Release Without Lens
by PistonCupChampion - 11/10/12 11:12 PM
In Reply to: How to really use the Fisheye Lens? I need your expertise! by gusflo920
The camera won't take a photo when it cannot detect an electronic connection with an appropriate lens attached. In order to use the Rokinon or any other lens that does not have electrical contacts, you need to go into Custom Menu 1, choose Release Without Lens, and select Disable.