paul Posted May 27, 2022 Share Posted May 27, 2022 I'm hoping to give this first light tonight. It's a Rpi 4, waveshare stepper hat running astroberry. The rings and case are 3d printed in PLA. The Rpi boots off the SSD velcroed to the side. The box includes extra power outputs to drive the camera and dew shield for the guidescope. I'm hoping the heat from the Pi will keep the primary lens clear. The ring on the focuser provides a 11 to 1 reduction. The stepper takes 1120 steps to go from closest focus to infinity. I'm hoping that is sufficient to get sharp focus. VID_20220524_235245.mp4 1 Quote Link to comment Share on other sites More sharing options...
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