It's HERE! My Celestron RASA Has Arrived! (Astrophotography)
My Celestron RASA 8 inch astrograph has arrived and it's going to become a permanent rig. It will sit on top of my Sky-Watcher EQ6-R Pro telescope mount. Be sure to subscribe and also follow me on Instagram for my latest deep sky images: / chucksastrophotography
Here are the specs on the RASA 8 inch:
Aperture: 203mm (8")
Back Focus: 29mm
Corrected Image Circle: 22mm
Dawes Limit: 0.57 arcseconds
Focal Length: 400 mm
Focal Ratio: f/2
Hightest Magnification: 406x
Light Gathering Power: 841x
Limiting Magnitude: 15.3
Optical Design: Rowe Ackermann Schmidt Astrograph
RMS Spot Size: 4.6 microns
Tube Length: 628mm
Tube Weight: 17 lbs
#astrophotography #rasa8 #celestron
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