How much slower than the focal length you can go varies slightly from person to person, based on overall levels of jittery-ness.
“When you’ve got a shutter speed longer than one over the focal length, you might use a tripod, or you can switch on Optical Stabilization and gain a few stops ‘wiggle room’ for handholding.” “When you’ve got a shutter speed longer than one over the focal length, use a tripod.”īut since Optical Stabilization came along, it’s now a bit longer: Long ago this rule of thumb was simply this simple: Optical Stabilization is a great lens feature for controlling one type of undesirable and unintentional source of blurring in photographs–slight camera motions during capture when the shutter speed is longer than the reciprocal of the focal length (longer than 1/100 for a 100mm focal length, longer than 1/50 for a 50mm focal length, longer than 1/500 for a 500mm focal length, as a few examples.)
Putting it another way: Optical Stabilization works as a sort of invisible tripod to hold the camera steady for shutter speeds longer than the reciprocal of the focal length. Sigma lenses with “OS” in the name include this technology which employs motion sensors to control floating lens groups to counteract camera movements which can cause undesirable blur from hand-holding shots with slower shutter speeds. If you need to connect to external peripherals, there is a USB 3.1 Gen 1 Type-C port and a micro-HDMI port.Many lenses in the Sigma line feature Optical Stabilization, which is a great feature for helping photographers nail sharp shots when camera shake may be an issue. Thanks to an effective heat sink and a 42-point seal for dust- and splash-proofing, the fp will function well for long hours of use in a wide variety of environments. It supports cameras such as the ARRI ALEXA LF and RED MONSTRO 8K, as well as other commonly-used digital cameras, film cameras, and anamorphic lenses.Ĭompose and review your shots with a 3.15" 2.1m-dot LCD touchscreen, and media is captured internally to a UHS-II SDXC card slot. So that users may easily switch between still and video modes, there is a switch on top of the camera.Īlso available for video shooters in a "Director's Viewfinder" function, which allows for the simulating of different angles of view and how an image looks in a cinema camera.
Sigma fp image stabilization skin#
To help shooters fine tune their video content, Sigma's "Teal and Orange" mode is inspired by the color grading techniques of Hollywood and creates high contrast between orange colors, which are found in human skin tones, and teals (cyan blue), which are their complement. For raw video data, 12-bit CinemaDNG external recording is supported.
Sigma fp image stabilization full#
A base sensitivity of ISO 100-25600 can be expanded to ISO 6-102400, and its video recording capabilities allow for UHD 4K recording at up to 30p, while Full HD recording can be captured at up to 120p. Driven by a full-frame 24.6MP BSI Bayer CMOS sensor, 14-bit color depth, electronic image stabilization, and Leica's L-mount lens interface, the fp and its fully electronic shutter provide a maximum resolution for raw and JPEG files of 6000 x 4000 and a shooting rate of 18 fps, while its focus system employs contrast detection and a 49-point selection mode for AF measurement distance, as well as face detection, eye detection, and focus peaking.
The Sigma fp Mirrorless Digital Camera delivers high-spec functionality for stills and video in an extremely compact body that weighs under one pound.
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