For sale:
Denkmeier II Premium binoviewer with power switch to provide wide field views in Newtonian telescopes.
How it works
here.
These binoviewers have large prisms to provide the widest fully illuminated field possible through a telescope using binoviewers. Most binoviewers have smaller prisms and consequently smaller fully illuminated fields of view. The price of these units reflects the expense of larger, higher quality prisms. Good optics do not come cheap.
includes 2 x 24mm Panoptics and foam lined metal case.
$1500