Dialight OP015 20 ° OP0系列 中型 LED 透镜, 19.7mm直径
Lenses are optical grade PMMA acrylic.* For LUXEON I, III, and V Emitters and Stars
* Available in Spot, Medium, Wide and Oval Lenses
* Snap-In Optics
* Greater than 85% Efficiency
得捷:
LENS CLEAR 30DEG MEDIUM SNAP IN
Allied Electronics:
OP015, OP0 Series LED Lens, 20 deg Medium Beam