D25.4*4mm Plano Concave Cylindrical Lens K9 Optical Glass Focal Length -13000mm Condensing Lenses Accept customization
Характеристики
Brand Name: | MoWen |
Model Number: | D25.4*4mm EFL-13000mm |
Shape: | Cylindrical |
Structure: | Plano-concave |
Usage: | Optical |
Материал: | K9 |
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