Great flat fresnel magnifying
Main fresnel plastic material of high quality free of distortions in page format. Perfect for optical experiments, case designs, and sighting systems. Fresnel-like design.
Manufactured with thickness: 2.2 mm
Dimension 8.4 in x 0.1 in x 11.0 in
What are the advantages of Fresnel lenses?
This type of loupe can be mass-produced in very large sizes with a very low weight due to its thickness of up to 2 mm, these will be cheaper than traditional loupes. In this way, if the thickness is less, the lens results in a lower price.
Fresnel lens design The thin and flat optical lens that consists of a series of fine concentric grooves on the surface of a transparent sheet of light plastic, this combination allows magnified images to be seen optically through them.