This is a Linear Fresnel Lens designed for flat beam applications There are different properties of Linear Fresnel Lenses and Spot Fresnel Lenses. Information is located on our website.
This custom framed solar Fresnel Lens acts as a scorcher blasting the side of the bottle off. 35″ X 27″ Many more applications and videos to come in the future.
This is a solar lens that is specially designed for concentrating sunlight. This lens is uv stabilized with cross link inhibitors for 5 year exposure + Normal plastic lenses degrade …