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- Tube Rings (50)
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- $100.00 - $200.00 (15)
- $200.00 - $500.00 (31)
- $500.00 - $1,000.00 (4)
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Parallax Instruments
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Parallax - 7.5 " OD Tube Rings (Starfinder 6 ", Parks 6 ")
Parallax - 7.5" OD Tube Rings (Starfinder 6", Parks 6")These 7.5" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_7.5
$180.00 -
Parallax - 7.64 " rotating rings (MN-66)
Parallax - 7.64" Rotating Tube Rings (for MN-66) The most accurate way to re-position the eyepiece on EQ mounted Newtonians ... Learn More
FREE SHIPPINGModel#: prtr_7.64(48 States)
$420.00 -
Parallax - 8 " OD Tube Rings (Meade 178 ED, Astro-Physics 180 EDT, Takahashi MT - 160, Epsilon 160)
Parallax - 8" OD Tube Rings (Meade 178 ED, Astro-Physics 180 EDT, Takahashi MT-160, Epsilon 160)These 8" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_8
$200.00 -
Parallax - 8.9 " OD Tube Rings (Celestron C-8)
Parallax - 8.9" OD Tube Rings (Celestron C-8)These 8.9" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_8.9
$200.00 -
Parallax - 9 " OD Tube Rings (D&G 8 " Refractor)
Parallax - 9" OD Tube Rings (D&G 8" Refractor)These 9" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_9
$200.00 -
Parallax - 9.1 " OD Tube Rings (Meade 8 " SCT)
Parallax - 9.1" OD Tube Rings (Meade 8" SCT)These 9.1" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
FREE SHIPPINGModel#: ptr_9.1(48 States)
$250.00 -
Parallax - 9.5 " OD Tube Rings (Starfinder 8 ")
Parallax - 9.5" OD Tube Rings (Starfinder 8")These 9.5" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_9.5
$200.00 -
Parallax - 9.5 " rotating rings (Parks 8 " and Starfinder 8 " Newtonians)
Parallax - 9.5" Rotating Tube Rings (for Parks 8" and Starfinder 8" Newtonians) The most accurate way to re-position the eyepiece on EQ mounted Newtonians ... Learn More
FREE SHIPPINGModel#: prtr_9.5(48 States)
$450.00 -
Parallax - 95 mm OD Tube Rings (Takahashi FS - 78, Sky - 90, Takahashi FSQ-85)
Parallax - 95mm OD Tube Rings (Takahashi FS-78, Sky-90, Takahashi FSQ-85)These 95mm outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: ptr_95mm
$125.00 -
Parallax - Telescope Mounting Rings for the Takahashi FSQ-106ED - 125mm
These 125mm outside diameter split tube rings are specifically designed for the Takahashi FSQ106ED, aka the "New Q. They are made of die-cast aluminum, finished in gloss black paint, and lined with felt ... Learn More
Model#: 125MM
$160.00
Parallax Instruments, Inc., founded in 1991, is a full-time business devoted to the manufacture of precision astronomical telescopes and equatorial mountings. Armed with a fully equipped machine shop our experienced machinists are capable of turning out just about any custom job. Our professional welder has produced some of the finest observatory piers, each carefully engineered for function and strength. Our motto is "If you can sketch it, we most likely can build it.
