hi all i was just wondering what the difference between these 2 lenses are, they both have the same apperture rating and same focal length so just wondering why olympus have made what it seems 2 lenes the same? im sure there is a diffrence and why i would buy one over the other so i thought i would ask you guys.
i am after a good tele lens so i can get some good shots of wildlife esp of big cats when i go on safari next year would the ED 70-300mm F4.0-5.6 be a good buy? it has more zoom but will the extra zoom be woth the drop in quality?
i am also thinking of upgrading my kit lenses which i got with my twin kit e510 any advice will be welcomed