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p.1 #11 · anyone used a Sigma APO 150-500mm F5-6.3 DG OS HSM | |
Netgarden wrote:
I wondered too, Spinningcone, about when canon would finally upgrade the 100-400 or add IS to the 400 5.6. [I kept the 300f4 + teleconverter for years waiting for something in the 400 range. People warned me and said they had been waiting for years and to give up on that thought.
So I bought the sigma 150-500mm, a dream length. [people would go crazy if canon would come up with one!]
Heres some sigma observations :
The colors were very nice.
The focus was quick enough for BIFs.
The OS did a good job.
Birds fairly close were really nice. Doable. But anything at a distance was softer than my 300f4+tele, [420mm with tele], so I eventually opted to go back to my 300f4+canon teleconverter, a tad sharper than the sigma.
For general use, the sigma is a great price. But if you want precision, go with canon, or wait for something new via canon. The canon 100-400 is also a tad sharper than the sigma for objects at a distance.
right now i'm leaning more towards the sigma, if i can get it used then the price difference would probably be worth it for my needs.
as for tele sharpness usually you can't compare a zoom to a Prime. ive seen reviews where even the 70-200L 2.8 doesn't fare very well against the prime lenses. tho i've heard that a good copy of the 100-400L can match the 400 5.6L, i think a little IQ is worth the zoom, better to be a hair less detail and properly framed then lots of detail but poorly framed.
I would still love to see a direct comparison. Sig at 400 canon at 400 then the sig at 500 and the canon enlarged to match 500.
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