This is the battery case every serious iPhone photographer needs

Chances are, if you're serious about iPhone photography, you know all about Moment and its high-quality miniature lenses that attach to the camera. Three years after its original Kickstarter success, the company's returning to the crowdfunding site to launch three new products: a slim battery case with a dedicated shutter button and integrated lens-mount system, a barebones wooden case with an integrated lens-mount, and a new wide-angle lens designed from the ground up for the iPhone 7 and 7 Plu