[gbeal]

A pair of older Zeiss eyepiece turrets.
One is mirror, and older than the other, a prism style.
Both fit the Zeiss M44 focuser tube, and accept an M44 eyepiece, like the H-40 listed, plus 3 (prism style) or 4 (mirror style) eyepieces, in .96" size.
Hard to find, awesome to use, collectable as well.
$450 each, or a decent price for both.

Zeiss Abbe 2x Barlow. In 1.25" size, hard to find, very. Good condition, although there is a bit of "rash" on the edge of the scope end, shown in the picture.
$700.

Via PM please,
Gary