Hi Folks,
Does anyone know of a manufacturer who offers quality long f/ratio newtonian OTA's or dobs? I'm looking for something in the 6-8", f/8-10 range?
Thanks in advance,
Bill
Does anyone know of a manufacturer who offers quality long f/ratio newtonian OTA's or dobs? I'm looking for something in the 6-8", f/8-10 range?
Thanks in advance,
Bill