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| subject: | Re: ATM Focuser travel on Dob |
From: "Mel Bartels" To: Reply-To: "Mel Bartels" >>> When the scope is in focus should the barrel travel of the focuser be at mid-rack?, or closer to in or out. <<< You can get focus positions for most eyepieces. Typically the minimum allowed in travel distance is 0.5 to 0.75 inches. Add a tad more for collimation efforts pushing the mirror backwards. Mel Bartels --- BBBS/NT v4.01 Flag-5* Origin: Email Gate (1:379/100) SEEN-BY: 633/267 270 @PATH: 379/100 1 106/1 2000 633/267 |
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