Drop Shipping 345*345/335*335MM Focal length 350mm Solar energy condenser lens Square Fresnel Lens

Place of Origin:

Guangdong, China

Brand Name:

EU

Model Number:

EU-001

Material:

Plastic, PMMA

Usage:

Optical

Structure:

Plano-convex

Shape:

PLANO

Name:

Fresnel Lenses

Size:

335*335/345*345MM

Surface quality:

40/20

Thickness:

2MM

Thickness Tolerance:

0.01mm~0.02mm

Pitch:

0.5~0.8mm

Focal length:

350mm

Clear Aperture:

95%

Color:

Transparent Clear