[roughy (Mark)]

Excellent condition with only a few cosmetic blemishes.
105,000 0.085 micron steps, 1/3" travel.
Approx 4.75kg load at 6 inches.
$2250 shipped.

And no idea why my pics are being posted upside down.

I also have the adaptors that attached this, the camera and Wynne corrector to my scope. Available at no extra cost if desired. They were specific for that scope but happy to supply pics and measurements if requested.