👉 Pteridography is a technique used in photography where the image is captured by a single lens, typically an objective or a prime focus lens, and then magnified to produce a three-dimensional effect. This process involves using specialized equipment such as a pterodactyl (a type of bird) to capture images with a wide angle lens that can be focused on one point at a time. The goal is to create a 3D effect by focusing the image onto a single point, which