Bobs Knobs
Celestron StarSense Explorer 8"/10"
$ 58.00
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 12” Primary
$ 69.00
ready for shipping in 24
h
Bobs Knobs
R200SS primary
$ 58.00
ready for shipping in 24
h
Bobs Knobs
SCT 5" f/10 metric
$ 58.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 5" f/6
$ 40.90
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
$ 52.00
Sale price:
$ 27.63
ready for shipping in 24
h
Bobs Knobs
SCT 9.25" f/10 standard
$ 40.90
ready for shipping in 24
h
Bobs Knobs
Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
$ 46.90
ready for shipping in 24
h
Geoptik
Artificial star
$ 103.00
ready for shipping in 3-5
weeks
Bobs Knobs
SCT 14" f/11 set screw
$ 46.90
Sale price:
$ 29.90
ready for shipping in 24
h
Bobs Knobs
SCT 11" f/10 metric
$ 52.00
Sale price:
$ 31.10
ready for shipping in 24
h
Bobs Knobs
GM-8, G-11 tripod
$ 69.00
Sale price:
$ 28.79
ready for shipping in 24
h
Bobs Knobs
GSO 8" Classical Cassegrain Secondary
$ 58.00
ready for shipping in 3-5
weeks
Bobs Knobs
GSO 6" Classical Cassegrain Secondary
$ 58.00
ready for shipping in 3-5
weeks
Bobs Knobs
GM-8, G-11 elevation lock
$ 52.00
Sale price:
$ 20.69
ready for shipping in 24
h
Bobs Knobs
16" RC (GSO)
$ 52.00
ready for shipping in 24
h
Bobs Knobs
SNT 10" secondary
$ 52.00
Sale price:
$ 18.38
ready for shipping in 24
h
Bobs Knobs
SNT 6" secondary
$ 52.00
Sale price:
$ 18.38
ready for shipping in 24
h
TS Optics
Additional module for LED collimator
$ 94.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 14" 6-screw exposed
$ 46.90
ready for shipping in 1-2
weeks
Rigel Systems
Adjustment eyepiece Aline 1.25"
$ 17.90
ready for shipping in 1-2
weeks
Rigel Systems
Adjustment eyepiece Aline 2"
$ 25.90
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 69.00
ready for shipping in 24
h
Bobs Knobs
AT12RC secondary
$ 69.00
Sale price:
$ 43.82
ready for shipping in 24
h
Starlight Instruments
Cross Hair Holographic Attachment (New Version)
$ 115.00
ready for shipping in 3-6
months
Bobs Knobs
Adjustment screws for SCT optics 6"
$ 46.90
ready for shipping in 1-2
weeks
Bresser
Laser pointers 1.25"
( 4 / 5 )
$ 87.00
Product can be shipped as of 15.02.2026