TaoAdapter for Rodenstock Reomar 38mm f/2.8
This lens came with Kodak Instamatic 250. It is a very tiny lens. The Reomar means a three-element design. There are only aperture blades.
October 2016
TaoAdapter for Zeiss Ikon Contessamat SE
Lens: Zeiss Ikon Color-Pantar 45mm f/2.8 STL files: thingiverse Youmagine