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Old 6th August 2010, 02:15 AM
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Delphinus Delphinus is offline
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Join Date: Nov 2009
Member of: CTC
Location: Portugal
Posts: 476

Originally Posted by RobF View Post
typical i put a nasa radiation shield on for spain and never saw the sun

if i can get down to the tunnel range i can test it in constant conditions and just warm it artificially ... Just need the time
Last weekend I made more tests on mine with full sun in the shade using and umbrella at 1PM we got 36C and later the temperature dropped to 25C and I didnt noticed any change in range find.

A couple months ago I notice a variation when I tested it from 20C to 40C but that day the sky was cloudy.

I still feel that in mine the variations in range find are more related to light that temperature but Im also sure that it must have some change with lower or higher temp in the sun easily I could measure 50C.

Do you know at what temp yours start to shift?
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