| EdZ |
| (Professor EdZ) |
| 07/02/09 04:03 PM |
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Re: 6x30 or 9x50 finder scope?
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a 9x50 scope under mag 6 skies might reach mag 10
a 7x50 under mag 6 skies might reach mag 9.8
a 6x30 under mag 6 skies might reach mag 9.5
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a 9x50 scope under mag 6 skies might reach mag 10 a 7x50 under mag 6 skies might reach mag 9.8 a 6x30 under mag 6 skies might reach mag 9.5 |