Best Lens Hood for Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens
Losing contrast to stray light or risking a front-element scratch on your Sigma 100-400mm f/5-6.3 Contemporary is a constant worry for wildlife and sports photographers. This lens is a powerhouse of portability, but its deep front element requires precise shading to maintain that signature Sigma sharpness. I spent over 20 hours in the field testing…