Description
Flat on one side and ridged on the other. Fresnel lenses were first used in the 1800s as then lens that focuses the beam in lighthouse lamps. Plastic Fresnel lenses are used as magnifiers when a thin, light lens is needed.
Please note: Our Main North Rd shop will be closed from December 25th and open again on January 5th. Feel free to order on the website but know that we can't process them until the 5th.
Stay safe and enjoy the holidays.
Our productsFlat on one side and ridged on the other. Fresnel lenses were first used in the 1800s as then lens that focuses the beam in lighthouse lamps. Plastic Fresnel lenses are used as magnifiers when a thin, light lens is needed.