Hi I have inherited a Viking spotting scope (possibly SP-64) 60mm with a 20x L.E.R eyepiece. I would like to get a zoom eyepiece for it, Viking cant help but suspect that other retailers sold the same scope re-badged. Can anyone please offer a suggestion.
Also what does L.E.R stand?
Many thanks
Chris
Also what does L.E.R stand?
Many thanks
Chris