Small Curved Vane Spider for 5 to 10 Telescopes

Small Curved-vane Telescope Spider.

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 also features:

	Easy Front Access to Stainless Steel Collimation Set Screws
	Allen Wrench for Collimation
	Constant tension of diagonal to Collimating Screws
	Light weight aluminum block and vanes (3/4 inch tall by 1/16 thick)
	This Curved Vane Telescope Spider comes with the secondary holder.

	Minimum	Maximum
Diagonal Size	1 inch	1.75 inch
Spider Size	5 inch	12 inch

Regular price: $55.95