Precision Telescope Components for Amateur & Commercial applications
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Cage Rings
   
Custom Ring notched for Focuser   Completed Cage using Alucobond Rings   Alucobond Rings on 20 inch Dobsonian
         
      Cage Rings    
      These Cage Rings are made of Alucobond which is a composite of plastic and aluminum that is 3/16 inch thick.  It is stronger and 10% lighter than 1/8th inch aluminum.  It can be painted flat black to give it a sharp finish.    
           
 
  Available Models  
  Model
No.
for Mirror Size O.D. I.D. Wt.
(ounces)
Wt.
(grams)
Price Mech.
Drawing
 
  LR12-18-14 12 in 17.75 in 14.00 in na na call  
  LR16-22-18 16 in 21.75 in 18.00 in na na call    
  LR20-26-22 20 in 25.75 in 22.00 in na na call    
  LR24-30-26 24 in 30.00 in 26.00 in na na call  
 
      To Order:    
      First: Download Order Form.  If you plan to e-mail your order, download the "Word" version, fill it out and attach it to your e-mail.  All forms can be mailed or faxed to us.    
      Download Word Order Form Download PDF Order Form Download Complete Price List    
           
      To Pay:    
      Send a Check or Money Order with your order to address below or send money using PayPal.  Click the PayPal icon below to submit payment to the e-mail address: nathan@aurorap.com.  Be sure to reference your name and phone number with your PayPal payment.     
         
           
Home Custom Machining  Mirror Cells Filter Wheel Truss Clamps Cage Truss Clamps
Truss Travel Parts Cage Rings More Products  Gallery  Links  Contact us
          Contact us: 
           20420 Boones Ferry Rd NE 
           Aurora, OR 97002-9401
           Phone: 503-678-6300   FAX: 503-678-6300 
              e-mail: nathan@aurorap.com