Towards the end of last year, Tetenal Europe GmbH, one of the largest and possibly oldest manufacturers of photographic chemicals in the world announced that it was entering a restructuring phase to help save the business. Now, according to imaging + foto-contact, Tetenal HQ in Norderstedt, Germany has informed their employees that the company would be closing down, and is expected to shut the doors completely on April 1st once the current production runs have completed.
As advanced as smartphone cameras are today, they’re still limited by the size they need to be. As a result, most smartphones have a fixed aperture to save space; the iris itself is mad from fixed blades that set the aperture for each camera. But as always, in a time where mobile devices are so engraved into the modern lifestyle, technology is constantly reaching higher ground. In this case, that higher ground is reached by a new type of iris – one made of chemicals that eliminate the need for physical blades.