I'm a technician, not a photographer.
15 Does crop factor still apply to a vintage film SLR lens? oct 29 '12
7 How does software raise exposure in post-processing? oct 12 '12
6 Why does this article say that a 1.5× crop factor sensor is 43% smaller than a 35mm film cell? jun 1
5 What's the difference between P mode vs. Av or Tv? jan 29 '14
4 Why is there an ISO setting when shooting raw? oct 15 '12