Richard G
Veteran
We can both thank Godfrey.
BEOON for sale now on ebay. Price is 150Euros. Item number 291761945646. No affiliation with the seller! It looks like the LTM to M adapter is missing, but otherwise appears complete.
Did yours come with an M adapter for mounting the camera to the stand? Mine didn't, but I already had one. For months now I have gained the conviction that I must have lost mine in a mad scramble for something or in a big cleanout. Only with this revived thread did I realise that it's been on the BEOON all these months. Maybe that's where your lost 50 adapter is too.
How do you mount an enlarger lens on the BEOON? Is there some M39 to M converter?
I found that setting the lens at maximum aperture, in my case at f/2 with the DR-Summicron, made it easy to focus. I was having a problem initially only because I tried to focus at f/11, having misread the instructions — setting to f/11 is the recommended aperture for making the actual copy exposure....In order to get sharp focus, I would place the beoon over a piece of paper with text on it. Focus precisely on the paper grain/text and the beoon was sharp enough for the negatives. This was much easier then trying to focus on the negatives directly...