1w Led Lens( GT-19-5-1)

Specifications

                                                                       1w led lens (GT-19-5-1)

1)material: optical glass(borosilicate),K9,BK7,B270

2) light transmittance: 95%( coated lens can up to 97%)

3) angle : 120 x 60 degree

4) working temperature: -50-800 degree

5) reflective index: 1.474

6) Size:

                                         GT-19-5-1 Size for reference

                                                               Light Distribution curve

5) suitable for 1w  led

6) main feature

a: clear and transparent, no damage and bubble,no scratch, smooth surface, high light transmittance and high temperature resistance.

b: adopt high precisy aspheric design and superior optical glass, strictly perform ROHS environmental standard

c:  high optical quality, and advanced  automatic equipment

7) application range: 

 can be suitable for city street road, sidewalk, square, school, courtyard, highway and other outdoor led lighting 

                                           Automatic line

                                                Grinding

                                                            polishing

                                                    General view