/250W/300W, borosilicate 3.3 is the main raw material, borosilciate 3.3 raw material is optical material , with high light transmittance , high temperature resistance , and good glossy surface

       REETH Glass Lens Detail

Lens Material

High borosilicate glass 3.3, K9,B270, BK7,Scott, pyrex 3.3

Light transmittance

Above 94% ( If AR coating , can be up to 99.5%)

Reflective Index


Working temperature

-50-550 degree


IK08, IK09, ROHS, SGS, ISO9001

Lens surface

Lens can be polished , frosted ,Satinated , threaded , anti-glare , colour coated

REETH Lens advantages

1: High light transmittance compared to PC Lens , not get yellow and long lifetime, low replacement low , compatible with many different Chip on board LED sources
2: Adopt superior borosilicate 3.3 bar ,high temperature resistance, even light , No burr, no bubble, No blackspot, No scratch,No waterline, the lens is hard and strong , which can be up to IK08 or IK09 grade
3: REETH Stainless steel holder is SUS304 material, we do 100% full inspection for each batch raw material and have inpection report, will not be out of shape, will not get rusty
4 : We made the Aluminum holder by ourself , we have our own CNC machine, so we have cost advantage , the aluminum holder is made by CNC , then do the sandblasting and anodizing process, can do any colour anodized based on customer requirement
5: REETH Silicon gasket are imported material, with high temperature resistance , will not be easily broken

REETH Raw material

REETH used high quality borosilicate 3.3 raw material, no waterline , no bubble , black spot,scratches, with better gloss finished , and high light tramsmittance and even illumination

Main applications

81-100mm Aspheric and Spheric Plano-convex glass Lenses optical Lens for LED Lighting , such as LED flashlight , LED Spotlight , LED ceiling Light , Home decoration , stage lamp , projector lamp , High bay light ,industrial light , Down Light ,Car Lamp ,grow light , track light , Automobile Light , Headlight , window light , Bike light , lawn light , flood light

       REETH Main Product and Serice

REETH Company is the earliest and professional LED Glass Lens manufacturer in China, REETH provide professional design of seconday optical Glass Lenses and all kinds of optical components mainly aspheric Lens, spheric Lens , window Glass , Prism Rod Lens, Ball Lens, Dome Lens, Cylindrical Lens, Mico-lenses ,Mirrors, magnifying glass lens , flat glass lens , the lens structure have plano-convex lens , Bi-convex glass lens , Bi-concave Glass Lens , Concave-Convex glass lens , Plano-concave glass lens , Menisus Lens and other optical products, the glass lenses shape can be round , oval ,rectangular , mainly used in LED Lighting , Medical equipments, optical instruments , laser, infrared and other fields

       Delivery , shipping and Service

1.jpgNormally the Lead time is 7-10 working days on receipt of payment, Depend on Customer quantity request
2.jpgCan choose courier service , normal air or marine shipping way

◆ Reeth can provide professional optics system service , strong R&D team and advanced optical technology

◆ OEM & ODM services are available


◆ Personalized Service

◆ 3 years warranty

◆ Excellent after-sale service, if any quality defects and breakages, we will compensate for the lenses free of charge

◆ Certificated standard of Quality

◆ Reeth can provide free samples for customer prototype

        We offer you to buy high-quality and reliable products


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