Bobs Knobs
Springs for Newtonian 8”, 10”, and 12” Primary
$ 41.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 14" f/11 metric
$ 54.00
ready for shipping in 1-2
weeks
Bobs Knobs
Meade SCT 10" widefield f/6.3
$ 59.00
ready for shipping in 24
h
TS Optics
Collimation Eyepiece for Newtonian Telescopes Concenter 1.25"
$ 94.00
ready for shipping in 3-7
days
Bobs Knobs
C5 Standard
$ 41.90
ready for shipping in 1-2
weeks
Artesky
Artificial Stars 1.25"
$ 129.00
ready for shipping in 24
h
Howie Glatter
Holographic Attachment for Laser Collimator - Square Grid
$ 235.00
ready for shipping in 24
h
Bobs Knobs
Knobs for C6 f/10 Secondary with Metric Collimation Screw Threads
$ 54.00
ready for shipping in 24
h
Lacerta
Artificial star
$ 94.00
ready for shipping in 1-2
weeks
TS Optics
Artificial Star LED collimator 2"
$ 278.00
ready for shipping in 3-7
days
Bobs Knobs
SCT 10" f/10 3-screw
$ 41.90
ready for shipping in 24
h
Bobs Knobs
SCT 11" f/10 standard
$ 41.90
ready for shipping in 24
h
Howie Glatter
Self-Barlow attachment
$ 235.00
ready for shipping in 24
h
Bobs Knobs
Celestron StarSense Explorer 8"/10"
$ 59.00
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 12” Primary
$ 70.00
ready for shipping in 24
h
Bobs Knobs
R200SS primary
$ 59.00
ready for shipping in 24
h
Astrozap
artificial star
$ 165.00
ready for shipping in 3-5
weeks
Bobs Knobs
SCT 5" f/6
$ 41.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 5" f/10 metric
$ 70.00
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 70.00
ready for shipping in 24
h
Bobs Knobs
16" Meade SC
$ 23.90
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
SCT 9.25" f/10 standard
$ 41.90
ready for shipping in 1-2
weeks
Bobs Knobs
C5 f/10 Metric
$ 47.90
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
$ 54.00
ready for shipping in 1-2
weeks
Geoptik
Artificial star
$ 106.00
ready for shipping in 3-5
weeks
Bobs Knobs
SCT 14" f/11 set screw
$ 47.90
ready for shipping in 24
h
TS Optics
Knurled Screws M4 45 mm
$ 31.90
ready for shipping in 1-2
weeks
Geoptik
New Artificial star for Refractors
$ 176.00
ready for shipping in 3-5
weeks
Bobs Knobs
GM-8, G-11 tripod
$ 70.00
ready for shipping in 24
h
Bobs Knobs
GM-8, G-11 elevation lock
$ 54.00
ready for shipping in 24
h
Bobs Knobs
16" RC (GSO)
$ 54.00
ready for shipping in 24
h
Bobs Knobs
SNT 6" secondary
$ 54.00
ready for shipping in 24
h
Bobs Knobs
SNT 10" secondary
$ 54.00
ready for shipping in 24
h
TS Optics
Additional module for LED collimator
$ 96.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 14" 6-screw exposed
$ 47.90
ready for shipping in 1-2
weeks