Reducing flange distance?

Started 3 months ago | Discussions thread
petrochemist Senior Member • Posts: 2,899
Re: Reducing flange distance?

QuietOC wrote:

There are C-mount to EF adapters, but they are not recessed enough to allow for focusing at infinity.

They claim coverage of non full frame sensors, but surely that depends very much on the lens.

Several of the c-mounts I've tried on MFT have been a long way short of covering that format. Coverage will increase when focused closer (as any lens will be with these adapters) but I can't see it increasing enough to guarantee coverage.

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