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 I just got my Celestron telescope with a (8x21 - 6x30- 9x50 - 10x50) finder. How do I focus the finderscope?
Answer The (8x21 - 6x30 - 9x50 - 10x50)  finderscope has a locking ring just behind the objective cell.

To focus the finder, loosen this ring, turn the objective housing to move the lens forwards-backwards as needed to focus the finder.  Then screw the ring back up against the objective housing.

Though it’s designed to adjust using the objective, the finderscope’s eyepiece can also be unscrewed to achieve focus.


Article Details
Article ID: 2315
Created On: Nov 10 2009 11:40 AM

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