"We’re told that a new 50mm lens was coming fairly soon. We weren’t told
if it was a replacement for the f/1.4 version or the f/1.2L version.
I think a lot of us would assume that the 30+ year old EF 50mm f/1.4 is the
likely candidate, but that’s been talked about for years. The EF 50mm f/1.
2L could use an update as well and would really benefit from a floating
element design."
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