Quote:
Originally Posted by cventer
Thanks Bert
Thats why I am sceptical of the claim focus did not shift over a 14 degree temperature change. Just dont see how its possible.
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That's odd. The optcorp.com description of the scope says it has 3 fans at the primary. They deleted those or have added them recently?
http://www.optcorp.com/product.aspx?pid=16629
Greg.