Ancient Magic Art Tools sells fascination and useful historical optical devices for artists, teachers, historians and enthusiasts. Our line includes camera lucidas, camera obscuras, zoetropes and other optical toys.
We’re also at AncientMagicArtTools.com
This is a very interesting interview with David Hockney, where he explains and demonstrates the use of camera obscuras and camera lucidas in the artwork of
the Old Masters chronicled in his book “Secret Knowledge: Rediscovering the Lost Techniques of the Old Masters”.