letus staying in focus

storyp24

Well-known member
I am having trouble with the adaptor staying in focus. If I focus on the ground glass the focus setting is on 60mm but if I focus so that the hi-def monitor is in focus it is on 50mm. Am I doing something wrong?
 
I'm confused, what were you using to focus on the ground glass with? GG focus is always locked and focus is adjusted off the lens.
 
Personally I always trust the actual image rather than some ground glass grain. Would you prefer the GG focus if the image was softer that way?

I assume you are using the video cameras lens to focus on the GG. What camera are you using ? Are 50 & 60mm focus settings?
 
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