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Sony A9 II PDF User Manual

Did you lose or misplace the instruction manual that came with your Sony Alpha A9 II? It happens all too easily, but fortunately Sony makes a soft copy available that you can browse through online, print out, or download (see the pdf file below). It is certainly good practice to carefully familiarize oneself with the many different functionalities and options that the A9 II offers, and the official user manual is without doubt an authoritative and comprehensive source of respective information.

That said, the instruction booklet can be a dry read, so that a dedicated camera guide book from a professional photographer that illustrates the camera's core functions in a real life photography context can be a very helpful complement. Yes, getting one of these camera guides (see here at amazon) would involve an additional expense, but if that book helps to exploit the camera's potential to the full, the (small) additional investment may well be worth it.

Also, you might want to check out the video tutorial on the Sony Alpha A9 II below.

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In any case, the A9 II is an advanced imaging tool, whose many features merit serious attention. This mirrorless interchangeable lens camera was officially introduced on October 3rd, 2019, which means that, as of today, the camera is 1818 days old (young?). Given that the A9 II is a relatively recent model, it forms part of the current Sony product line-up.

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Sony's instruction manual for the A9 II

The camera's instruction manual is 104 pages long. The pdf version is embedded below. As you browse through, you will hopefully find the information you are looking for. You can also print out a hard copy by right clicking on the manual and then choosing the respective menu option. For convenience, a summary of the key specs of the A9 II is included towards the bottom of this webpage.

Don't forget to bookmark this page for future reference (Ctrl-Shift-D on a Windows PC; Cmd-Shift-D on a Mac). Happy browsing!

Click on the button below to download the pdf version of the Sony Alpha A9 II manual to your computer. The file will open in a new browser window.

Download the Manual

If you prefer to read the user guide in another language, please check the respective availability on Sony's support site. That site also provides complementary online resources, such as information on the compatibility of various camera accessories or the availability of firmware updates that are not necessarily comprehensively covered in the instruction manual.

Printed, hardcopy versions of the Sony A9 II manual can sometimes be found online. You can check the availability on amazon and ebay via the buttons below.

amazon.com ebay.com

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Video tutorial for the Sony Alpha A9 II

Perhaps instead of reading through a manual or operations guide, you might prefer to better familiarize yourself with your A9 II by watching a video tutorial. It can notably help to quickly get to know the key functions and to set up your camera according to your particular preferences and needs.

Once again, the Sony A9 II is a sophisticated imaging tool and not exploiting its capabilities to the full would be a pity. Hence, taking the time to study online information material or to read through a well-written camera guide book is highly recommended to make the most of your purchase.

Find A9 II guide book at
amazon.com

Sony A9 II FAQ

Below are some additional questions and answers concerning some particular features of the A9 II.

What type of imaging sensor is used in the Sony A9 II?

The camera has a Stacked BSI-CMOS (Stacked Backside Illuminated Complementary Metal–Oxide–Semiconductor) sensor at its core.

Which image processing chip is used in the Sony A9 II to convert the raw signal into an image file and perform noise reduction and image sharpening?

Sony equipped the A9 II with the BIONZ X image processor.

What is the ISO sensitivity range of the Sony A9 II?

The camera has a native sensitivity range from ISO 100 to ISO 51200, which can be extended to ISO 50-204800.

What is the life expectancy of the shutter in the Sony Alpha A9 II?

Sony mentions a shutter rating of 500 000 actuations for the A9 II. This number represents a Mean Time before Failure, that is an average value. The shutter might fail earlier, or it might last longer. Anyway, in order to exhaust the expected shutter life of the A9 II over, say, three years, one would have to take about 500 pictures each and every day.

How do I find the shutter count on my Sony A9 II?

Sony embeds the number of shutter actuations in image metadata. You can check the number of shots that your A9 II has taken up to now by uploading a recent image to the free online shutter count finder app.

Is completely silent shooting possible with the Sony A9 II?

The camera has an electronic shutter option, so that it is indeed feasible to capture images without any shutter noise.

Do I need to purchase an external camera trigger to shoot time-lapse sequences with the Sony A9 II?

No, the Sony Alpha A9 II has an intervalometer built-in, so that low frequency shooting (for example, flower blooming, sunset, moon rise) can be undertaken without the need to purchase a separate external intervalometer and related software.

Is it difficult to use manual focus lenses with the Sony A9 II?

The A9 II offers focus peaking as a manual focus aid. This feature works by placing a colored highlight on in-focus zones within the image.

Does the Sony A9 II feature an autofocus assist light?

Yes, the camera has a lamp built-in that can illuminate the subject and improve autofocus in low-light settings.

What is the fastest shutter speed that can be used with the Sony A9 II for flash photography?

The A9 II's flash sync speed is 1/250 sec.

Does the Sony A9 II support the Ultra High Speed (UHS) bus interface for SD cards?

Yes, the camera can indeed use UHS-II cards, which provide for data transfer speed of up to 312 MB/s, in both of its card slots.

Which battery does the Sony A9 II use?

The camera gets its power from the Sony NP-FZ100 (here at amazon), which is a rechargeable Lithium-Ion power pack.

Is there a vertical grip available for the Sony A9 II?

Yes, Sony offers the VG-C4EM as an optional accessory to facilitate shooting in portrait orientation and to provide additional battery power.

Where can I find the best deals for the Sony A9 II?

Grey imports from Asia, as found on ebay, are often very attractively priced. However, these cameras come without a warranty from Sony.

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Further reading

How does the A9 II stack up against available alternatives? If you would like to see a side-by-side review with another camera, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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    Core camera specifications

    Here is a list of the main features and technical characteristics of the Sony Alpha A9 II.

    Specifications Summary
    Camera Model Sony A9 II
    Camera Type Mirrorless system camera
    Camera Lens Sony E mount lenses
    Launch Date October 2019
    Launch Price USD 4 499
    Sensor Specs
    Sensor Technology Stacked BSI-CMOS
    Sensor Format Full Frame Sensor
    Sensor Size 35.6 x 23.8 mm
    Sensor Area 847 mm2
    Sensor Diagonal 42.8 mm
    Crop Factor 1.0x
    Sensor Resolution 24 Megapixels
    Image Resolution 6 000 x 4 000 pixels
    Pixel Pitch 5.94 μm
    Pixel Density 2.83 MP/cm2
    Moiré control Anti-Alias filter
    Movie Capability 4K/30p Video
    ISO Setting 100 - 51 200 ISO
    ISO Boost 50 - 204 800 ISO
    Image Processor BIONZ X
    DXO Sensor Quality (score) 93
    DXO Color Depth (bits) 25.0
    DXO Dynamic Range (EV) 14.0
    DXO Low Light (ISO) 3434
    Screen Specs
    Viewfinder Type Electronic viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification 0.78x
    Viewfinder Resolution 3686k dots
    Top-Level Screen no Top Display
    LCD Framing Live View
    LCD Size 3.0 inch
    LCD Resolution 1440k dots
    LCD Attachment Tilting screen
    V-logging Friendliness No front-flip
    Touch Input Touchscreen
    Shooting Specs
    Focus System On-Sensor Phase-detect
    Manual Focusing AidFocus Peaking
    Maximum Shutter Speed 1/8000s
    Continuous Shooting 20 shutter flaps/s
    Shutter Life Expectancy500 000 actuations
    Silent ShootingElectronic Shutter
    Time Lapse PhotographyIntervalometer Built-in
    Image StabilizationIn-body stabilization
    Fill Flash no On-Board Flash
    Storage Medium SDXC cards
    Single or Dual Card Slots Dual card slots
    UHS card support Dual UHS-II
    Connectivity Specs
    External Flash Hotshoe
    Studio Flash PC Sync socket
    USB Connector USB 3.1
    HDMI Port micro HDMI
    Microphone Port External MIC port
    Headphone Socket Headphone port
    Wifi Support Wifi built-in
    Near-Field Communication NFC built-in
    Bluetooth Support Bluetooth built-in
    Body Specs
    Environmental SealingWeathersealed body
    Battery Type Sony NP-FZ100 power pack
    Battery Life (CIPA)690 shots per charge
    In-Camera Charging USB charging
    Body Dimensions 129 x 96 x 76 mm
    (5.1 x 3.8 x 3.0 in)
    Camera Weight 678 g (23.9 oz)

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