Date: November 13-15, 2015 | Location: Hylton Performing Arts Center in George Mason University in Manassas, VA

Be sure to sign up for Sigma Pro David FitzSimmons' lectures on "Curious Critters" and "Wild, Wonderful Waterfalls."

Check out Sigma's table for the full line up of Sigma lenses in the most popular mounts. 

To register, visit the Nature Visions Photo Expo website!