High power LED tunnel light glass lens ]
1)material: optial glass(borosilicate), K9, BK7, B270(we can also make according to client' s requirement)

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

3) angle: from 5 to 120 degree

4) colour: white

5) shape: aspheric

6) main feature

a: no burr, shrinkage, hard and fine scratches, no point defect, no fingerprint, not easy to be out of shape , no pit and silver stripe

b: suitable for big angle spotlight, up tp 97% light transmittance

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

d: can adjust the distance between the LED light and lens to get the actual angle (5-120 ) degree and the angle can be adjusted according to client’ s requirements

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

7) 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.