Prisms & Kaleidoscopes 1PCS 300mm Large Optical Plastic Big Fresnel Lens Length 120 220 400 360mm Concentrator Magnifying Science Classroom Optics Kits (Color : Clear, Size : 300MM_360MM_2MM)

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Prisms & Kaleidoscopes 1PCS 300mm Large Optical Features

• Made of high quality plastic material, the lens is durable and can be used for a long time.

• It can be used as a focal length lens, which is very suitable for optical fibers.

• Packed in nice gift box,great crystal decor gift idea for whom pursuing elegance and beauty in life.

• If any quality issue or damgaged item received,please contact us,free replacement or full refund will be followed up accordingly.

About Prisms & Kaleidoscopes 1PCS 300mm Large Optical