- About product and suppliers:
Alibaba.com offers 694 spot fresnel lens products. About 77% of these are lenses, 5% are led stage lights, and 1% are other solar energy related products.
A wide variety of spot fresnel lens options are available to you, such as plano, spherical, and aspheric. You can also choose from optical, achromatic, and infrared. As well as from plastic, glass. And whether spot fresnel lens is plano-convex, plano-concave, or double concave.
There are 690 spot fresnel lens suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and Hong Kong, which supply 98%, 1%, and 1% of spot fresnel lens respectively.
Spot fresnel lens products are most popular in North America, Western Europe, and Eastern Europe.
You can ensure product safety by selecting from certified suppliers, including 60 with Other, 58 with ISO9001, and 2 with ISO14001 certification.