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Sky Digital BSkyB, Freesat & Saorsat support forum
Sky & Freesat fringe reception
Famaval 2.4 Extension Petals - advice please
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<blockquote data-quote="simonskyman" data-source="post: 133208" data-attributes="member: 190429"><p>I have in my possesion an old brochure for famaval dishes and it says that the focal length is the same(93cm).My theory is that although the depth and diameter increase,the f/l calculation should still give the same result.But i have never used the calculation though, never sure where to measure exactly the diameter of the dish as the edge curves.Brochure says the dish is 3,1m diameter with extensions.Some people say 3.2m in their adverts.</p></blockquote><p></p>
[QUOTE="simonskyman, post: 133208, member: 190429"] I have in my possesion an old brochure for famaval dishes and it says that the focal length is the same(93cm).My theory is that although the depth and diameter increase,the f/l calculation should still give the same result.But i have never used the calculation though, never sure where to measure exactly the diameter of the dish as the edge curves.Brochure says the dish is 3,1m diameter with extensions.Some people say 3.2m in their adverts. [/QUOTE]
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Sky Digital BSkyB, Freesat & Saorsat support forum
Sky & Freesat fringe reception
Famaval 2.4 Extension Petals - advice please
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