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I know that there are practical upper limits for magnification for a given
scope, but is there also a practical lower limit to magnification? I built a 10" F5 truss tube dob and used a 1.25" focuser on it. My lowest power eyepiece currently is a 32mm Plossl (40X). So, how low can I go, and would there be advantages other than FOV to lower power with my setup? BTW my highest power eyepiece is a 13mm Nagler (97X) and I carry a 2X Barlow. Thanks in advance. Duff Couillard |
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