Linear Fresnel Lens 250x150mm, Focal Length 120mm, Acrylic Lens (not Glass), Magnifying fire Starter, for Physics Classroom, Optical Education, Solar Project
$26.99
Description
1-Pack Linear Fresnel Lens.Size:250x150mm, Focal length:120mm, Thickness:2mm, Material: PMMA (Acrylic).High Light Transmittance, High Efficiency in Focusing, High Precision..Great for Physics Classroom, Optical Education, Solar Project, Scientific Research.Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens
