For our latest Field Test video we took the Sony a7R II not-quite south of the border to Marfa, Texas and into Big Bend National Park.

There we met photographer Theron Humphrey (Maddie on Things, This Wild Idea) and his internet-famous dog Maddie to help us test the a7R II with a collection of Sony FE lenses. Despite the oppressive heat and rough roads, the impressive sunsets and incredible starlit night skies were well worth the trip. You've read our full review of the Sony A7R II - now see how it performs out in the field in a range of shooting situations.

This is sponsored content, created in partnership with Sony. What does this mean?