Fres·nel   (frah-nel') French physicist who supported the wave theory of light, investigated polarized light, and developed a compound lens for use in lighthouses. The Fresnel lenses we offer are very high quality and produce clear optics for solar sun collection and optical science light refraction. The Fresnel Lenses are manufactured out of Acrylic materal and offer the higher quality cross impression Fresnel Pattern. All lenses have minor imperfections and are noted on the detailed page. These imperfections do not affect solar collection or most scientific light usage.
	45" FRAMED SPOT FRESNEL LENS. 31" X 31" GPS power Estimate 9.3 Condition Very Good $99.99 MORE DETAILS
			EMAIL FRESNEL.BIZ

hit counter