Got back my beloved Vivitar 70-150/3.8 Close Focusing two-touch zoom today. Purchased it with my MX back in 1976, but have been unable to use on my digitals due to the infamous rear element guard. Sent it out for machining and just got it back.
Of course, had to try it out right away. Metering is inaccurate. About two stops over, but easy enough to compensate for. I'll have to figure that out if I use it a whole bunch.
K20D, manual exposure mode, ISO 200, f/11, 1/250s. First shot at 70mm focal length, second at 150mm. Handheld. PEF+. These are the JPEGs. Sized down for web display. No other post processing.
p.s. Anybody know of a EXIF display program and/or EXIF edit program for Linux?