My friend Aaron Moncour designed this lens quick change system for local inventor Riley Kimball. It looks pretty sweet. A fast, one handed lens changing system is a great idea. They are launching through Kick Starter. I am trying to get my hands on a prototype to test. If I do, I will publish my feedback. In the meantime, you can check it out here: http://www.kickstarter.com/projects/1022605159/quikdraw-an-innovative-lens-holster
Quickdraw - A innovative lens holster
