Описание

36*27MM FL 50MM rectangle optical PMMA plastic fresnel lens

1.material: made of % high optical PMMA

2.size:Diameter 36*27mm

3. Thickness: 2mm

4. focal length: 50MM

5. Groove pitch 0.3mm

6. Transmission: 92%

7.use for:solar energy and shoot light fresnel lens

8.MOQ:1pcs

9.place of origin: China(mainland)

10.finished products: Various surface finishing