Full Frame The 135 format is also referred to as "full frame," the modern term for digital sensors with the same image area photshop 35mm film. When the focal length for a lens and camera combination is given it is usually described in terms of a backyard baseball original
"focal length equivalent. This angle of view can be split into three distinct categories: wide angle, normal and telephoto. Wanted sign photoshop
"normal" lens for a camera and lens combination is equivalent to the image diagonal of the camera format. The image wanted sign photoshop photsohop for the 135 format are 24mm x 36mm: a diagonal of the image area of about 43mm.