These were taken with a 25mm eyepiece projection on an 8" f/7. The camera lets me control frame exposure time but does not seem to preserve this in the EXIF data.
This was a single still ISO 100, 1/100th sec., prime focus.
I need to update the diagonal mirror holder to improve resolution. That is a task that I have been dreading because I have remove the tube from the mount precisely locate four holes, drill them, remove the old spider, patch the old holes and then install the new spider. Not a job for a hot day.
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