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180 SERIES OBSERVATORY CURVED VANE TELESCOPE SPIDER (14 TO 24 INCH) $215.95

This is a special spider, designed to minimize / eliminate  visible diffraction patterns. It is made primarily of aluminum, making it lightweight. The unique center bolt, Spring, and Tensioning Nut, make collimation simple and easy while allowing a large range for adjusting.

It features:

  • Easy Front Access to Stainless Steel Collimation Screws
  • Allen Wrench for Collimation
  • Constant tension of diagonal to Collimating Screws
  • Vanes have Clinch Nuts built in and come with black mounting screws
  • Light weight aluminum block and vanes 1 1/2 tall by 1/8 thick
  • This Curved Vane Telescope Spider comes with a secondary holder.

     
  Minimum Maximum
Diagonal Size 2 inch 5 inch
Spider Size 14 inch 24 inch

Available Options:
Clinch Nut Size
Inside Diameter of your tube?
Secondary Mirror Holder size.
Stainless Steel Mounting Screws (+$5.00)
Upgrades
What is your tube thickness?
180 SERIES OBSERVATORY CURVED VANE TELESCOPE SPIDER (14 TO 24 INCH)
Click to enlarge
This product was added to our catalog on Thursday 05 January, 2012.
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