Tuesday, August 6, 2013

August 5, 2013

One or two sunspots detected visually using my Barska 70-mm telescope.  I tried my stronger 6.8 mm focal length eyepiece as well as the 20 mm focal length eyepiece I usually use on that telescope. 

Sun image using 20 mm eyepiece




























Sun image using 6.8 mm eyepiece



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