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Fujifilm X-T3

APS-C AF digital mirrorless camera

Specification

■ Production details
Announced:September 2018
System:● Fujifilm X (2012)
■ Imaging plane
Maximum format:APS-C
Mount and Flange focal distance:Fujifilm X [17.7mm]
Imaging plane:23.5 × 15.6mm X-Trans CMOS IV sensor
Resolution:6240 × 4160 - 26 MP
■ Shutter
Type:Focal-plane
Model:Electronically controlled
Speeds:900 - 1/32000 + B
Sensor-shift image stabilization:-
■ Exposure
Exposure metering:Through-the-lens (TTL), open-aperture
Exposure modes:Programmed Auto
Aperture-priority Auto
Shutter-priority Auto
Manual
■ Physical characteristics
Weight:539g
Dimensions:132.5x92.8x58.8mm

Manufacturer description

Valhalla, N.Y., September 6, 2018 – FUJIFILM North America Corporation today unveiled the new FUJIFILM X-T3, launching the X Series mirrorless digital cameras into its fourth generation. Introducing an all-new back-illuminated 26.1MP X-Trans CMOS 4 sensor and X-Processor 4 processor, the X-T3 delivers superb image quality, dramatically improved AF performance, exceptional tracking performance of fast-moving subjects and blackout-free burst shooting. The X-T3 is also the first APS-C mirrorless camera capable of 4K/60P 10bit recording to meet the needs of professional videographers.

“We are proud to introduce the new X-T3 to market as not only the latest addition to our X Series mirrorless lineup of digital cameras, but as an introduction to fourth generation technologies that feature substantial performance enhancements over previous models, delivering high AF performance, superb color reproduction and outstanding image quality to photographers and videographers alike,“ said Yuji Igarashi, General Manager of the Electronic Imaging Division and Optical Devices Division of FUJIFILM North America Corporation.

Fourth Generation X-Trans CMOS 4 and X-Processor 4 for Improved Resolving Performance, Color Reproducibility, and Faster Processing

Featuring the latest, fourth generation 26.1MP X-Trans CMOS 4 APS-C sensor with no optical low-pass filter, the FUJIFILM X-T3 boasts the highest performance in the history of X Series. Utilizing the unique color filter array of X-Trans CMOS sensors to control moiré and false colors, it is the first APS-C back-illuminated structure sensor with phase detection pixels distributed across the surface to improve image resolution without compromising signal to noise ratio. With the X-T3, ISO160 is now part of the standard ISO range, previously this was only available as extended ISO, perfect for use in bright scenes or when trying to shoot wide open with a fast, large-aperture lens.

The new X-T3 debuts the X-Processor 4 processor which features a Quad Core CPU to achieve a processing speed 3 times faster than current X Series models. Providing incredible AF accuracy and speed, the processor is also the first to deliver 4K/60P 10bit output, fulfilling the performance needs of professional videographers. It is also capable of implementing complex image processing tasks in an instant, such as the unique FUJIFILM Color Chrome Effect or Monochrome Adjustment function.

The new FUJIFILM X-T3 features the Color Chrome Effect, previously limited to the FUJIFILM GFX 50S medium format mirrorless digital camera, which produces enhanced color gradation in highly saturated colors such as vivid-colored flowers with shadows, a notoriously difficult subject to reproduce. With the high-speed processing power of the X-Processor 4, this effect can be applied not only to a single shot but also during continuous shooting.

Exceptional Autofocus and Viewfinder Performance

With the X-T3, AF performance receives a dramatic improvement from previous X Series products, increasing the phase detection AF area to the entire frame with 2.16M phase detection pixels providing fast and accurate phase detection AF. The low-light phase detection AF limit has been increased over the X-T2 by 2 stops, from -1EV to -3EV, making it possible for photographers to accurately focus in low light conditions, perfect for night photography.

Furthermore, the X-Processor 4’s high processing speed and excellent phase detection algorithm means the camera refocuses (AF) and meters (AE) 1.5 times more frequently than the X-T2, enabling accurate autofocus even when photographing subjects that change speed and move erratically across the frame, such as sports photography. The performance of Face Detection AF has also been improved. Eye Detection AF now supports the AF-C mode to maintain accurate focus tracking. Face and Eye Detection AF is also available during video recording to achieve smooth filming of subjects.

The X-T3 offers photographers incredible viewfinder performance, with the ability to now track a moving subject in the 3.69-million-dot high resolution EVF with a magnification ratio of 0.75x. Further the X-T3, allows continuous shooting of 11fps with the mechanical shutter without the optional vertical battery grip, enabling fast continuous shooting while maintaining a low weight.

Additional enhancements to the X-T3 include a display time lag of just 0.005 seconds and a EVF refresh rate of 100fps for smooth display of moving subject or when panning the camera. A new sports finder mode for enhanced capture of moving subjects is especially useful for sports and wildlife photography, and a new pre-shoot function, which allows photographers to start shooting as soon as the shutter button is half-pressed to ensure the moment is never missed.

Enhanced Video Performance to Meet the Needs of Professionals

The X-T3 is the first mirrorless digital camera capable of internal SD card 4K/60P 4:2:0 10bit recording and the first mirrorless digital camera with APS-C or larger sensor that is capable of 4K/60P 4:2:2 10bit HDMI output. Supported video formats include the widely-used H.264/MPEG-4 AVC as well as H.265/HEVC for greater data compression, which enables internal recording of 4K/60P 4:2:0 10bit at200Mbps bitrate as well as simultaneous HDMI output. The X-T3 sensor’s read speed has been increased from that of the X-T2, enabling17msec reading in 4K/60P video, reducing rolling shutter distortion for smooth recording of fast-moving subjects. 10bit color depth for video boosts the amount of color information 64 times compared to 8bit, and is combined with approximately. 12 stops dynamic range to enable capture of subjects with rich gradation of color.

Also introduced in the X-T3 is a new noise reduction algorithm and 4K inter-frame noise reduction, the minimum sensitivity for shooting F-Log footage has been lowered from ISO800 to ISO640, further enhancing the camera’s performance to meet the needs of videographers.

Designed for Ultimate Operability

Inheriting the popular design of the X-T2, dials are positioned on the top panel, and the camera features a central viewfinder and excellent grip design for stability and comfort. The X-T3 also incorporates enhancements to its design, including a lockable EVF diopter adjustment to prevent unintended adjustments while carrying the camera, and a touchscreen panel with higher contrast, wider viewing angles and better functionality for more intuitive operation. In addition, the X-T3 offers larger top-panel dials than the X-T2, and larger rear-panel buttons and a more pronounced press function of the front and rear command dials, as found on the X-H1.

X-T3 Vertical Battery Grip

The Vertical Battery Grip VG-XT3 is designed to be dust-resistant, weather-resistant and capable of operating at temperatures as low as -10°C/14° F, and holds two additional batteries to increase the maximum number of shots to 1,100 (in normal mode). The grip features a shutter release button, focus lever, AE-L button, AF-L button, front and rear command dials, Q button and Fn button to provide the same level of excellent operability with vertical shooting as with horizontal.

X-T3 Metal Hand Grip

The MHG-XT3 Metal Hand Grip makes it substantially more comfortable to hold the camera when it is mounted with a large-aperture lens, in order to reduce camera shake. The battery or SD cards can be replaced without having to remove the hand grip, and the base can be used as a quick release shoe when using a dovetail mount on a tripod.

FUJIFILM X-T3 Key Features:

  • 26.1MP X-Trans CMOS 4 Sensor with primary color filter
  • X-Processor 4 Image Processing Engine
  • Capable of 4K/60P and 10bit output
  • Features 4 CPU units
  • Startup time of 0.3 seconds
  • Shutter time lag of 0.045 seconds
  • High-precision, 0.5-inch, 3.69 million dot OLED color viewfinder
  • Viewfinder magnification of 0.75x
  • Wide viewing angle (diagonal 38º and horizontal 30º)
  • Display time lag of just 0.005 seconds, refresh rate of approx. 100fps
  • Robust magnesium alloy body
  • Continuous Shooting
  • 30fps [Only electronic shutter, 1.25 x Crop ] (JPEG： 60 frames Lossless compression RAW： 35 frames Uncompressed RAW： 33 frames)
  • 11fps (JPEG: 145 frames Lossless compression RAW: 42 frames Uncompressed RAW: 36 frames)
  • 5.7fps (JPEG: endless Lossless Compression RAW: 62 frames Uncompressed RAW: 43 frames)
  • Pre-shot: Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 20 frames after full press, total max. 40 frames)
  • Movie Recording (using a card with the UHS Speed Class 3 or higher)
  • File format: MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling)
  • Movie compression
  • LCD Monitor
  • 0 inch, aspect ratio 3:2, approx. 1.04 million dots touch screen color LCD monitor (approx. 100% coverage)
  • 16 Film Simulation Modes
  • PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg. Hi, PRO Neg. Std, Black & White, Black & White +Ye Filter, Black & White +R Filter, Black & White +G Filter, Sepia, ACROS, ACROS +Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema), B & W Adjustment: -9~+9
  • Bluetooth® Ver. 4.2 low energy technology
  • 16 Film Simulation Modes
  • Accessories included: Li-ion battery NP-W126S, Battery charger BC-W126S, Shoe-mount flash unit EF-X8, Shoulder strap, Body cap, Strap clip, Protective cover, Clip attaching tool, Hot shoe cover, Vertical battery grip connector cover, Connector cover (detachable), Sync terminal cover, Cable protector, Owner's manual
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Fujifilm X system cameras
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35mm full frame

43.27 24 36
  • Dimensions: 36 × 24mm
  • Aspect ratio: 3:2
  • Diagonal: 43.27mm
  • Area: 864mm2

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Image stabilizer

A technology used for reducing or even eliminating the effects of camera shake. Gyro sensors inside the lens detect camera shake and pass the data to a microcomputer. Then an image stabilization group of elements controlled by the microcomputer moves inside the lens and compensates camera shake in order to keep the image static on the imaging sensor or film.

The technology allows to increase the shutter speed by several stops and shoot handheld in such lighting conditions and at such focal lengths where without image stabilizer you have to use tripod, decrease the shutter speed and/or increase the ISO setting which can lead to blurry and noisy images.

Original name

Lens name as indicated on the lens barrel (usually on the front ring). With lenses from film era, may vary slightly from batch to batch.

Format

Format refers to the shape and size of film or image sensor.

35mm is the common name of the 36x24mm film format or image sensor format. It has an aspect ratio of 3:2, and a diagonal measurement of approximately 43mm. The name originates with the total width of the 135 film which was the primary medium of the format prior to the invention of the full frame digital SLR. Historically the 35mm format was sometimes called small format to distinguish it from the medium and large formats.

APS-C is an image sensor format approximately equivalent in size to the film negatives of 25.1x16.7mm with an aspect ratio of 3:2.

Medium format is a film format or image sensor format larger than 36x24mm (35mm) but smaller than 4x5in (large format).

Angle of view

Angle of view describes the angular extent of a given scene that is imaged by a camera. It is used interchangeably with the more general term field of view.

As the focal length changes, the angle of view also changes. The shorter the focal length (eg 18mm), the wider the angle of view. Conversely, the longer the focal length (eg 55mm), the smaller the angle of view.

A camera's angle of view depends not only on the lens, but also on the sensor. Imaging sensors are sometimes smaller than 35mm film frame, and this causes the lens to have a narrower angle of view than with 35mm film, by a certain factor for each sensor (called the crop factor).

This website does not use the angles of view provided by lens manufacturers, but calculates them automatically by the following formula: 114.6 * arctan (21.622 / CF * FL),

where:

CF – crop-factor of a sensor,
FL – focal length of a lens.

Mount

A lens mount is an interface — mechanical and often also electrical — between a camera body and a lens.

A lens mount may be a screw-threaded type, a bayonet-type, or a breech-lock type. Modern camera lens mounts are of the bayonet type, because the bayonet mechanism precisely aligns mechanical and electrical features between lens and body, unlike screw-threaded mounts.

Lens mounts of competing manufacturers (Canon, Nikon, Pentax, Sony etc.) are always incompatible. In addition to the mechanical and electrical interface variations, the flange focal distance can also be different.

The flange focal distance (FFD) is the distance from the mechanical rear end surface of the lens mount to the focal plane.

Lens construction

Lens construction – a specific arrangement of elements and groups that make up the optical design, including type and size of elements, type of used materials etc.

Element - an individual piece of glass which makes up one component of a photographic lens. Photographic lenses are nearly always built up of multiple such elements.

Group – a cemented together pieces of glass which form a single unit or an individual piece of glass. The advantage is that there is no glass-air surfaces between cemented together pieces of glass, which reduces reflections.

Focal length

The focal length is the factor that determines the size of the image reproduced on the focal plane, picture angle which covers the area of the subject to be photographed, depth of field, etc.

Speed

The largest opening or stop at which a lens can be used is referred to as the speed of the lens. The larger the maximum aperture is, the faster the lens is considered to be. Lenses that offer a large maximum aperture are commonly referred to as fast lenses, and lenses with smaller maximum aperture are regarded as slow.

In low-light situations, having a wider maximum aperture means that you can shoot at a faster shutter speed or work at a lower ISO, or both.

Closest focusing distance

The minimum distance from the focal plane (film or sensor) to the subject where the lens is still able to focus.

Closest working distance

The distance from the front edge of the lens to the subject at the maximum magnification.

Magnification ratio

Determines how large the subject will appear in the final image. For example, a magnification ratio of 1:1 means that the image of the subject formed on the film or sensor will be the same size as the subject in real life. For this reason, a 1:1 ratio is often called "life-size".

Manual focus override in autofocus mode

Allows to perform final focusing manually after the camera has locked the focus automatically. Note that you don't have to switch camera and/or lens to manual focus mode.

Manual focus override in autofocus mode

Allows to perform final focusing manually after the camera has locked the focus automatically. Note that you don't have to switch camera and/or lens to manual focus mode.

Electronic manual focus override is performed in the following way: half-press the shutter button, wait until the camera has finished the autofocusing and then focus manually without releasing the shutter button using the focusing ring.

Manual diaphragm

The diaphragm must be stopped down manually by rotating the detent aperture ring.

Preset diaphragm

The lens has two rings, one is for pre-setting, while the other is for normal diaphragm adjustment. The first ring must be set at the desired aperture, the second ring then should be fully opened for focusing, and turned back for stop down to the pre-set value.

Semi-automatic diaphragm

The lens features spring mechanism in the diaphragm, triggered by the shutter release, which stops down the diaphragm to the pre-set value. The spring needs to be reset manually after each exposure to re-open diaphragm to its maximum value.

Automatic diaphragm

The camera automatically closes the diaphragm down during the shutter operation. On completion of the exposure, the diaphragm re-opens to its maximum value.

Fixed diaphragm

The aperture setting is fixed at F/ on this lens, and cannot be adjusted.

Number of blades

As a general rule, the more blades that are used to create the aperture opening in the lens, the rounder the out-of-focus highlights will be.

Some lenses are designed with curved diaphragm blades, so the roundness of the aperture comes not from the number of blades, but from their shape. However, the fewer blades the diaphragm has, the more difficult it is to form a circle, regardless of rounded edges.

At maximum aperture, the opening will be circular regardless of the number of blades.

Weight

Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.).

Maximum diameter x Length

Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.).

For lenses with collapsible design, the length is indicated for the working (retracted) state.

Weather sealing

A rubber material which is inserted in between each externally exposed part (manual focus and zoom rings, buttons, switch panels etc.) to ensure it is properly sealed against dust and moisture.

Lenses that accept front mounted filters typically do not have gaskets behind the filter mount. It is recommended to use a filter for complete weather resistance when desired.

Fluorine coating

Helps keep lenses clean by reducing the possibility of dust and dirt adhering to the lens and by facilitating cleaning should the need arise. Applied to the outer surface of the front and/or rear lens elements over multi-coatings.

Filters

Lens filters are accessories that can protect lenses from dirt and damage, enhance colors, minimize glare and reflections, and add creative effects to images.

Lens hood

A lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare. Flare occurs when stray light strikes the front element of a lens and then bounces around within the lens. This stray light often comes from very bright light sources, such as the sun, bright studio lights, or a bright white background.

The geometry of the lens hood can vary from a plain cylindrical or conical section to a more complex shape, sometimes called a petal, tulip, or flower hood. This allows the lens hood to block stray light with the higher portions of the lens hood, while allowing more light into the corners of the image through the lowered portions of the hood.

Lens hoods are more prominent in long focus lenses because they have a smaller viewing angle than that of wide-angle lenses. For wide angle lenses, the length of the hood cannot be as long as those for telephoto lenses, as a longer hood would enter the wider field of view of the lens.

Lens hoods are often designed to fit onto the matching lens facing either forward, for normal use, or backwards, so that the hood may be stored with the lens without occupying much additional space. In addition, lens hoods can offer some degree of physical protection for the lens due to the hood extending farther than the lens itself.

Teleconverters

Teleconverters increase the effective focal length of lenses. They also usually maintain the closest focusing distance of lenses, thus increasing the magnification significantly. A lens combined with a teleconverter is normally smaller, lighter and cheaper than a "direct" telephoto lens of the same focal length and speed.

Teleconverters are a convenient way of enhancing telephoto capability, but it comes at a cost − reduced maximum aperture. Also, since teleconverters magnify every detail in the image, they logically also magnify residual aberrations of the lens.

Lens caps

Scratched lens surfaces can spoil the definition and contrast of even the finest lenses. Lens covers are the best and most inexpensive protection available against dust, moisture and abrasion. Safeguard lens elements - both front and rear - whenever the lens is not in use.