
ASToptics
Helical focuser for 50mm finder-scopes
$ 135.00
ready for shipping in 24
h

ASToptics
1.25" helical focuser (M36)
$ 112.00
ready for shipping in 3-7
days

ASToptics
1.25" helical focuser (M42/T2)
$ 101.00
ready for shipping in 3-7
days