Jamie M. Allen: Picturing America's National Parks Category_Modifier Mounts the botanical specimens

the botanical specimens

Designed with UD glass to minimize and compensate for chromatic aberrations

users are able to shoot up to four stops slower than otherwise possible

and is designed for use with the Canon EF 70-300mm f4

deep tanks

Jamie M. Allen: Picturing America's National Parks Category_Modifier Mounts the botanical specimensTo celebrate the centennial of Americas National Park Service, Picturing Americas National Parks brings together some of the finest landscape photography in the history of the medium, from Americas most magnificent and sacred environments. Photography has played an integral role in both the formation of the National Parks and in the depiction of America itself, through this natural resource. From Yosemite to the most recent 2013 addition of Pinnacles