1. Model: KL-D66-9-1F
2. Application: for Led street light ,Tunnel light, Led lights
3. Beam angle: 140*60 degree
4. Pics for KL-SL66
large Fresnel led optical glass lens for the spot light,moving head light,stage light
5. Accessories
This lens include stainless steel 304 holder and gasket, easy installation.
6. 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
7. Drawings
8. Suitable led Size
10w-100w COB led,using led light-emitting area within 50mm
9. Optical simulation -- Polar Candela Distribution Plot
10. Optical simulation -- Illuminance map
11. Application
widely used for 10W-100W led high bay light,led down light,
the headlight,led factory Lamp,flashlights,other led lights.
12. OEM: YES
13. Certificates: Rosh/SGS
14. Offer free optical technical support