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Bob's Knobs Bob's Knobs for C8 f/10 Post-1980 Secondary with Standard Collimation Screw Threads
Part: C8std
Fits: Celestron 8” (20 cm) f/10 post-1980 SCT with factory Allen or silver Phillips collimation screws, with or without Fastar secondary with silver collimation screws (C8 black, or gray; Ultima 2000; NexStar 8; others). This includes the pos
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Bob's Knobs for C8 f/10 Post-1980 Secondary with Standard Collimation Screw Threads
$20.00
Bob's Knobs Bob's Knobs for Celestron 5" with Silver Screws
We offer knobs for the Celestron 5” Schmidt-Cassegrain secondary with either standard or metric collimation screws in the f/10 and rare f/6 versions.
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Bob's Knobs for Celestron 5" with Silver Screws
$20.00
Bob's Knobs Bob's Knobs for C14 f/11 Secondary with Factory Phillips Collimation Screws with Metric Threads
Part: C14metphi
Fits: Celestron 14” (36 cm) f/11 SCT versions with metric thread factory Phillips collimation screws with Fastar and with or without EdgeHD optics.
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Bob's Knobs for C14 f/11 Secondary with Factory Phillips Collimation Screws with Metric Threads
$24.95
Bob's Knobs Bob's Knobs for Celestron 11" f/10 SCT with "Trifid" Fastar Housing Standard Silver Screws
Part: C11stdfst
Fits: Celestron 11” (28 cm) f/10 SCT versions (metal or carbon fiber tube) with standard thread factory collimation screws and "Trifid" rotary cover Fastar secondary housing. Factory collimation screws are silver Phillips. These knobs wil
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Bob's Knobs for Celestron 11" f/10 SCT with "Trifid" Fastar Housing Standard Silver Screws
$20.00
Bob's Knobs Bob's Knobs for C11 f/10 with “Trifid” Fastar Secondary Housing and Metric Collimation Screw Threads
Part: C11metfst
Fits: Celestron 11” (28 cm) f/10 SCT versions (metal or carbon fiber tube) with metric thread factory collimation screws and "Trifid" rotary cover Fastar secondary housing. Factory collimation screws are black Phillips. These knobs will f
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Bob's Knobs for C11 f/10 with “Trifid” Fastar Secondary Housing and Metric Collimation Screw Threads
$24.95
Tele Vue Air Chair
Viewing in air-lifting comfort. Adjustable height with pneumatic lift.
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Tele Vue Air Chair
$291.00
TeleGizmos Telegizmos TGR4 4" Refractors
ALT/AZ & Mid-Size GEM Mounted up to 30" tube length
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Telegizmos TGR4 4" Refractors
$72.00
TeleGizmos Telegizmos TGR2 Coronado PST, Short Tube 60-70 mm refractors
ALT/AZ & Small GEM up to 16" tube length
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Telegizmos TGR2 Coronado PST, Short Tube 60-70 mm refractors
$55.00
TeleGizmos Telegizmos TGN8 Meade LXD 55/75 SN8
Top line length 46" (sloping line), major height 62" (vertical), width 14"
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Telegizmos TGN8 Meade LXD 55/75 SN8
$84.00
TeleGizmos Telegizmos TGR3 3" ST 80-120 Refractors
ALT/AZ & Small GEM Mounted up to 20" tube length
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Telegizmos TGR3 3" ST 80-120 Refractors
$68.00
TeleGizmos Telegizmos TGLB-16V Meade 16" LightBridge
Meade 16" LightBridge
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Telegizmos TGLB-16V Meade 16" LightBridge
$79.00
TeleGizmos Telegizmos TGLB-12 Meade LightBridge 12" scope
TGLB-12 is specifically designed for the LightBridge 12" scope, dedicated horizontal park position.
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Telegizmos TGLB-12 Meade LightBridge 12" scope
$159.00
TeleGizmos Telegizmos TGET Meade or Celestron Small SCT/Mak (3-6")
Meade ETX90 & 125 and similar
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Telegizmos TGET Meade or Celestron Small SCT/Mak (3-6")
$39.00
TeleGizmos Telegizmos TGG2 14" SCT's, Maks, RC on GEMs
Top line 39" (sloping) , major height 60" (vertical), minor height 40", width 18"
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Telegizmos TGG2 14" SCT's, Maks, RC on GEMs
$86.00
TeleGizmos Telegizmos TG6D 18"-20" f5 Truss Dob Cover for horizontal parking position
Major truss cover length 72", all other components the same as the TG5D.
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Telegizmos TG6D 18"-20" f5 Truss Dob Cover for horizontal parking position
$219.00
TeleGizmos Telegizmos TG5D 18"-20" f4.5 Truss Dob cover for horizontal parking position
Major truss cover length 60", rocker box length 33", combined total length of 93".
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Telegizmos TG5D 18"-20" f4.5 Truss Dob cover for horizontal parking position
$179.00
TeleGizmos Telegizmos TG4D 16" & 18" Truss Dob
115" circumference, 90" height
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Telegizmos TG4D 16" & 18" Truss Dob
$95.00
TeleGizmos Telegizmos TG3D 12" & 14" Truss Dob
94" circumference, 78" height
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Telegizmos TG3D 12" & 14" Truss Dob
$86.00
TeleGizmos Telegizmos TG2D 10" & 12" Tube Dob
90" circumference, 69" height
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Telegizmos TG2D 10" & 12" Tube Dob
$81.00
TeleGizmos Telegizmos TG14 14" SCT
71" circumference, 54" height
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Telegizmos TG14 14" SCT
$79.00
TeleGizmos Telegizmos TG16 16" SCT
84" circumference, 70" height
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Telegizmos TG16 16" SCT
$84.00
TeleGizmos Telegizmos TG1D 6" & 8" f5 Tube Dobs
62" circumference, 53" height
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Telegizmos TG1D 6" & 8" f5 Tube Dobs
$75.00
TeleGizmos Telegizmos TG11 10/11" SCT
64" circumference, 42" height
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Telegizmos TG11 10/11" SCT
$72.00
TeleGizmos Telegizmos TG09 9.25" SCT
58" circumference, 42" height
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Telegizmos TG09 9.25" SCT
$68.00