Parameters of Sony A7R II (FE 55mm)

main performance
Listing date	May 2015 error correction
product type	Microsingle More micro single cameras> error correction
Operation mode	Full manual operation> error correction
Sensor type	Exmor R CMOS> error correction
Sensor size	Full frame (35.9 * 24mm) error correction
Sensor Description	Aspect ratio: 3:2 error correction
Effective pixel	42 million 400 thousand HD pixels More HD pixel cameras at the same price> error correction
digital zoom	4x error correction
Image resolution	3: 2 (full frame) L：7952×5304(42M) M：5168×3448(18M) S：3984×2656(11M) 16: 9 (full frame) L：7952×4472(36M) M：5168×2912(15M) S：3984×2240(8.9M) error correction
HD camera	4K Ultra HD Video (2160) 4K Ultra HD More 4K Ultra HD Video Cameras> error correction
Applicable objects	Mid end stage error correction

Lens characteristics
Lens description	Sony FE lens, actual focal length: f=55mm error correction
Lens mount	Sony E bayonet> error correction
Focus mode	Auto focus, single auto focus, continuous auto focus, direct manual focus, manual focus error correction
Focus Area	Wide area/area/middle/free point (L, M, S)/extended free point/locked AF error correction
Number of focus points	35mm full frame: 399 APS-C: 357 (phase detection)/25 (contrast detection) The higher the focus, the wider the focus area error correction
Focus assist mode	AF Assist Lamp error correction
Maximum Aperture	F1.8 The bigger the aperture, the better error correction
Aperture range	F1.8 error correction

Display function
panel type	Rotating screen error correction
Display Size	3 inches error correction
Display pixels	1.23 megapixel LCD screen error correction
LCD screen characteristics	Visual field rate: about 100% Brightness control: manual (± 2.0 level)/sunny weather Adjustable angle: up about 107 degrees, down about 41 degrees LCD display (DISP): graphic display, display all information, no display information, digital level gauge, histogram, viewfinder Peak detection: Yes (peak level: high/medium/low/off, peak color: red/yellow/white) error correction
Viewfinder type	Electronics error correction
Viewfinder Description	Visual field rate: about 100% Total pixels of viewfinder: about 2.36 million effective pixels Magnification: about 0.78 times (when using a 50mm lens, focusing at infinity, and the diopter is - 1m-1) Eye distance: about 23mm from the eyepiece, when the diopter is - 1m-1 Diopter adjustment: -4.0-3.0m-1 error correction

Shutter performance
shutter type	Electronic control longitudinal focal plane shutter error correction
shutter speed	1/8000 to 30 seconds, door B error correction
Smiling face shutter	support error correction

flash lamp
Flash type	Externally connected error correction
External flash lamp (hot shoe)	support error correction
flash mode	No flash, automatic flash, forced flash, low-speed synchronization, rear curtain synchronization flash, wireless remote control (using external flash) error correction
Other flash performance	Flash synchronization speed: 1/250 seconds Electronic front curtain shutter Mute shooting error correction

Exposure control
Exposure mode	Auto exposure, programmed auto exposure (P), aperture priority (A), shutter priority (S), manual exposure (M) error correction
Exposure compensation	± 5EV (1/3EV step) error correction
Metering mode	Multiple metering, central key metering, spot metering error correction
white balance	Automatic, preset (daylight, shadow, cloudy, incandescent, fluorescent (warm white), fluorescent (cold white), fluorescent (daylight white), fluorescent (daylight), flash, automatic in water, color temperature/filter), custom (1, 2, 3), custom settings error correction
Sensitivity	Still image: ISO 100-25600 (expandable to ISO 50-102400), automatic (ISO 100-6400, within this range, you can select ISO maximum and minimum values) Dynamic image: ISO 100-25600, automatic (ISO 100-6400, within this range, you can select ISO maximum and minimum values) error correction
Scene mode	Portrait, landscape, macro, sports, sunset, night scene portrait, night scene, handheld night scene, anti motion blur error correction

Shooting performance
Anti shake performance	5-axis anti shake error correction
Short film shooting	XAVC S 4K: 3840 × 2160 (4K ultra clear): 25p/100Mbps, 25p/60Mbps XAVC S HD: 1920 × 1080 (full HD): 50p/50Mbps, 25p/50Mbps 1280 × 720 (HD): 100p/50Mbps AVCHD: 1920 × 1080 (full HD): 50p/maximum bit rate 28Mbps 1920 × 1080 (full HD): 50i/maximum bit rate 24Mbps 1920 × 1080 (full HD): 50i/average bit rate 17Mbps 1920 × 1080 (full HD): 25p/maximum bit rate 24Mbps 1920 × 1080 (full HD): 25p/average bit rate 17Mbps MP4: 1920 × 1080 (full HD): 50p 28M 1920 × 1080 (full HD): 25p 16M 1280 × 720 (HD): 25p 6M error correction
Self timer function	2 seconds, 5 seconds, 10 seconds, off error correction
continuous shooting	Support (up to 5/s) error correction
Face recognition	support error correction
Noise reduction capability	support error correction
Shooting mode	Single shot, continuous shot, self shot timing: 10 seconds/5 seconds/2 seconds, self shot timing (continuous shot): 10 seconds 3 images/10 seconds 5 images, 5 seconds 3 images/5 seconds 5 images, 2 seconds 3 images/2 seconds 5 images, continuous stage exposure, single shot stage exposure, white balance stage exposure, DRO stage exposure error correction

Storage parameters
Memory card type	SD/SDHC/SDXC card/MS card (memory stick)/micro SD card/micro SDHC card/micro SDXC card error correction
file format	Image: RAW, RAW&JPEG Short film: XAVC S 4K, XAVC S HD，AVCHD，MP4 error correction

Battery performance
Battery type	Lithium battery (NP-FW50) error correction
Power performance	USB charging, battery charger BC-VW1 error correction
Endurance	Battery shooting capacity: Still images: (viewfinder, according to CIPA standard) about 290 Still images: (LCD, according to CIPA standard) 340 error correction

Other parameters
Product interface	Multi function mini USB port Micro HDMI interface error correction
Wireless function	WiFi ， NFC error correction
Product Functions	Face detection, face registration error correction
Microphone/speaker	support error correction
print mode	Pre-flash TTL error correction
Other performance	Image quality mode: super fine, fine, standard Color space: sRGB, Adobe RGB compatible with Trinity color technology error correction
work environment	Operating temperature: 0-40 ℃ error correction

Appearance design
Appearance characteristics	Large screen, magnesium aluminum alloy body error correction
Overall dimension	126.9×95.7×60.3mm error correction
Product weight	582g (body only) error correction

Warranty Information
warranty policy	National joint insurance, enjoying three guarantees service error correction
Warranty period	1 year error correction
customer service telephone numbers	400-810-9000 error correction
Phone notes	Monday to Saturday: 9:00-21:00; Sunday: 9:00-18:00 error correction
Details	The warranty period is calculated from the date of issuance of the invoice indicated in the sales invoice. The whole machine is guaranteed for one year, and the main parts of the special charging pool and memory card are guaranteed for one year. The three guarantee policy does not apply to products that cannot show valid invoices and this card (except those that can prove that the product is within the three guarantee period of validity), are damaged by using pirated software, are damaged by viruses in the process of use, and are modified or repaired by themselves or by a third party not designated by Sony. Enter the official website>>> error correction

*For reference only, please refer to the local actual product sales information; If the information is found to be incorrect, please complain