French physicist Augustin Fresnel invented the Fresnel lens for lighthouses. When it's extraordinary magnifying capability was discovered he became a household name. Exclusively designed by Reno, Fresnel bookmarks are a must have and a great gift for a reader. Available in the shape of a 66mm camera, the design is unique and eye catching. Ultra thin and lightweight these little magnifying lenses can be stored anywhere and have a cord to indicate their place in your book.
Ultra thin, flat magnifier
Cord indicates place in book when used as a bookmark
2.8x magnification fresnel lens
Great gift for book lovers and photographers alike