ASR45

Me to I find it better than the canon equivalent and cheaper, I also got rid of my canon 24-105L I find the sigma sharper both excellent lens.

Job done, I don't care less about mirrorless, my 5DIV is enough for me.

Sigma all the way the 100-400 is incredibly sharp straight out of the box, so much so I also have the 24-105 art lens as well sharp as a nail better than canon equivalent.

Huh ?

Nothing wrong in buying so-called grey market, just do you home work, I buy from HDEW cameras over the 10 years I have bought countless cameras and lens, all with zero problems, but more important ...

I recently bought my 5DIV a few months back, and yes it had the 1.3.4 firmware, like you found no info on it ?

I shoot with the 6D2 and the 5D4, I recently got rid of the canon 24-105L and bought the sigma 24-105 and must say its better than both my canons equivalent, the sigma is fast and spot on ...

Nice clear images.

Excellent.

I love both my sigmas, I'm happy and for me its all that matters, many happy campers that I have spoken to think the same, I don't care what others say.

I use both mine on my 5DIV, no USB dock needed sharp straight out of the box, I sometimes think people take a bad photo then blame it on needing a fine tune then making it worse, anyway lovely ...

I use to put samples up but over the 20 years of being on DPR I give up do to squabbles ect, the best place is to read the reviews like I did and check out Flickr them make up your mind like I ...

I have both the sigmas I have mentioned, and having used the canon equivalent versions, the sigmas are far better in my view, I don't see many sample variations, perhaps photographer errors.

I had the Canon II, not the tampon, but what I can say is the Sigma is as good as the canon if not better, at a fraction of the price as well.

Excellent, I have two lens sigma 100-400c and the sigma 24-105 art lens bother better than my previous canon versions.

MK2 the new version.

I have the 5DIV an excellent camera, a die hard fan of canon lens using the canon 100-400 24-105 a few more to name a few. But I have recently bought the Sigma 24-105 and the sigma 100-400, both ...

I don't have the dock, luckily its tack sharp out of the box as is my 24-105 F4 sigma which also is sharp wide open. A few years back I had the D500 + 200-500 VR, both excellent combo, I don't ...

I had the MK2 when it first came out, no I won't post comparisons I use to, years ago but to much agro involved, I only after all have to please myself, having had both I can suggest the Sigma ...

100-400 Mk2.