Parallax 12" OD Extra Heavy Duty Tube Rings for 10"-12" Refractors [PA-ODT12HD]
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These 12" outside diameter split tube rings are made of extra heavy die-cast aluminum, finished in gloss black paint, and lined with felt. The hinges, no-tool knobs, and hardware are made of stainless steel for long life and easy telescope installation and removal.
The rings are installed onto your mount or mount dovetail plate via a 1/4"-20 thread mounting hole that is drilled and tapped in the flat boss on the bottom of each ring. A similar hole is drilled and tapped on the top boss so that accessories, such as a piggyback camera mount, can be attached.
About Parallax 12" OD Extra Heavy Duty Tube Rings for 10"-12" Refractors [PA-ODT12HD]
Parallax Instruments: Parallax - 12" OD Extra Heavy Duty Tube Rings for 10"-12" Refractors
These 12" outside diameter split tube rings are made of extra heavy die-cast aluminum, finished in gloss black paint, and lined with felt. The hinges, no-tool knobs, and hardware are made of stainless steel for long life and easy telescope installation and removal.
The rings are installed onto your mount or mount dovetail plate via a 1/4"-20 thread mounting hole that is drilled and tapped in the flat boss on the bottom of each ring. A similar hole is drilled and tapped on the top boss so that accessories, such as a piggyback camera mount, can be attached.
Shipping Options
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$24.00 USD - [zus] USPS Ground Shipping (7-14 days)
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