
ASToptics
Helical focuser for 50mm finder-scopes
$ 138.00
ready for shipping in 24
h

ASToptics
1.25" helical focuser (M36)
$ 115.00
ready for shipping in 3-5
weeks

ASToptics
1.25" helical focuser (M42/T2)
$ 104.00
ready for shipping in 3-5
weeks