Ronald M
Veteran
You want a sturdy enlarger. You want one that lens axis, negative stage, base , all can be aligned to get sharp grain in all four corners.
You want one that hold negs flat, preferably from top only.
Some are better than others in these respects. Sometimes you need to improvise with shims to get some adjustments. Sometime you need to make top glass neg carriers for anti newton slide projection glass.
Satisfy all the requirements & they all work the same with very minor differences.
I have two 4x5 Omegas, Leica V35, two Focomat I c, two with three dichroic bulbs for RGB perfect color control. Name escapes me for now. One bends the neg and lens stage for tilt and shift to straighten converging lines.
You need a good tool to align it. I use the long mirror Omega/Peak because it looks into the very corners. The short mirror model will not work. Other tools were made.
You want one that hold negs flat, preferably from top only.
Some are better than others in these respects. Sometimes you need to improvise with shims to get some adjustments. Sometime you need to make top glass neg carriers for anti newton slide projection glass.
Satisfy all the requirements & they all work the same with very minor differences.
I have two 4x5 Omegas, Leica V35, two Focomat I c, two with three dichroic bulbs for RGB perfect color control. Name escapes me for now. One bends the neg and lens stage for tilt and shift to straighten converging lines.
You need a good tool to align it. I use the long mirror Omega/Peak because it looks into the very corners. The short mirror model will not work. Other tools were made.