No set screw marks, and glass and metal are perfect! Pay $175 by PayPal (ok to use you credit cards - No Upcharge), and I will ship it to your door by Priorty Mail in the Conus. Anywhere in the world at actual shipping charges.
This eyepiece has but a very thin field stop, and so will provide about the max field of view for a 2" eyepiece.
Thanks for looking, and have a great evening!