diagonal
Hi
I have a refractor Saxon 100ED and my question is
How do I know which diagonal should I get? I see that ther are few diferent sizes and types. Like quartz dielectric or just dielectric, star diagonal, dura bright and so on
At the moment I have Bintel quartz dielectric 2"
Thank you
Last edited by alexV; 29-01-2012 at 04:48 PM.
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