20mm Diameter PMMA Plastic Fresnel Condensing Lens Focal Length 10 15 50mm
ab 16,53 €
20mm Round PMMA Fresnel Condensing Lens Plastic. Material: Optical PMMA. Focal Length: 10/15/50mm for choosing. Thickness: 2mm. Light transmittance: 92%. We will send you a new one after receiving the defective item.
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