67mm

Blog Spotlight

Lens Exploration: Sigma 24-70mm F2.8 DG HSM OS | Art

Intro For decades, perhaps no lens has proven more of a workhorse for professional photographers than the wide-aperture, wide-to-telephoto...

Lens Exploration: Sigma 100-400mm F5-6.3 DG HSM OS | Contemporary

Intro At first glance, you might think the Sigma 100-400mm F5-6.3 DG HSM OS Contemporary  lens is just another compact, telephoto zoom. Not even...

Blue Angels Photography with the Sigma 150-600mm F5-6.3 DG OS HSM | Sports lens

I was invited to shoot the annual NAS Pensacola Blue Angels Homecoming Air Show couple of months ago. I normally specialize in Landscape and...

Why Circular Polarizers Still Matter

A high quality circular polarizer is still one of the most important accessories for any photographer’s bag. And the new Sigma...