With a 20" at 272x: "About a Class VI (really = V) globular. Can see a number of resolvable stars around the periphery. The core is bright and concentrated. Easy to find."
With a 20" at 272x: "About a Class VI (really = V) globular. Can see a number of resolvable stars around the periphery. The core is bright and concentrated. Easy to find."
15" f4.5 Obsession Classic
4" f8.6 Televue 102
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