Saleems
19-07-2010, 11:54pm
Hi guys,
Sorry if this has been asked before but could someone please tell me what all of the numbers after the name of a lens actually mean and whether lower numbers or higher numbers are better? (I think it indicates aperture but not so sure...)
Sorry if this has been asked before but could someone please tell me what all of the numbers after the name of a lens actually mean and whether lower numbers or higher numbers are better? (I think it indicates aperture but not so sure...)