This predecessor to the TV76 is a triplet apochromat with excellent color correction about halfway between EDs and APOs. Star test is round and hard, very nice multi-coatings. Cosmetic condition is very good. Standard equipment foam-fitted black aluminum finished hardcase, aluminum thread-on dew shield and thread-on lens cap included. Also includes the tube ring identical to current models, which makes my price $425 less than a comparable TV76 OTA. See Ed Ting's favorable review.
$950 shipped in CONUS. Paypal preferred. Might be interested in a trade for an OMC 140, or ?