| calibos |
| (Pooh-Bah) |
| 07/03/09 08:24 AM |
Re: Collimation problem on a LB16
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Looks like your focuser might not be square with the tube or your spider is not centred, forcing you to tilt the secondary too much??
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Looks like your focuser might not be square with the tube or your spider is not centred, forcing you to tilt the secondary too much?? |