john.pullen1
08-05-2013, 01:21 PM
This is a truly great OTA, I was so impressed I purchased the 200mm verson and am selling my original 150mm, to quote Bintel;
Ritchey-Chrétien (RC) telescopes are highly prized for their excellent optical performance, especially for astrophotography. At the same time however RCs were always very expensive. To change this the well-known US-based distributor "Astro-Tech" asked GSO to produce true RC telescopes. GSO is best known for their excellent Newtonian optics which they have built for many years now.
Comes with a vixen dovetail and can be seen on the Bintel website. Very good condition with slight scratch on the tube.
Purchaser pays freight and I am asking $225 for the OTA.
John
Ritchey-Chrétien (RC) telescopes are highly prized for their excellent optical performance, especially for astrophotography. At the same time however RCs were always very expensive. To change this the well-known US-based distributor "Astro-Tech" asked GSO to produce true RC telescopes. GSO is best known for their excellent Newtonian optics which they have built for many years now.
Comes with a vixen dovetail and can be seen on the Bintel website. Very good condition with slight scratch on the tube.
Purchaser pays freight and I am asking $225 for the OTA.
John