10 April 2018

In the early days of Photography, most photographic stocks were Orthochromatic, which means they didn’t see a certain colour on the spectrum, mostly this meant the film stock could not see red light, other times it meant the film didn’t see blue light. And while today Panchromatic stocks are the norm, there is still a need for technical films. While shooting Ortho 25, I worked under the assumption that it didn’t see red light. However, I’m not sure of which colour the film is not sensitive to. But it doesn’t matter now; Ortho 25 is an amazing slow black & white film that is deadlyRead More →