Quote:
Originally Posted by Gargoyle_Steve
re: your sig line again Ian
Is it not also incorrect to speak of a telescopes F ratio, should it not correctly be "f" ratio?
Speaking scientifically, in a similar vein there is a very big difference between v (velocity) and V (voltage), and numerous other examples.
Cheers guys!
Rule #1 : Don't sweat the small stuff.
Rule #2 : EVERYTHING is small stuff.
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To be really specific it's properly
f. when refering to a telescopes focal ratio

and note I have updated my signature.