BOB'S KNOBS FOR NEWTONIAN TELESCOPES

AstroSystems
2.0 and 2.14 secondary
Astro-Tech
AT-IN and AT-D series
Celestron
C6-N, C8-N, C10-N
PowerSeeker 127
Starhopper 6, 8, 10
Starhopper 12
FPI
Protostar
GSO
200C, 250C, 300C primary
200C, 250C, 300C secondary
Hardin Optical
Deep Space Hunter primary
Deep Space Hunter secondary
Intes-Micro
MN series
Meade
Lightbridge 8"
Lightbridge 10"
Lightbridge 12"
Lightbridge 16"
Starfinder 10"
Schmidt-Newt
Orion (US)
Astrograph
AstroView
SkyQuest XT series
SkyQuest XX series
Skyview
StarBlast
Orion Optics (UK)
OD series
GX250/Europa250
SkyWatcher
5" to 12" Dobsonian
MN190 Mak-Newt
Starmaster
12.5 and 14.5 Dobsonian
Vixen
R130
R150
R200
Zhumell
Z8
Z10
Z12
Other Newtonian
Primary
Secondary
Newt