1) optical glass (borosilicate) material 2) above 94% light transmittance 3) high temperature resistance 4) clear
led lens (GT-54MS)
1)material: optical glass(borosilicate),K9,BK7,B270
2) light transmittance: 95%( coated lens can up to 97%)
3) size :
outer diameter 54mm
inner daimeter 49.4mm
centre height 5.8mm
4) main feature
a: clear and transparent, no mould markd,no inside bubble and dirts
b: can match up all kinds of different high power led ,uniform facula,no collapsar,shadow and dark
c: adopt high precisy aspheric design and superior optical glass, strictly perform ROHS environmental standard
5) application range: suitable for big angle spotlight ,cars light,outdoor illumination,stree lamp,flashlight/torch light,wall washer ligh,tunnel light, table light,far-infrared monitoring light,infrared light,pool light, stage light, projector light,optical instrument,astronomical instrument.
led lens
