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Old 08-05-2014, 11:16 AM
pw (Peter)
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Join Date: Jan 2013
Location: Melbourne, VIC, AU
Posts: 198
ZWO ASI120 camera on Bintel/GSO dobsonian?

The ZWO ASI120 cameras have a 2" step on the body that goes straight into a 2" focuser with no adapter, they also have a screw-in 1.25" nose piece to go into a 1.25" focuser.
Does anyone know if you can get focus with one of these cameras on a Bintel/GSO 8" dobsonian at prime focus?

I know I can't get enough inward travel with a DSLR or my CSC, but since these cameras ZWO are very shallow from mount to sensor I wondered if they might come to focus with the 2" part directly in the 2" focuser.
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