I have a 1972 master technika with fine bellows aside from a little dust, which i generally brush off with a soft paintbrush.
I have seen many newer than mine with cracked and crazed bellows. I don't wish this to happen to mine so I ask if there is anything I can do to condition or clean them which will keep them in top shape?
I dont think mine are leather like older models and I am worried that if i use the wrong conditioning method it will result in the crazing and cracking I have seen on others...
Thanks
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