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CMS-XML Customizing AF Functions AF2 - AF5
IR: IR AF assist beam only
CMS-XML Eye controlled focus and focus techniques
contrast detection Phase-difference detection EOS-1Ds Mark III No TTL-AREA-SIR with a CMOS sensor 19 AF points (cross-type) and 26 Assist AF points (total 45 points) - - EOS-1Ds Mark II No TTL-AREA-SIR with a CMOS sensor 45 AF points (Area AF ) - - EOS-1Ds No TTL-AREA
CMS-XML Selecting the AF Mode
The external Speedlite will not emit the AF - assist beam. However, if an EX-series Speedlite (sold separately) equipped with a LED light is used, the LED light will turn on automatically for AF-assist when necessary in the Live mode and
CMS-XML Setting the Flash
To enable flash photography, set [To enable only the AF - assist beam to be emitted, set [Disable ].
CMS-XML EOS-dedicated, EX-series Speedlites
] is not set to [Disable ], the image may still look bright even if a darker flash exposure compensation amount was set. When it is difficult to achieve focus with autofocus , the EOS-dedicated, external Speedlite may automatically emit the AF - assist beam.
CMS-XML The Flash does not Fire during Wireless Flash Shooting
When the receiver unit(s) is ready to fire (fully charged), the AF - assist beam will blink at 1-sec. intervals.
CMS-XML 61-point automatic selection AF
With Single-point Spot AF, focusing with the Speedlite’s AF-assist beam may be difficult. If the camera cannot focus with the EOS-dedicated Speedlite’s AF - assist beam, set the AF area selection mode to Single -point AF (Manual selection) and select the center AF point to focus.
CMS-XML Face Detection AF on the EOS C700 and EOS C700 FF
C700 C700 FF Face Detection​ If necessary, change the main subject when there is more than one person detected in the frame. Setup screen: In the [ AF ] screen's or [Focus Assistance Functions] screen's [Move frame] screen (ALT [AF] or [F.ASSIST.]
Clearly, the traditional setting of BT.709 as described does not do justice to the HDR capab ilities that are latent within the 15 -stop dynamic range of the image sensor. A different re-mapping of the camera settings are required to fully exploit this 15 -stop DR. In addition, t he subsequent OE TF specified by BT.709 must also b e replaced with a form of logarithmic OE TF to help ensure preservation of the full 15 - stop range – this will be discussed in a separate paper .
CMS-XML Changing the AF Frame Size and Position on the EOS C700 and EOS C700 FF
C700 C700 FF Changing the AF Frame Size and Position​ [Selectable]: You can move the AF frame using the joystick or SELECT dial on the optional viewfinder or by pressing ALT [F. ASSIST .] FRAME] and then pressing [
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