The first one is from August 2009, by enfoquemanual.com, written in Spanish and English. It’s mainly about C-mount lenses (including a nice list of usable lenses between 8 and 75mm), but also mentions some old M39 and M42 screw-mount glass.
The second one is more recent, by focus-numerique.com, written in French (but easily translatable via Google translate). This one also mentions C-mount lenses, but also covers a broader field of legacy lenses and adapters.
Have fun!
March 12th, 2010, 9:40 am | 
