Telescope accessories

Bobs Knobs

Knobs for SkyWatcher Newtonian Secondary

$ 51.00

ready for shipping in 24 h

Bobs Knobs

SCT 9.25" Fastar

$ 51.00

ready for shipping in 24 h

Bobs Knobs

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

$ 45.90

ready for shipping in 24 h

Bobs Knobs

Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror

$ 51.00

ready for shipping in 24 h

Bobs Knobs

AT12RC secondary

$ 35.90

ready for shipping in 24 h

Bobs Knobs

Knobs for Newtonian 10” Primary

$ 39.90

ready for shipping in 24 h

Bobs Knobs

SCT 9.25" f/10 standard

$ 45.90

ready for shipping in 1-2 weeks

Bobs Knobs

SCT 12" 3- and 4-screw f/10

$ 45.90

ready for shipping in 1-2 weeks

Bobs Knobs

Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads

$ 51.00

ready for shipping in 1-2 weeks

Bobs Knobs

Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian

$ 51.00

ready for shipping in 24 h