Uploaded April 2012 | Updated September 2026, 2 hours ago
A demonstration of the D800 "Power Aperture" feature, which allows stepless aperture changes while recording video. The feature is only available when recording via the D800's HDMI output; it is not available when recording to an internal media card. The lens used for this demonstration is the 50mm f/1.8G.
A demonstration of the D800 "Power Aperture" feature, which allows stepless aperture changes while recording video. The feature is only available when recording via the D800's HDMI output; it is not available when recording to an internal media card. The lens used for this demonstration is the 50mm f/1.8G.
