Normally when you want a wide lens, you shop for, compare, choose and buy a wide lens. In photography, it behooves one to slow down a bit and consider all things. What things? Glad you asked. First off super wide lenses, with their deep depth of field, do not necessarily need AF. At anything f/8 … Continue reading This Old Lens: Voigtlander Heliar 15mm f/4.5 III: Friend of film and digital.