2. Application: for Led high bay light ,Tunnel light, led floodlight ,working lamp,other led lamps

3. Beam angle: 60 degree

4. Accessories

This lens include 304 stainless steel holder and gasket, easy installation.

5. Material Description

       *Material:high borosilicate glass 3.3

      *Refractive index:1.474
      *Light transmittance:94% 
      *Working Temperature: from -50degree to 550degree
      *Color: transparent
      *Tensile strength:40- 120Nmm - 2

       *Certificates:ISO9001/RoHS/SGS 
      * A low inflation rate, high temperature resistant, high strength, high hardness, high light transmittance and high chemical stability

6. Suitable led Size

     Using led light-emitting area within 53.7mm

7. OEM: YES

8. Certificates: Rosh/SGS