Reported by Features Editor Mat Gallagher:
Getting accurate focus at wide apertures using DSLR and compact system cameras () has always been extremely tricky without an external monitor or EVF. The slightest subject movement after recording has started means that focus can be off.
Though many DSLR andcameras have offered a magnified view for checking fine focus before recording, none have allowed this to be performed during video recording. Until now, it seems. After the launch of the new and full-frame mirrorless cameras earlier this week, we posed a series of questions to the technical team on the camera’s operation and some of the answers we received were a pleasant surprise.
Technical Marketing Manager for CAN be used while recording video”. It seems that like the cameras, the majority of the rear buttons on the and are customisable (there are nine buttons in total). If one of these is set to be used as the focus magnifier it can then be accessed at any time, even when filming.Europe’s Digital Imaging division, Ben Pulling, has had his hands on the camera and reported to us that: the “Focus magnifier
(note: The Blackmagic Pocket Cinema Camera has focuswhile recording but is not really a due to the lack of a stills function).
There was a second surprise when it came to audio levels. The A7/CAN be used while video recording, you don’t have to set it before.” As with the , this requires the audio level function to be set to one of the buttons in advance but this can then be accessed and adjusted at any time.cameras feature both an internal microphone and the ability to attach XLR microphones via an adapter, and from the press release it was clear that the audio levels were manually adjustable. However, we assumed this would be locked once recording had started. Not so, it seems. Ben Pulling told us that: “Audio Level Control
It has always been small details such as these that have put professional filmmakers off using DSLR-style cameras. However, the video features in the A7/A7R pair (Zebra, clean HDMI, audio and focus control), and the new RX10 (3-stop ND, Zebra, clean HDMI, audio control) suddenly make them very appealing prospects. Lets hope the video quality is better than’s current cameras.