Special Features
- 1pc Zinc Selenide (ZnSe) Focusing Lens
Description
1pc Zinc Selenide (ZnSe) Focusing Lens
Name: Focusing Lenses
Material: Zinc Selenide
Diameter: 20mm
Focal length: 50.8/ 63.5/101.6mm(optional)
Applicable power: 50-100W
Hign-concerned Chemical : None
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