7,500+ items available from stock
Personal advice & service
🎄 Right of return up to 31.01.2025
Get closer
Products 1 - 26 of 26
Sort by:
Bobs Knobs Knobs for SkyWatcher Newtonian Secondary
Bobs Knobs
Knobs for SkyWatcher Newtonian Secondary
$ 47.90
ready for shipping in 24 h
Bobs Knobs Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 53.00
ready for shipping in 1-2 weeks
Bobs Knobs SCT 10" f/10 3-screw
Bobs Knobs
SCT 10" f/10 3-screw
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 8" (post-1980 Standard)
Bobs Knobs
SCT 8" (post-1980 Standard)
$ 42.90
ready for shipping in 24 h
Bobs Knobs SCT 11" f/10 metric Fastar
Bobs Knobs
SCT 11" f/10 metric Fastar
$ 47.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 9.25" Fastar
Bobs Knobs
SCT 9.25" Fastar
$ 47.90
ready for shipping in 1-2 weeks
Bobs Knobs Knobs for Newtonian 10” Primary
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 36.90
ready for shipping in 24 h
Bobs Knobs Bob's Knobs 14" Celestron SC imperial
Bobs Knobs
Bob's Knobs 14" Celestron SC imperial
$ 21.90
ready for shipping in 24 h
Bobs Knobs Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian
Bobs Knobs
Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian
$ 47.90
Sale price:
$ 31.58
ready for shipping in 24 h
Bobs Knobs SCT 10" f/10 6-screw
Bobs Knobs
SCT 10" f/10 6-screw
$ 42.90
ready for shipping in 24 h
Bobs Knobs C5 f/10 Metric
Bobs Knobs
C5 f/10 Metric
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 9.25" f/10 standard
Bobs Knobs
SCT 9.25" f/10 standard
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 11" f/10 standard
Bobs Knobs
SCT 11" f/10 standard
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 12" 3- and 4-screw f/10
Bobs Knobs
SCT 12" 3- and 4-screw f/10
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 8" f/10 3-screw
Bobs Knobs
SCT 8" f/10 3-screw
$ 42.90
ready for shipping in 1-2 weeks
Bobs Knobs Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
Bobs Knobs
Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
$ 47.90
ready for shipping in 24 h
Bobs Knobs SCT 14" f/11 metric
Bobs Knobs
SCT 14" f/11 metric
$ 47.90
ready for shipping in 1-2 weeks
Bobs Knobs Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
Bobs Knobs
Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
$ 47.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 14" f/11 set screw
Bobs Knobs
SCT 14" f/11 set screw
$ 38.90
ready for shipping in 24 h
Bobs Knobs SNT 10" secondary
Bobs Knobs
SNT 10" secondary
$ 35.90
Sale price:
$ 21.02
ready for shipping in 24 h
Bobs Knobs SNT 6" secondary
Bobs Knobs
SNT 6" secondary
$ 35.90
Sale price:
$ 21.02
ready for shipping in 24 h
Bobs Knobs SCT 14" 6-screw exposed
Bobs Knobs
SCT 14" 6-screw exposed
$ 28.90
ready for shipping in 1-2 weeks
Bobs Knobs SCT 11" f/10 metric
Bobs Knobs
SCT 11" f/10 metric
$ 42.90
ready for shipping in 3-5 weeks
Bobs Knobs AT12RC secondary
Bobs Knobs
AT12RC secondary
$ 31.90
ready for shipping in 24 h
Bobs Knobs SCT 8" Hyperstar
Bobs Knobs
SCT 8" Hyperstar
$ 26.90
Sale price:
$ 15.74
ready for shipping in 24 h
Bobs Knobs 16" RC (GSO)
Bobs Knobs
16" RC (GSO)
$ 26.90
ready for shipping in 24 h