Turret for 2" eyepieces sold by Markus Ludes. Described by APM:
This new 2" APM eyepiece turret can handle four heavy 2" eyepieces (like Nagler's & Panoptics), is fully 360 deg. rotatable with click-stops for the eyepieces. The mirror is 91% coated with a surface precision of about 1/15 wave P-V. Each eyepiece is fixed in position by a brass clampring and therefore protected from drop to the bottom. The weight is about the same as a 16mm Nagler eyepiece. The turret comes with 5 protective caps to keep it safely clean. The additional backfocus against the INTES/Tele Vue 2" star diagonal is ~ 6mm, against the Astrophysics Maxbright 2", about 13mm.
Its in like new condition, used a few times, worked really well on my 8" mak with Pentax XL and Naglers - I just don't use my 2" eyepieces as much anymore.
New, $270 plus shipping and waiting. Yours for $200 shipped CONUSA. Can provide two 2" to 1-1/4" brass compression ring adapters for $10 each (with turret purchaseonly).
SOLD< thanks John!