Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm)
Size Focal length 50mm
Focal length 50mm
Focal length 100mm
Special Features
1-Pack Square Fresnel Lens, Acrylic lens (not glass)
Size:100x100mm, Focal length:50mm, Thickness:2mm, Material: PMMA (Acrylic)
High Light Transmittance, High Efficiency in Focusing, High Precision.
Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens
Description
Size:100x100mm, Focal length:50mm, Thickness:2mm; Material:PMMA (acrylic), Groove pitch:0.3mm, Transmission (%):92(from 400-1100nm), Index of Refraction nd :1.491 Operating Temperature (°C):80(Maximum);
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