Thread: [NOT REQUIRED] 32mm Plossl
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Old 04-07-2019, 08:26 AM
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mental4astro (Alexander)
kids+wife+scopes=happyman

mental4astro is offline 		 
Join Date: Jun 2008
Location: sydney, australia
Posts: 5,005
Hi Sab,

What type of f/5 scope, refractor or Newt? Very different scopes. While both have the same f/ration, one has a convex focal plane, the other concave, so the eyepiece needs to first match this, not the focal ratio.

Alex.