DSC-W120    ---    9mm    f/3.5    1/80s    ISO 125
Here are two odd-ball German vintage M39 lenses that you don't often see reviews of. The reason for this is because these antique lenses come from Braun-Paxette rangefinders which have different flange-to-film focal distance from M39 screw mount Leicas, so none of the commercially available adaptors will work with these Paxette lenses as they won't focus correctly. I've also read that manufacturing standardization may not have yet been perfected at the time and variances in lens construction needed custom-calibrated shims to match them individually to their bodies (I don't know if this is true for my copies). Since I happen to have a couple of these lenses, I decided to see if I can get them to work with my NEX-5N.