Bobs Knobs
Knobs for SkyWatcher Newtonian Secondary
$ 53.00
ready for shipping in 24
h
TS Optics
Collimation cap for Newtonian telescopes 1.25"
$ 13.90
ready for shipping in 24
h
TS Optics
Collimation Eyepiece for Newtonian Telescopes Concenter 2"
$ 101.00
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 11" f/10 metric Fastar
$ 53.00
ready for shipping in 24
h
Bobs Knobs
SCT 9.25" Fastar
$ 53.00
ready for shipping in 24
h
TS Optics
Knurled Screws M4 45 mm
$ 31.90
ready for shipping in 1-2
weeks
TS Optics
Ronchi eyepiece 1,25"
$ 59.00
ready for shipping in 3-7
days
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 70.00
ready for shipping in 24
h
Bobs Knobs
Knobs for C6 f/10 Secondary with Metric Collimation Screw Threads
$ 70.00
ready for shipping in 24
h
Bobs Knobs
Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
$ 53.00
ready for shipping in 24
h
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 59.00
ready for shipping in 1-2
weeks
TS Optics
Collimation Eyepiece for Newtonian Telescopes Concenter 1.25"
$ 93.00
ready for shipping in 3-7
days
Bobs Knobs
Bob's Knobs 14" Celestron SC imperial
$ 23.90
ready for shipping in 24
h
Bobs Knobs
SCT 10" f/10 3-screw
$ 46.90
ready for shipping in 24
h
Bobs Knobs
SCT 8" (post-1980 Standard)
$ 46.90
ready for shipping in 24
h
TS Optics
Artificial Star LED collimator 2"
$ 275.00
ready for shipping in 3-7
days
Bobs Knobs
Celestron StarSense Explorer 8"/10"
$ 51.00
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 40.90
ready for shipping in 24
h
Bobs Knobs
C5 Standard
$ 32.90
Product can be shipped as of 01.08.2025
Bobs Knobs
SCT 10" f/10 6-screw
$ 46.90
ready for shipping in 1-2
weeks
Bobs Knobs
Springs for Newtonian 8”, 10”, and 12” Primary
$ 46.90
ready for shipping in 24
h
Bobs Knobs
SCT 11" f/10 standard
$ 46.90
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 12” Primary
$ 81.00
ready for shipping in 24
h
Bobs Knobs
R200SS primary
$ 70.00
ready for shipping in 24
h
Bobs Knobs
AT6RC and AT8RC secondary
$ 70.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 5" f/10 metric
$ 81.00
ready for shipping in 1-2
weeks
Bobs Knobs
16" Meade SC
$ 23.90
ready for shipping in 24
h
Bobs Knobs
Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian
$ 53.00
ready for shipping in 24
h
Bobs Knobs
SCT 9.25" f/10 standard
$ 46.90
ready for shipping in 1-2
weeks
Bobs Knobs
C5 f/10 Metric
$ 46.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 12" 3- and 4-screw f/10
$ 46.90
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
$ 53.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 14" f/11 metric
$ 53.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 14" f/11 set screw
$ 43.90
ready for shipping in 24
h
Bobs Knobs
GM-8, G-11 tripod
$ 40.90
ready for shipping in 24
h