- Meade Autostar Review. - University of Michan
- Meade ETX-70AT PDF Manual 40 Pages
- Meade Etx 70 Repair - Website of xorukuru!
- Meade Etx 70 Complete Manual
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Meade Autostar Review. - University of Michan
I have seen some excellent images taken with a canon 20D pgybacked on an ETX 90. I was going to try multiple exposures but then I had very good luck on the ponies and bought a 12" LX200 GPS.
Meade ETX-70AT PDF Manual 40 Pages
Presumably its based on an RC osc and presumably if one found the rht resistor one coud replace with a trimmer. Useful for some widefield photos with camera whilst using main scope the tracking is probably good enough for widefield pgy back camera images-have you tried at all? I have an ETX60 base to which I attatched my 300D but at 1600 there is far too much noise and the longer times need give long trails.
Meade Etx 70 Repair - Website of xorukuru!
Scope=etx60 alternatively you need something like the Meade #64ST Photo Adapter (T-Adapter) for the ETX-70AT from if its widefield you are after a pgy back camera mount is also available at Scopetronix be aware that the tracking on the ETX 70 is quite poor and you are unlikely to get exposures longer than 15 to 20 seconds ..camera weht is also a consideration I have done a reasonable amount of astrophotography with an ETX 70, but I use a modified webcam-an Atik 1 c-much lhter than a conventional camera, and you can take multiple images and stack them I bought a T-ring and an adapter for my Canon A85 camera to hook up to my Meade ETX-125EC.
Meade Etx 70 Complete Manual
It gets me some so-so images but the better way to get images is a CCD camera.
Meade etx 70 manual:
Rating: 92 / 100
Overall: 91 Rates