R: ISBN 4-907745-01-X Proof of "Zeiss Mythology" by A. Orito
L: ISBN 4-907745-02-8 Inheritance of "Zeiss Legend" by A. Orito

If you have any chance, please look these books written in japanese,
also you can see photo examples by nice Zeiss lenses he has chosen.
Also these books have nice stories about such as 'film', 'hood', & etc.