Originally posted by A.M.92 Hello to all, and good day. I can't decide which lens is overall better to get.
smc PENTAX DA Star 50-135mm F2.8 ED (IF) SDM smc PENTAX DA Star 60-250mm F4 ED (IF) SDM
I plan to use it for wildlife for landscape sports mainly for outside use. I want to know which one is a faster and better lens in terms of IQ? I was planing on buying the 50-135mm, but the 60-250mm covers more distance, so i wouldn't have to purchase the 200mm limited or 300mm in that focal range. I heard that the 60-250mm is a sharp lens, but can't find a side by side comparison with the 50-135mm. My biggest concirn is the Image quaility, i don't mide the waight, price too much. Or if you feel there are better lens for the money ex: sigma 70-200mm, let me know. Thanks.
Between the DA*50-135 and DA*60-250, I would go with the DA*60-250 (for the use you described).
I've gone through quite a few lenses in this range (DA*50-135, DA*60-250, DA*200, DA*300, Tamron 70-200/2.8, Sigma 70-200/2.8 and the Sigma 100-300/4) and ended up keeping the 50-135, 60-250 and 200. I actually don't find myself reaching for the 200 all that much as I am quite happy with the IQ from the 60-250 and generally prefer the versatility of the zoom to the extra stop of the prime. If I know I won't need the reach, or if I need the extra stop, I'll generally grab my 50-135.
That said, the IQ of the DA*300 I used to own was amazing. If you want/need the extra reach and IQ is your top priority, I would also consider the 300; either in addition to or instead of one of the other DA* zooms.