1pcs 400x300mm Optical PMMA Plastic Projector Solar Fresnel Lens Focal Length 510mm Projector Plane Magnifier,Solar concentrator
Technical Details
Brand Name: | SRATE |
Material: | PLASTIC |
Model Number: | Optical PMMA Plastic Fresnel Condensing Lens |
Shape: | Rectangel |
Structure: | Optical PMMA Plastic Fresnel Condensing Lens |
Usage: | Optical |