2PCS/Unit large fresnel lenses
Size:Φ120mm, Focal length:220mm, Thickness:2mm, Material: PMMA (Acrylic)
Visual Aid for education - Great for solar heating experiment, DIY Solar Cooking, DIY Solar Heater, For Scientific Research
High light transmittance, High efficiency in focusing, High precision.
We are professional factory for high-precision optical lens, fresnel lens, solar lenes.

Technical Details

Product Details

Package Dimensions
Width : 7.01 inch
Height : 0.12 inch
Length : 10 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B06XBFQLBP