Description
- About this item
- Diameter 110mm(4.33") with focal length 70mm Thickness: 2mm, Material: PMMA(acrylic) Great for Visual Aid education, Solar heating experiment, Solar Cooking outdoor, DIY Solar concentrator, Scientific Research, Magnifying. High light transmittance, High efficiency in focusing, High precision. We are professional maker for high-precision fresnel lenses
2-Pack Fresnel Lenses Φ110mm(4.33") Focal Length 70mm Acrylic Fresnel Magnifier for Solar Heating,Equipment Lens,Lighting Concentrator,Visual Education (Focal Length 70mm)
