focusing screen

  1. Owen Shelton

    Canon A1 dark corners on focusing screen

    Hi everyone I have recently purchased a Canon A1 When looking through the viewfinder, the four corners appear to be getting darker progressively over time. As a result of this, I removed the focusing screen and noticed darkness on each corner as expected. I have fitted a new focusing screen and...
  2. Matt Friedman

    Focusing screen repair/replacement options

    I just acquired a new (to me) Minolta XD-11. I love the XD-11, and this is my third and, by far, the best condition. It's super-clean, the metering is flawless, and the leatherette is like-new. The only problem is that the focusing screen in as dirty as hell -- in fact, it seems to be damaged...