That review is for Sigma’s older Canon/Nikon version of the lens, which has a different optical design from the newer Sony version. Plus, you can mount a tripod collar on the Sony version, which you couldn’t on the older lens.
Californians and Brits seem to love each other's accents! Yes, I'm EnglishI like listening to both his reviews ... ... ... mainly based on their smooth dictation!
I don't expect to see 3rd party fast supertelephoto primes - the market is too small.
Californians and Brits seem to love each other's accents! Yes, I'm English
I know that I want a couple of zoom lenses. What is on offer at the moment has me fairly confused as to what, why and when. (Of course, I should answer why first). I'm sure the choice will only get better. Or worse... for decision making.
I doubt that you will. The firmware update is to fix two problems:Huh, I haven't noticed any problems with my Sigma 100-400.