Here is the exact text of what I would like to ask in German.

Can you do me a favour and take 2 pictures of your Zeiss Ikon Ideal 250/7 for me. Can you take one with the bed flat and the lens recessed, and a 2nd picture with the bed dropped and the lens still recessed?
I want to see what the bed 'arms' look like normally and when the bed is dropped.
Thank you,

That's it. Can any of you fine folks help?