Fujifilm X-A1

APS-C AF digital mirrorless camera

Production details

Production details
Announced:September 2013
System: Fujifilm X (2012)

Specification

Imaging plane
Maximum format:APS-C
Mount and Flange focal distance:Fujifilm X [17.7mm]
Imaging plane:23.6 × 15.6mm CMOS sensor
Resolution:4896 × 3264 - 16 MP
Shutter
Type:Focal-plane
Model:Electronically controlled
Speeds:30 - 1/4000 + B
Sensor-shift image stabilization:-
Exposure
Exposure metering:Through-the-lens (TTL)
Exposure modes:Programmed Auto
Aperture-priority Auto
Shutter-priority Auto
Manual
Physical characteristics
Weight:330g
Dimensions:116.9x66.5x39mm

Manufacturer description

Valhalla, N.Y., September 17, 2013 – FUJIFILM North America Corporation today announced the new FUJIFILM X-A1 compact system camera (CSC), the fourth interchangeable lens system camera introduced within the award-winning FUJIFILM X-Series. The ultra-light X-A1 gives consumers an affordable entry point into the X-Series line of digital cameras and delivers outstanding image quality using its large 16.3 Megapixel APS-C CMOS sensor, easy operation and wireless image transfer for quick photo sharing.

The FUJIFILM X-A1 kit will ship with the FUJINON XC16-50mm (24-76mm)*1 F3.5-5.6 OIS zoom lens. The XC16-50mm is a versatile lens that is ideal for a wide range of photographic subjects, including clear low-light scenes, beautiful portraits and vivid landscapes. The lens consists of 12 all glass elements in 10 groups including 3 aspherical elements and 1 ED element. The lens features seven round-edged aperture blades, which offer 17 stops in 1/3 EV increments for precise aperture control.

“The lightweight X-A1 and versatile XC16-50mm lens combination gives consumers extraordinary value and the opportunity to experience the outstanding image quality that the X-Series is known for,” said Manny Almeida, senior vice president and general manager, FUJIFILM North America Corporation. “Together with a high definition tilting screen and wireless image transfer, consumers of all skill levels can capture truly memorable images that can also be shared on Facebook and Twitter quickly and easily.” Large 16.3 Megapixel APS-C sensor and EXR Processor II

The FUJIFILM X-A1 uses an APS-C sensor and powerful EXR Processor II that captures rich tones, breath-taking dynamic range and stunning low-light images using its extended ISO range of up to 25600. With the X-A1, users can set the sensor sensitivity from ISO200 to as high as ISO6400 in 1/3 step increments, to obtain remarkably clear images even when shooting indoors and at night.

Together with the EXR Processor II, the X-A1 also gives customers fantastic speed with a start-up time of 0.5 seconds*2, a shutter time lag of 0.05 seconds and a maximum burst speed of 5.6 frames per second (max. 30 frames*3).

Compact performance and advanced features

The X-A1 CSC combines advanced features in a go-anywhere design. The X-A1 weighs just 11.6oz*4 and is about a third of the size of a traditional DSLR body. With a slim profile of 1.3” at its trimmest point, the X-A1 is easily carried anywhere.

The X-A1 also features a 3” tilting high resolution LCD screen with 920,000 dots for easy image viewing and framing at various angles. The 3” LCD monitor tilts at variable vertical angles, facilitating both low-angle and high-angle shots whether on or off a tripod.

The X-A1 uses a built-in high precision flash, with the guide number 7*5, and Super Intelligent Flash technology that uses scene recognition and automatically controls flash strength to reduce highlight clipping.

Easy Image Transfer with WiFi® button

The X-A1 includes a WiFi button that lets users transfer high quality photos and movies*6 to social media sites for easy sharing from the camera to smartphones, tablets and computers.

To connect the X-A1 to a smartphone or tablet, users can download the free dedicated “FUJIFILM Camera Application” to their iPhone™ / iPad™ or Android™ smartphone or tablet device to transfer up to 30 pictures at a time from the X-A1. The app also lets users download movies, expanding the range of options available for enjoying pictures taken with the camera.

Intuitive design and easy operation

The X-A1 has its key operation buttons and dials positioned on the right side of the camera’s rear panel for easy use and quick picture taking. The Mode Dial for selecting the optimum setting for each scene gives access to the Advanced SR Auto function, which automatically recognizes each scene and selects the best settings for sharp and clear images.

The Advanced Filter function and Film Simulation modes give users a range of creative filters and film effects to apply and achieve unique and artistic looks.

FUJIFILM X-A1 key features list:

  • 16.3 Megapixel APS-C CMOS sensor
  • EXR Processor II
  • Start-up time of 0.5
  • Shutter lag time of 0.05
  • Shooting interval time of 0.7
  • 3” (920K dot) tilting high resolution LCD screen
  • Full range of ISO100 – ISO25600
  • Wireless image transfer
  • Q Menu shortcut button
  • In-camera RAW processing
  • Film Simulation modes (Velvia, ASTIA, PROVIA, Sepia, and Black & White)
  • 8 Advanced Filters (Toy Camera, Miniature, Dynamic Tone, Pop Color, Soft Focus, High Key, Low Key and Partial Color)
  • Multiple Exposure mode to superimpose a second exposure on the first exposure
  • Full HD movie 1080P\30fps and built-in stereo microphone
  • Available accessories include: Leather Case, Hand Grip, and Clip-on Flash
Subscribe
Notify of
guest

Copy this code

and paste it here *

0 comments
Inline Feedbacks
View all comments

Copyright © 2012-2022 Evgenii Artemov. All rights reserved. Translation and/or reproduction of website materials in any form, including the Internet, is prohibited without the express written permission of the website owner.

35mm full frame

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

Unable to follow the link

You are already on the page dedicated to this lens.

Cannot perform comparison

Cannot compare the lens to itself.

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.