Still have these two outstanding instruments. The C90FL is in mint shape 810mm f/9 with rings and 5x30 finder. The C70 FL is f/8 560mm with rings and 6x30 fider. the 70's tube has some wear and touch ups (8) but the optics are perfect. Both have zero color and hold up tp extremely high power. Have a $250 dedicated f/5.6 reducer for the C90FL. Will include this.
Still looking to trade for TV85 as I will be traveling in late Dec and need a shorter scope than the 90. The 70 would make an outstanding super finder/guide scope. I have another C70 so I don't need two. Might be interested in other trades such as a pair of 40-50mm IS binocs .C90FL $1500 C70FL $700