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12-14-2014, 02:33 PM   #16
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QuoteOriginally posted by Outis Quote
I actually don't have a smart phone-- I mean, that's money I could use for camera lenses!
Good point. Work pays for mine, that's my excuse.

12-15-2014, 07:40 AM   #17
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QuoteOriginally posted by dcshooter Quote
Beware that with the O-GPS1, extreme wide angle lenses will still exhibit trailing around the images, since the sensor can only move in a flat plane, rather than sidereally.
From your experience, what is a recommended exposure time for wide lens (16mm) to prevent trails when used with the O-GPS1?
12-15-2014, 01:29 PM   #18
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Unfortunately, basically the same as what you'd want without the astrotracer, so no more than 30 seconds to a minute.

QuoteOriginally posted by transam879 Quote
From your experience, what is a recommended exposure time for wide lens (16mm) to prevent trails when used with the O-GPS1?
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