Demon Posted April 30, 2022 Share Posted April 30, 2022 (edited) Zwo Asi178MM, peltier tec1 12705, lightweight heatsink off old computer, thermal pads, 80mm fan and temp controller with 0.5deg prt. Just need to insulate camera and a beefier 12v Psu to power it now. Ps possibly a bit overkill but I had most of the bits and heatsink is crazy light weight. Edited April 30, 2022 by Demon 2 Quote Link to comment Share on other sites More sharing options...
ApophisAstros Posted May 1, 2022 Share Posted May 1, 2022 Sledge hammer to crack a walnut? Seriously hope it works ok. Roger Quote Link to comment Share on other sites More sharing options...
TerryMcK Posted May 1, 2022 Share Posted May 1, 2022 It looks good and an interesting solution. Quote Link to comment Share on other sites More sharing options...
Demon Posted May 1, 2022 Author Share Posted May 1, 2022 Cheers gentlemen, Definitely a sledge hammer to crack a nut but weighed and powered it up yesterday😀... It comes in at 650g which for a quick knock together is pretty good even if I do say myself. Heavier than similar spec zwos but lighter than some higher spec. Most importantly my rig can easily take it and it powered up and controlled to zero from 18 deg very quickly and kept it there beautifully. Well chuffed. 2 Quote Link to comment Share on other sites More sharing options...
TerryMcK Posted May 1, 2022 Share Posted May 1, 2022 Excellent results 1 Quote Link to comment Share on other sites More sharing options...
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