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Just FYI the little ZWO is also perfect for Peltier addition so you can supercool it for longer exposures. A TEC and external radiator plus some insulation gives me -2.5 C from ambient 24 C, a significant reduction in sensor noise.
It is also Ha sensitive when you remove the IR cut filter on the mc (colour) model. Just unscrews. Very adaptable and clever little camera and good value for newbies who want to experiment without getting into the big budget hardware.
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