Is there any info on proper element spacing for homemade eyepieces. The Surplus Shed instructions say space as close as possible. I'm sure this does not provide the best configuration for all types. Also where does one find spacing material? I have a 25mm Erfle and 11.5mm RKE lens set. Thanks for your help.
Help making eyepieces please.
Started by timpar, 01/25/2003 04:18AM
Posted 01/25/2003 04:18AM
Opening Post
Funding Member
