C100 MKII Auto Iris

I read the following comment on the C100 and would like to learn more about the feature of Auto Iris on the MK2 C100 I intend to invest. Please see the comment too in your response. Thank you

«I am proud owner (usually Mark II) 5 L series lenses: EF 100-400 f/4.5-5.6 L II, EF 70-200 2.8 L II, EF 16-35 2.8 L II, EF 100 2.8 Macro L and the EF 24-105 4 l. imagine my disappointment when I found out my lenses are not supported by the appliance automatic Iris function.» To adapt to different lighting conditions, must be pressed continuously the button "Auto Iris".

I found myself fumbling with the settings and lack of shots. "The lenses supported are referenced on page 65 of the manual and all are less glass there are only 4 of them.

Hello Tiagoespsanto,

The mention in the manual of these four lenses is, I think, with respect to remote operation with the remote control of the browser.

The physical button marked 'Push Auto Iris' works to set the aperture to get exposure, as long as this button is kept pressed, don't hurry not repeatedly as you mention.  This may very well have been the cause of the problems you mention.

Tags: Cinema EOS

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