I read an old article from 1985ish that was transcribed online, it stated that the Spacemaster with the 22x wide angle eyepeice was kit of choice. I Sthe current Spacemaster in any way related to the model from the 1980s? I was shocked to read that knowing that a current version sells for $250 and only comes with a zoom eyepiece. Is the eyepeices still replaceable? I wish many of the cheaper scopes would ditch the zooms and give a moderate (20-25x) magnification wide angle piece.