Ho y'all
Does anyone use either of these two lenses?
Sigma 120-400 f/4.5-5.6 DG OS HSM
Sigma 150-500 f/5-6.3 DG OS APO HSM
I've checked reviews but I'd really like to hear from anyone who uses these for both aviation and non-aviation photography with respect to how you think they perform... fast focus?, vignetting?, sharpness? etc. etc.
I'm particularly interested in how they perform at the upper end of the focal range (> 300mm) although I'm also interested for general details across the range.
Thanks for any feedback offered.
Paul
Does anyone use either of these two lenses?
Sigma 120-400 f/4.5-5.6 DG OS HSM
Sigma 150-500 f/5-6.3 DG OS APO HSM
I've checked reviews but I'd really like to hear from anyone who uses these for both aviation and non-aviation photography with respect to how you think they perform... fast focus?, vignetting?, sharpness? etc. etc.
I'm particularly interested in how they perform at the upper end of the focal range (> 300mm) although I'm also interested for general details across the range.
Thanks for any feedback offered.
Paul
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