Custom made Pentax 6x7 Adapter that will fit the Apomax 5.2" refractor. This custom unit is a masterpiece in machining work, which is comparable to the high quality of the Apomax refractor's Focuser.
It is an exact 4" ID, and it's Black anodizing is perfect in every respect.
Fits with NASA like precision to both the Apomax, and to the 6x7 Camera Body.
No field flattener lens with this unit, as one is not needed for the Apomax.
Unit is in unused, perfect condition, and it's the only one of it's kind.
I paid $350 for this unit, asking $110 Shipped firm.