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  Top » Catalog » Components » Mounting Rings and Radius Blocks » 601-41010 Monday 21 October, 2019 My Account  
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12 1/2" Tube OD Rotating Rings
  Item #: 601-41010
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12 1/2\" Tube OD Rotating Rings
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 MSRP: $690.00
 Sale Price: $499.95
 You Save: $190.05
  Shipping Price: $19.44  
 
 Product Description

PARKS Rotating Rings allow the rotation of your PARKS Newtonian Optical Tube Assembly (OTA) around the optical axis for easy repositioning of the Newtonian eyepiece. These rings are a custom match to the standard PARKS tubes. The Rotating Rings come with three spacer bars 120 degree apart. The user must supply center to center distance of the mounting points so that the spacer bars can be supplied properly sized. The rings are mechanically mounted to the OTA via hardware through the tube wall. It is recommended that you also purchase the radius blocks for the rings you choose if they are to be mounted to a flat saddle. This insures a secure mount point for the rings. A balancing system may be required once Rotating Rings are installed.
 

 Shipping/Handling

All product specifications, prices and shipping charges are subject to change without notice. Prices, in US Dollars, do not include any applicable state taxes and/or customs fees. Shipping/Handling estimates are intended for the 48 Contiguous US States only. Alaska, Hawaii and international shipments are quoted on a case by case basis. Please contact Parks Directly - Click Here.
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