[NOT REQUIRED] 4inch f/10 acro ota for 6inch newt ota [Archive]

View Full Version here: : [NOT REQUIRED] 4inch f/10 acro ota for 6inch newt ota

doug mc

13-08-2015, 10:13 AM

I have a Celestron 102 HD f/10 acromat ota and wish to swap for a 6inch newtonian ota. Prefer f/6 to f/8. Thanks.