I saw an earlier post about using the Astrosystem's (KK Magellan) 20mm Widescans III for binoviewing. Anyone else tried them? How do they compare to the 19mm Pans in med focal length (f6) scopes? Thanks!
Astrosys Widescan III 20mm
Started by davel, 07/20/2003 02:44PM
Posted 07/20/2003 02:44PM
Opening Post
Funding Member
