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Old 01-12-2018, 02:59 PM
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RickS (Rick)
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Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
Quote:
Originally Posted by multiweb View Post
Much easier to read than the standard bahtinov, less interference in the middle. So what does the final mask look like? Got a pic? Is that the red one? I'm thinking there is a use for this as well for a larger aperture at longish FL and only medium to low brightness stars in the fov. Saves a trip back and forth to a bright star nearby off field.
Here's a couple of pics of the negative Y mask, Marc. Ash (deadsimple) made me a new one with some small tweaks but it has been too cloudy the last couple of nights to try it.
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