Astro-Physics 27TVPH Telecompressor

Updated with new photos. This is a seldom used Astro-Physics 27TVPH Telecompressor with pristine glass for sale. Has 2.7 inch AP threads on each end - see full description at Astro-Physics website under category "Accessories - Telecompressor Reducers."  I do not have the original box. I used this on my 16 inch F8.4 RC scope to get a wider field using my APS-C sensor camera. I now have a full frame camera giving me the larger field without changing the optical train configuration, so this is no longer needed. There are two small set marks on the lower end of the inner barrel (see photos) - this is outside the optical path, so they create no optical effect. In addition, the marks are not visible when the 27TVPH is installed in the optical pathway. Priced at $175 plus shipping (38% off new price). Accept Zelle, Venmo, and PayPal (add 3% if using Goods and Services).