Making a Ground Glass Focus Screen

Making a Ground Glass Focus Screen

  1. Ian Grant
    This is a relatively simple task and the requirements are minimal.
    The blank glass cut to size (2mm thick is ideal)
    A sheet of Wet & Dry #200 to #400 grit
    The grinding grit (one or two grades) #400 & #600 Silicon Carbide
    A piece of...​
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