Thread: 127mm Vs 72mm
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Old 28-08-2022, 07:59 PM
Rod-AR127 (Rod)
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Rod-AR127 is offline 		 
Join Date: Oct 2021
Location: Perth, Australia
Posts: 206
AR217 is 1200mm FL and the ED72 is 420mm FL.
I understand magnification, FOV is something l should sit down and draw and learn.

EP's are 30, 20, 15 @ 68°AFOV and 5 mm at 55°AFOV.
I'm just happy cruising the sky.
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