[meteorite-list] Telescope experts
From: Benjamin P. Sun <bpsun2009_at_meteoritecentral.com>
Date: Mon, 9 Jan 2012 00:41:11 -0500 Message-ID: <CAE1PX84gKQqMKN-ysiHragu3oRBtsJ1jjsUP76=Qvte0nQbp4A_at_mail.gmail.com> Nah, I would pass on that. Too much central obstruction. Focal length is too short for good planetary views. I'd recommend a good, quality small refractor or tabletop refractor instead, 60mm or bigger. Avoid all the toy scopes. Look for coated(multi-coated is better) achromatic AIR SPACED glass lenses. You can always add a barlow lens later to further correct any color aberrations. Received on Mon 09 Jan 2012 12:41:11 AM PST |
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