While Sigma is known as a lens company, most people don’t know they also make cameras. That was until the Sigma released the “fp“. The world’s smallest full-frame camera that can shoot 4k DNG raw hit the market.
Sigma has been making cameras for many years though. Not only they use a unique Foveon sensor, but most of their cameras also feature a user-removable IR-cut filter.
Now, shooting Infrared isn’t new – People have been doing it for years! While most cameras can’t shoot infrared there are companies who will remove/modify the IR-cut filter from your camera.