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Spider recommendations for big Dobs.

Started by drice, 08/14/2002 04:21PM
Posted 08/14/2002 04:21PM Opening Post
I'm making a 55cm truss tube Dob and find a bit of variation in the price of spiders. Are the spendy ones worth it? What would be a good but affordable secondary holder & spider? Is the AstroSystems one a good choice?
Posted 08/14/2002 05:33PM #1
I use Astrosystems spiders and secondary holders and I love them. I especially like the 4 extended collimation adjustment screws on the secondary.