>>3138975depends what you want, if you're taking it out you'd want a field camera, but if you're mostly using it indoors a studio style rail system is fine.
Most important thing is theres no light leaks in the bellows. If you're gonna splurge on anything make it glass, bear in mind crop factor on a lf works similar to crop from a micro sensor to full frame, so a 'wide' is like 65mm, portrait closer to 135 or something. same thing applies for the lens on an enlarger.
