2 Mar
2009
2 Mar
'09
5:39 p.m.
For those interested in using a mask to aid in focusing should check out the Bahtinov mask. Read all of the links and try generating one for your scope. http://astrojargon.net/MaskGen.aspx Jerry Foote ScopeCraft, Inc. 4175 E. Red Cliffs Dr. Kanab, UT 84741 435-899-1255 jfoote@scopecraft.com