I heard that while you are shooting HD video with Canon 5D Mark II you cannot change the aperture. So, some people use lenses with the aperture rings from different brands (like Cotty).
So, here is a question (or even two) for the happy K-7 owners: 1) is K-7 is capable of adjusting the aperture automatically while video is being shot, and 2) can one change the aperture manually from the body (as opposed to the aperture ring on the lens)? Also, - what is equivalent exposure time of a video frame with K-7? It is not that it is critical for me, but I am rather curious, and so far couldn't find this in any description. Thank you, Igor -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
