Sony A7R3 – Is it worth the upgrade?

The Sony A7R3 is available to order now but is it worth the upgrade? I have been a Sony A7R2 user for several years now and am a huge fan. Does the A7R3 bring "enough new" to the table to make upgrading necessary? Key improvements with the Sony A7R3 is greatly-enhanced battery life, dual SD

Times That I Only Carry my 50mm Lens

A 50mm lens is often referred to as "the perfect focal length." 50mm closely mimics how eyesight looks. It's a great multi-purpose focal length for portraits, street photography and travel.