Specifications

Our products are of high quality.
No bubbles no impurities
Our products are of high transmittance.

glass led lens 60 degree    (GT-66-6-1NA)

 

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

 

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

 

3) refractive index:1.474

 

4) working temperature: -50-800 degree

 

5) view degree : 60 degree

 

6) size:

 

 

out   diameter	inner   diameter	inner concave diameter	height	edge thick	inner concave height
66mm	57.66mm	53.66mm	33.68mm	4mm	3.68m

 

7) suitable for 30w and above high power led

 

  

 

 8)                     

GT-66-6-1NA light distribution

 

 

 

 

 

10) main feature

 

a:clear and transparent, no mould markd,no inside bubble and dirts

 

b:can match up all kinds of different high power  integrated led ,uniform facula,no collapsar,shadow and dark

   

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

  

11) application range: suitable for wokshop,factory,road toll,gas station,supermarket,sadium ,exhibition hall and other led lighting

 

                                                                             GT-66-6-1NA

                                                                                    Assembly Pic

 

 

                                                                                         

 

Light energy distribution

light simulation effect chart

 

light pattern