Review: SIGMA 500mm f/4 DG OS HSM Sports Lens by Dr. Sudhir Hasmanis

I recently used Sigma 500f4 Sports Prime lens. This is new entrant. I am sharing my experience with this lens. Thanks to ‘Primes and Zooms’ for letting me know and use this awesome new lens – Sigma 500mm f/4 DG OS HSM Sports Lens for Canon mount! While I am no expert, I thought that my experience shared will help other friends and enthusiasts who … Continue reading Review: SIGMA 500mm f/4 DG OS HSM Sports Lens by Dr. Sudhir Hasmanis