Hi HaPe,
Firstly, feel free to ask again in
the large-format forum. Secondly, there are still quite a few alternatives for 13x18.
You’ll probably find the Durst 138, in various versions, most often on eBay. The problem always arises when something breaks and you need spare parts, for example for the transformer or something similar. Then you either have to make do and improvise yourself, or spend quite a lot of money on new parts. So you should check in advance what other accessories you’ll need and ideally buy a set that includes everything straight away.
I’ve bought myself a DeVere 507 wall-mounted unit. And I’m absolutely delighted with it. Solid, simple mechanics, and because it’s wall-mounted, it takes up little space and doesn’t require a very high ceiling. I won’t hide the fact, though, that the faulty transformer cost me quite a bit of frustration, and you actually need the original timer or a jumper to operate it. But enlarging photos is now much more fun, and with the necessary spare parts to hand, I hope this is the last enlarger I’ll ever have to buy.
Regards, Sven.