Praktica Bayonet mount 50mm f1.8 and 28mm f2.8 . 2 Prime Genuine Praktica PB mount lenses. These will fit ALL of the Praktica Bayonet mount SLRs, BX20, BC1, BCA, BMS, B100 etc etc etc. The 50mm has no optical fungus or scratches but there are tiny dust specks and some very faint haze. the iris is good, nice and fast, a faint touch of oil on the blades. and the focus is good, perfectly usable .
Praktica Bayonet mount 50mm f2.4 pancake lens. This will fit ALL of the Praktica Bayonet mount SLRs, BX20, BC1, BCA, BMS, B100 etc etc etc. In full working order. No optical fungus or scratches, a few tiny dust specks as usual, lovely and bright.