Bobs Knobs
Springs for Newtonian 8”, 10”, and 12” Primary
$ 42.90
ready for shipping in 24
h
Bobs Knobs
SCT 8" (post-1980 Standard)
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 10" f/10 6-screw
$ 42.90
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 12” Primary
$ 74.00
ready for shipping in 24
h
Bobs Knobs
SCT 12" 3- and 4-screw f/10
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 11" f/10 standard
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 9.25" Fastar
$ 47.90
ready for shipping in 24
h
DayStar
Eyepiece Holder for Quark 2"
$ 106.00
ready for shipping in 24
h
DayStar
Quark Universal AC Power Supply
$ 85.00
ready for shipping in 24
h
Bobs Knobs
SNT 10" secondary
$ 36.90
ready for shipping in 24
h
Bobs Knobs
SNT 6" secondary
$ 36.90
ready for shipping in 24
h
Bobs Knobs
SCT 11" f/10 metric Fastar
$ 47.90
ready for shipping in 24
h
Bobs Knobs
SCT 14" f/11 metric
$ 47.90
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
$ 47.90
ready for shipping in 24
h
Bobs Knobs
Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian
$ 47.90
ready for shipping in 24
h
Bobs Knobs
SCT 8" Hyperstar
$ 26.90
ready for shipping in 24
h
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 64.00
ready for shipping in 24
h
Bobs Knobs
R200SS primary
$ 64.00
ready for shipping in 24
h
DayStar
22.4 Amp hour battery pack for the Quark
$ 181.00
ready for shipping in 24
h
Bobs Knobs
Knobs for C8 f/10 Secondary with Metric Collimation Screw Threads
$ 64.00
ready for shipping in 24
h
DayStar
Blocking Filters UV/IR 2"
$ 202.00
ready for shipping in 24
h
DayStar
Eyepiece Ortho 25mm 1.25"
$ 160.00
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,490.00
ready for shipping in 24
h
DayStar
QUARK Magnesium I (b2) Line
$ 2,240.00
ready for shipping in 24
h
Bobs Knobs
GM-8, G-11 tripod
$ 37.90
ready for shipping in 24
h
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 37.90
ready for shipping in 24
h
Bobs Knobs
16" RC (GSO)
$ 26.90
ready for shipping in 24
h
DayStar
Quark USB Power Extension Cable
$ 37.90
ready for shipping in 6-10
weeks
Bobs Knobs
AT12RC secondary
$ 32.90
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter SC 8" (E-244F63)
$ 600.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter E-120N80
Our price:
RRP:
$ 850.00
$ 770.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter E-150N100
$ 1,040.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter E-130N100
$ 860.00
ready for shipping in 6-10
weeks
DayStar
Filters E-120N100 energy rejection filter
$ 890.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter E-140N100
Our price:
RRP:
$ 1,060.00
$ 970.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter E-325F90
$ 1,070.00
ready for shipping in 6-10
weeks