Over on RFF - from a reputable member - *NOT ME SELLING*
300mm f4.5 Gundlach RADAR Anastigmat 8X10 in Betax no5 Shutter is stuck and need repaired. Glass is in good condtion. A big lens for a big negative.
7 1/2 inch f4.5 Wollensak Velostigmat in a Betax no4 shutter. Shutter i stuck and needs service
Thought someone might be interested...