Tag: lens

  • Canon 85mm f1.8 is a beautiful lens

    Canon 85mm f1.8 is the lens that I never heard a bad word about it. It offers more than it costs, but it is not just about good value. It is simplicity what makes this lens great. We have more demands for lenses today, but Canon 85mm f1.8 stays the best choice for many photographers. Canon […]

  • Crop factor math, aperture, focal length and sensor size

    crop factor depth of field

    Let’s see how crop factor math works. If you are using APS-C or Micro Four Thirds camera or even some camera with smaller sensor, you can easily calculate your real focal length and depth of field. Bear in mind that most versatility you will have with full frame sensor and large aperture lens. This is […]