タイトルまたは説明

pecification:

 

 1.material:optical glass(borosilicate glass)

 

 2.light transmittance:*5%(coated lens can up to *7%)

 

 3.refractive index:1.**4

 

 4.working temperature:******0℃  

 

 5.tempered glass

 

 6.angle:*0 degree

 

 7.suitable for *0W***0W integrated chip

 

 8.pattern in the bottom:

 

 9.size for reference:

Advantages:

 

 1.made of borosilicate glass,high heat resistant:******0 centigrade

 

 2.clear and transparent,no mould marked,no inside bubble and dirts

 

 3.adopt high precision aspheric design and superior optical glass,strictly perform

 

 ROHS enviromental standard

 

 4.special design for light even with bottom pattern

 

 5.customized lens available

 

 

 

 

 

 

GT Lens company feature:

 

1.we can provide technical and professional optical system

 

2.we can supply the lens with advanced optical technology

 

3.we can offer lens group with defferent optical lens

 

4.we have studied out the reflector cup which will offer the well mixed facular and angle

 

 5.we can provide optical modules and accessories