I have a Beseler 45MX with condenser head. I notice the head will tilt back, allowing the lens to project toward a wall. My question is this: First, was this enlarger built with the thought of making the big enlargements by projecting the image horizontally against a wall, or does the head tilt back only to facilitate maintenance?
I ask because short of blocking the head up with something there doesn't appear to be any way to lock the head in the horizontal position.
Thanks for your time.