Sony Alpha A7R IV Kit 24-70mm f/2.8

Sony Alpha A7R IV Kit 24-70mm f/2.8
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Sony Alpha A7R IV Kit 24-70mm f/2.8 Sony Alpha A7R IV Kit 24-70mm f/2.8 Sony Alpha A7R IV Kit 24-70mm f/2.8 Sony Alpha A7R IV Kit 24-70mm f/2.8 Sony Alpha A7R IV Kit 24-70mm f/2.8 Sony Alpha A7R IV Kit 24-70mm f/2.8

Fast Hybrid AF System

An updated Fast Hybrid AF system now employs a combination of 567 phase-detection points, which cover approximately 99.7% of the height and 74% of the width of the frame, along with 425 contrast-detection areas for reliable and quick autofocus and subject tracking performance. This focusing system also achieves especially quick speed and reliable tracking, as well as enhanced low-light focusing response down to -3 EV. The use of phase-detection points also enables the use of A-mount lenses via the optional LA-EA3 or LA-EA1 lens mount adapters with full continuous AF/AE tracking compatibility.

The apt focus system also lends itself to a variety of focusing functions for refined accuracy, including Lock-on AF, which maintains focus on moving subjects throughout the use of a configurable frame that is set over the desired moving subject, and Expand Flexible Spot, which employs neighboring focus points to retain focus on moving subjects even if the originally selected point loses focus. Additionally, Eye AF can be used to base focus on recognized human and animal subjects' eyes for portraits and is available in both AF-S and AF-C modes, for both stills and video. Autofocus can also be used in conjunction with the Focus Magnifier function for critical focus when homing in on minute subject details. The rear touchscreen can also be used for Touch Focus control, and a Touchpad Focus Control mode lets you use the rear screen intuitively while keeping your eye to the viewfinder.

Body Design and Built-In Wi-Fi/Bluetooth

  • An updated UXGA OLED Tru-Finder EVF is featured and has a 5.76m-dot resolution for bright, clear viewing in rich detail, and a dedicated High quality setting enables a 120 fps refresh rate for especially smooth playback of moving subjects.
  • In addition to the EVF, a 3.0" 1.44m-dot rear LCD is also available, which has a touch panel design for intuitive operation and focusing control. The screen also tilts upward 107° and downward 41° to benefit working from high and low angles.
  • Magnesium alloy chassis assures rigidity, durability, and stability while remaining lightweight. The lens mount has also been improved to better support heavy lenses and the grip rigidity has been improved for more comfortable hand-holding.
  • Extensive weather-sealing, including enhanced sealing around the battery cover, terminal cover, and chassis joints, has been employed to resist dust and moisture for reliable operation in harsh weather conditions.
  • Using the same NP-FZ100 battery as its predecessor, the a7R IV's battery life is rated for approximately 530 shots per charge with the EVF or 670 shots with the rear LCD.
  • Dual SD memory card slots allow for flexible file saving and handling and can be configured to partition raw and JPEG files or can be used for overflow recording. Both of the card slots are rated to support UHS-II memory cards for faster transfer speeds.
  • Integrated PC sync terminal for wired flash sync with strobe packs or wireless radio remotes.
  • A USB 3.2 Gen 1 Type-C port has been added, in addition to a micro-USB port, for faster, more reliable tethering support. The USB Type-C connection allows the camera to be charged from the host power source while connected.
  • Updated Multi Interface Shoe supports working with the optional ECM-B1M Shotgun Microphone or XLR-K3M XLR Adapter Kit, which provide improved, clear audio recording sound by sending a digital audio signal to the camera, opposed to an analog signal.
  • The a7R IV also features a 3.5mm microphone input jack for compatibility with external microphones.
  • Built-in Wi-Fi enables the a7R IV to instantly share imagery to mobile devices for direct sharing online to social networking, via email, and to cloud storage sites. Support for both 2.4 and 5.0 GHz bands also enables wireless tethered shooting support. NFC (Near Field Communication) is also supported, which allows for one-touch connection between the camera and compatible mobile devices; no complex set-up is required. Once connected, the linked mobile device can also display a live view image on its screen and remotely control the camera's shutter.
  • Bluetooth connectivity allows for location data acquisition.

5-Axis SteadyShot INSIDE Image Stabilization

Packed into the robust a7R IV is a 5.5-stop effective 5-axis SteadyShot INSIDE image stabilization system that compensates for five different types of camera shake encountered during handheld shooting of stills and video. This allows users to confidently use any lens, even adapted lenses, for critical imaging without encountering blur from camera shake.

For long focal lengths, the system will correct for pitch and yaw adjustments. Macro and high-magnification imagery, on the other hand, will benefit from the inclusion of horizontal and vertical shift compensation. All shooting styles will get usage out of the roll compensation. All 5 axes of stabilization will function at all times, even when used with third-party lenses and adapters or lenses with built-in optical stabilization.

UHD 4K Video Recording in XAVC S Format

Internal recording of UHD 4K movies is possible in multiple frame rates up to 30 fps and, based on the Super35mm recording area and effective 6K resolution, oversampling renders greater detail and full pixel readout is possible, that is void of pixel binning, for higher quality imagery with reduced moiré and aliasing. Full-frame 4K recording has also been dramatically improved for improved quality when working at mid to high sensitivities to permit full use of the entire sensor width. Full HD 1080p recording is also supported in frame rates up to 120 fps, and both resolutions utilize the 100 Mbps XAVC S format contained within an MP4 wrapper with 4:2:0 sampling. The high-speed, 120 fps recording also enables 4x and 5x slow-motion movie recording with the frame rate set to either 30p or 24p. In addition to high-resolution internal recording, uncompressed HDMI output also enables the use of an optional external recorder for clean 4K recording with 4:2:2 sampling.

Other Camera Features

  • A Ratings function lets you assign star values, from 1-5, to images in-camera for faster editing and sorting at home during post-production.
  • An advanced 1200-zone evaluative exposure metering sensor delivers consistent and accurate results using multi-segment, center-weighted, or spot metering modes.
  • Highlight and Average metering modes helps avoid blown-out highlights and provide stable auto-exposure, respectively.
  • Anti-flicker shooting automatically recognizes and times the shutter action to minimize the flicker effect for more consistent results on still images.
  • Picture Effect modes: Posterization (Color), Posterization (B/W), Pop Color, Retro Photo, Partial Color (R/G/B/Y), High Contrast Monochrome, Toy Camera (Normal/Cool/Warm/Green/Magenta), and Soft High-Key.
  • Creative Style modes: Standard, Vivid, Neutral, Clear, Deep, Light, Portrait, Landscape, Sunset, Night Scene, Autumn leaves, Black & White, Sepia, Style Box (1-6), (Contrast (-3 to +3 steps), Saturation (-3 to +3 steps), Sharpness (-3 to +3 steps).

  • Imaging
    Lens MountSony E
    Camera FormatFull-Frame (1x Crop Factor)
    Maximum Resolution9504 x 6336
    Sensor TypeCMOS
    Sensor Size35.7 x 23.8 mm
    Image File FormatJPEG, RAW
    Image StabilizationSensor-Shift, 5-Axis
    Exposure Control
    ISO SensitivityAuto, 100 to 32000 (Extended: 50 to 102400)
    Continuous ShootingUp to 10 fps at 61 MP for up to 68 Exposures (JPEG)
    Interval RecordingYes
    Monitor Size3"
    Monitor Resolution1,440,000 Dot
    Monitor TypeTilting Touchscreen LCD
    Flash
    Built-in FlashNone
    Interface
    Memory Card Slot2 x SD/SDHC/SDXC
    Connectivity3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB 2.0 Micro-B, USB 3.0, USB Type-C
    WirelessWi-Fi & Bluetooth
    Battery1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 530 Shots)

    Sony FE 24-70mm F/2.8 GM Lens

    Maximum Aperturef/2.8
    Minimum Aperturef/22
    Lens MountSony E
    Format CompatibilityFull-Frame
    Optical Design18 Elements in 13 Groups
    Diaphragm Blades9, Rounded
    Focus TypeAutofocus
    Image StabilizationNone
    Filter Size82 mm (Front)
Technical
Image Resolution 62.5MP 9504 x 6336
Sensor Type CMOS 35.7 x 23.8 mm
ISO Sensitivity Auto, 100 to 32000 (Extended: 50 to 102400)
Memory Card Type 2 x SD/SDHC/SDXC
Battery 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 530 Shots)
Warranty 1 Year Service & Sparepart

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  • Product Code: Sony Alpha A7R IV Kit 24-70mm f/2.8
    • SKU No. :
  • Availability: In Stock
  • Rp. 81,370,450
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Tags: Kamera, Kamera Mirrorless, Sony