1w 3w 5w optical lens diameter 19.3mm Focal length 17mm Convex lens ,power LED flashlight lens,Plastic led lens
артикул: 516914286
$4.60
Доставка из: Китай
Характеристики
Brand Name: | YAJIAMEI |
diameter: | 19.3mm |
Focal Length: | 17mm |
Model Number: | YJM-19.3MM |
Shape: | Aspheric |
Structure: | Plano-convex |
Usage: | Optical |
Материал: | Plastic |
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