lens working Temperature
from -50degree to 550degree
lens light Transmittance
94%, after coating can reach 99.5%
LED lens refractive Index
1.474
Lens tensile Strength
40- 120Nmm - 2
Suitable Led Power
10w20w30w40w50w COB led
LED lens' accessories
stainless steel 304 holder and ring
Feature
Heat Resistant, high chemical stability