for sale: a matched pair of 12.5 mm Circle T Orthos (from Kokusai Kohki). They are excellent as a pair in binoviewers.
$85 for the pair (conus) - shipping included.
They are LNIB (used two or three times). Pristine optics. Fantastic views!
All are 1-1/4" format
These are superb planetary oculars with ample eye relief.
The sharpness, contrast, light throughput and color purity on these is superb.
The barrels are brass with chrome plating
on the outside, and are thoroughly baffled and blackened on the
Thanks for looking.