Fresnel Lens, Diameter 100mm (4''), Focal Length 50mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying. (Focal Length 50mm)
Special Features
- 1-Pack Round Fresnel Lens Magnifier
- Size:Φ100mm, 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: Φ100mm Thickness: 2mm Material: PMMA (acrylic) Groove pitch: 0.5mm Transmission (%): 92 (from 400-1100nm) Index of Refraction nd : 1.491 Operating Temperature (°C): 80 (Maximum)
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