Astronomy

Bobs Knobs

Knobs for SkyWatcher Newtonian Secondary

$ 54.00

ready for shipping in 24 h

Bobs Knobs

Knobs for C8 f/10 Secondary with Metric Collimation Screw Threads

$ 70.00

ready for shipping in 24 h

Bobs Knobs

SCT 9.25" Fastar

$ 54.00

ready for shipping in 24 h

Bobs Knobs

Springs for Newtonian 8”, 10”, and 12” Primary

$ 47.90

ready for shipping in 24 h

Bobs Knobs

Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror

$ 54.00

ready for shipping in 24 h

Bobs Knobs

Knobs for Newtonian 10” Primary

$ 41.90

ready for shipping in 24 h

Bobs Knobs

Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian

$ 54.00

ready for shipping in 24 h

Bobs Knobs

Knobs for Newtonian 12” Primary

$ 82.00

ready for shipping in 24 h

Bobs Knobs

R200SS primary

$ 70.00

ready for shipping in 24 h

Bobs Knobs

AT12RC secondary

$ 36.90

ready for shipping in 24 h