Aviation photography expert and SIGMA Ambassador Jim Koepnick puts the 60-600mm F4.5-6.3 DG DN OS | Sports lens to the test at the world’s biggest air show, EAA AirVenture, in his hometown of Oshkosh, Wisconsin. Check out Jim’s results and learn more about the ultimate air show telephoto zoom!
Small Airports Offer Photographic Inspiration with Sigma Lenses
Jim Koepnick finds photographic inspiration when shooting at small, local airports with his Sigma lenses.