Hi Folks !1 Yesterday I collected a FREE Spotmatic F really clean from a Gent in Ilford (Essex -- UK) + 28mm f3.5 SMC Takumar, 50mm f1.4 SMC Takumar -- yes, the famous RADIO=ACTIVE one -- all yellowed inside !! , a 150mm f4 SMC Takumar, Pentax Bellows, two sets extension tubes, Vivitar x2, filters, many small Vivitar flashes , Weston Master III -- as he wanted it to go to a 'Good Home' -- well, there was a FILM in camera, a Jessops 200 ( AGFA) been in many years -- I cut it and re-loaded a 2005 outdated Kodak Ultra 400 I rated at 200 ASA and loaded the rest of the Jesops 200 into my older Spotmatic and set 100 ASA then developed the films -- the Jessops 200 in the camera came out all blank except for some very faint images, the cut remainder in my Spotmatic also came out very faint even with the extra exposure but all the 2005 outdated KODAK Ultra 400 rated 200 ASA came out well and the lenses and flash worked !! Today was SUNNY so I put the yellowed radio-active 50mm f1.4 onto the window sill in the sun for several hours and it has cleared the yellow almost completely !! I will upload some samples now -- NOT WINNERS just TESTS from the Spotmatic F.