Thanks for your replies. I have never imagined that there can be living organisms inside of my camera / lens. That's very nasty and must be avoided. However as the article (http://www.chem.helsinki.fi/~toomas/photo/fungus/) says: "There is no recipe which would give you 100% guarantee that you will never get fungus in your lens." So those nasty little organisms can give you headaches when you are less expecting it. I don't have an airtight case, so I put the camera in a cupboard as Kostas suggested.
I have experimented the different settings of PF-5 and PF-6 and their effects without film being loaded in the camera. It was great fun, and now it is clear for me. I think the manual could be better here. Maybe Boris will write a revised edition :-) Alexandru-Cristian, it's good to see I'm not the only one here from Romania:) Purchasing a good SLR system here was indeed difficult. I went into numerous camera stores, asking about SLRs, just to hear them saying "oh no, we don't sell SLRs, the price would be so high, no one would buy it" :-( They are considered "fancy goods", and have 40% customs. As of second hand equipment, I have found this page: http://www.f64studio.ro/detalii.php?c=4&nr=20&ord=&sub Pentax SMC - M 50mm f/2 - 49 EUR Attila
