This used to be my primary imaging setup:
Televue NP101 101mm Aperture, APO 4-El. Nagler-Petzval design
Focal Length 540mm Focal Ratio F/5.4 Max Visual Field 4.9 degrees
Takahashi FS60C 60mm f/5.9 Fluorite APO refractor For super wide angle shots.
Astro-Physics AP900QMD mount, with Quartz Microdrive for extreem accuracy.
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