Ken Fulton on refractors

If I’m succumbing to refractoritis, I’ve at least had some help getting there. David DeLano and Terry Nakazono have let me look through their big beautiful lens-based scopes. Darrell Spencer posted about the crisp views through his huge refractors on CN. And Doug Rennie sent me this back in August. It’s an excerpt from Ken Fulton’s under-appreciated book, The Light-Hearted Astronomer.

Read it at your peril.