80mm Fresnel Glass Lens With 40mm Focus RH-STL-02

Model No:RH-STL-02
80mm diameter Fresnel Glass lens with beam angle 90 degree, can be suitable for LED size less than 45 x 45mm and 10W-100W wattage LED chips

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       80mm Fresnel Glass Lens for Spot light

80mm diameter Fresnel Glass lens with beam angle 90 degree, can be suitable for LED size less than 45 x 45mm and 10W-100W wattage LED chips, can be widely used for led spot light , stage lamp,high bay, Led focus light and other Led lighting, high borosilicate 3.3 material and high temperature resistance

       RH-STL-02 Optical Main Parameter

Item No


Lens Diameter

80 mm

Beam Angle

90 degree

Glass Lens Material

High borosiliate glass 3.3

Light transmittance

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

Reflective Index


Working temperature

-50-550 degree

IK grade

IK08, if tempered , can pass IK09 impact test

IP rating


Suitable Led wattage

10W/15W/20W/25W/30W /35W/40W/45W/50W/60W/70W/80W/90W/100W

Suitable Led Source Type

Luxeon and other multichip COB Led Chips

Main applications

Can be used for led spotlight , high bay light, stage Lamp, Focus Lighting and others

       RH-STL-02 Glass Lens Main Advantages

1_01(001).jpgHigh Light Transmittance
1_02(001).jpgMade of Borosilicate glass material, transparent, not be yellow
1_03(001).jpgExcellent heat resistance
1_04(001).jpgExcellent IP protection, with waterproof , weatherproof
1_05(001).jpgEfficiency and low maintenance ,long lifetime , energy saving
1_06(001).jpgExcellent shock resistance
1_07(001).jpgLight pollution elimination and environment friendly

       Applicable Chip on board Led chips


       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



1.jpgWhat is the material for Reeth sealing gasket

Reeth Sealing Gasket is Silicon material, which are imported and top grade, the advantage is environmently-friendly and high temperature resistance, long life time, will not get yellow and broken

2.jpgWhat is the material for Reeth mounting Holder

Reeth Mounting holder have two types

One is SUS 304 stainless steel holder, for each bath incoming materials, we will do the inspection and have technical report on SUS304 material, we can provide this report to customer together with cargos

One is Aluminum holder, we make Al holder by Ourself , we have our own CNC machine, after CNC and then do the sandblasting and anodizing process, can do any colour based on customer requirement such as Black and others 

3.jpg How many production lines at Reeth factory

We have two production lines , and now is expanding another automatic production line 

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