Merlin66
21-08-2022, 12:45 PM
I've had these for many years, don't know where they came from.....
Three small, what looks like detachable lenses, about 18mm diameter.
They sit in a custom case - one is marked "Eumig 50 cm"
I'd trade for a GOTO spectroscope cylindrical lens or any offers?
Three small, what looks like detachable lenses, about 18mm diameter.
They sit in a custom case - one is marked "Eumig 50 cm"
I'd trade for a GOTO spectroscope cylindrical lens or any offers?