Sven Brunso, Red Mtn Pass, CO

When it’s snowing 2+ inches per hour its hard to get anything done. The Sigma 12-24 f4 A powered through and delivered the goods. This landed as a two page spread in Backcountry Magazines Photo Annual. Sigma 12-24 f4 A 1/1250 sec f/8 ISO 800 on Canon 1DX © Liam Doran | 2017