This is a complete set of Denkmeier 1.25" Refractor OCS parts for a Denkmeier Standard or Denk II binoviewer. The set includes: - Refractor OCS - Part "S" - Part "T" - 1 male machined aluminum cap, Plastic end caps - Bolt case for OCS and Part "S" (not shown) . Used only once.
The 1.25" Refractor OCS(Optical Corrector System) is a modular system that allows high and low power configurations for Refractor telescopes using a Denkmeier binoviewer. Can also be used on a 2" star diagonal by threading part S onto Part T, then threading into the filter end of the diagonal. Complete Instructions Enclosed
The optical components or the 1.25" Refractor OCS(Optical Corrector System) can be used with a variety of telescopes including Maksutov Newtonians, Classical Cassagrains, and Maksutovs. The 1.25" Refractor OCS is used in the same way as it would be for a refractor.
If purchased separately from Denk, you'd pay $189 plus shipping. I've sold my refractor and have kept the binoviewer for my 10" LX200.
$120 which including Priority Mail shipping in CONUS. I accept PayPal - add 3% or money order.