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Sony α7 II
类型	Full-frame mirrorless interchangeable-lens camera
鏡頭
镜头	Sony E-mount
感光元件/底片
传感器	35.8 × 23.9 mm Exmor full-frame HD CMOS Sensor
最大分辨率	6000 × 4000 (3:2) (24 megapixels)
ASA/ISO范围	Auto, 100-51200
存储	Memory Stick Pro Duo, Pro-HG Duo, SD, SDHC, SDXC
對焦
對焦模式	Contrast Detect (sensor), Phase Detect, Multi-area, Center, Selective single-point, Single, Continuous, Face Detection, Live View, SteadyShot
曝光、測光
曝光测光表	Multi-segment, Center-weighted, Spot
快門
快门	Electronically-controlled, vertical-traverse, focal-plane shutter
快门速度范围	1/8000 - 30 sec, BULB
連拍	5 frame/s
觀景窗
取景器	Built-in 2.4 million dots OLED Electronic viewfinder
其他
LCD 显示器	3.0英寸（76 mm） Tilting XtraFine LCD, 1,230,000 pixels
电池	NP-FW50, InfoLITHIUM, 7.2 V, 1080 mAh, 7.7 Wh, Lithium-Ion rechargeable battery
尺寸	127 × 96 × 60 mm
重量	Approx. 599 g（21.1 oz） (camera body, card and battery)
价格	$1699.00

Sony α7 II（型号ILCE-7M2，简称A7II）是索尼公司于2014年11月20日发布的全画幅无反光镜可换镜头相机。

型号差异

型号	α7	α7R	α7S	α7 II	α7R II	α7S II
产品定位	平衡	高解析度	高感光度	平衡Mark II	High Resolution Mark II	High Sensitivity Mark II
感应器解析度	24.3 Mpx Exmor CMOS 6,000×4,000 pixels (35.80 mm×23.90 mm)	36.4 Mpx Exmor CMOS 7,360×4,912 pixels (35.90 mm×24.00 mm)	12.2 Mpx Exmor CMOS 4,240×2,832 pixels (35.80 mm×23.90 mm)	24.3 Mpx Exmor CMOS 6,000×4,000 pixels (35.80 mm×23.90 mm)	42.4 Mpx Exmor R BSI-CMOS 7,952×5,304 pixels (35.90 mm×24.00 mm)	12.2 Mpx Exmor CMOS 4,240×2,832 pixels (35.80 mm×23.90 mm)
ISO range	Expanded ISO 50 - 25600 Multi frame NR 100 - 51200	Expanded ISO 50 - 25600 Multi frame NR 100 - 51200	Native ISO 100 - 102400 Expanded ISO 50 - 409600	Expanded ISO 50 - 25600 Multi frame NR 100 - 51200	Native ISO 100 - 25600 Expanded ISO 50 - 102400	Native ISO 100 - 102400 Expanded ISO 50 - 409600
Autofocus	25 point contrast-detection w/ 117 points phase-detection	25 point contrast-detection	25 point contrast-detection	25 point contrast-detection w/ 117 points phase-detection	25 point contrast-detection w/ 399 points phase-detection	169 point contrast-detection
Maximum flash sync speed	1/250	1/160	1/250	1/250	1/250	1/250
Max Continuous Shooting	5 frame/s	4 frame/s	5 frame/s	5 frame/s	5 frame/s	5 frame/s
In-body image stabilization	No			5-axis
Flash Exposure Lock	No	No	Yes	Yes	Yes
Electronic shutter mode	First-curtain only	No	First-curtain and Silent shutter	First-curtain only	First-curtain and Silent shutter	First-curtain and Silent shutter
Gapless on-chip lens	No	Yes	Yes	No	Yes	Yes
Live-view Tethered Capture	No	No	Yes	Yes	Yes	Yes^[1]
Custom minimum shutter speed at Auto ISO	No	No	No	No	Yes	Yes
Flexible Spot with Lock on AF	No	No	No	No	Yes	Yes
Continuous Eye-AF	No	No	No	No	Yes	Yes
AF Sensitivity	0 ~ 20 EV	0 ~ 20 EV	-4 ~ 20 EV	-1 ~ 20 EV	-2 ~ 20 EV	-4 ~ 20 EV
Metering Sensitivity	0 ~ 20 EV	0 ~ 20 EV	-3 ~ 20 EV	-1 ~ 20 EV	-3 ~ 20 EV	-3 ~ 20 EV
User Custom Buttons	3	3	3	4	4	4^[2]
Monitor Resolution	921.6 K	921.6 K	921.6 K	1,228.8 K^[3]
Viewfinder Magnification	0.71×				0.78×
Video record format	MPEG-4, AVCHD (28 Mbit/s) 1080p		MPEG-4, AVCHD (28 Mbit/s), XAVC S (50 Mbit/s) 1080p		MPEG-4, AVCHD (28 Mbit/s), XAVC S (100 Mbit/s) 4K video
Video sampling	Line skipping	Line skipping	Full-pixel readout	Line skipping	Pixel-binning at Full Format Full-pixel readout at Super 35	Full-pixel readout^[4]
Slow motion video record	No	No	Yes (720p, 120fps)	No	Yes (720p, 120fps)	Yes (1080p, 120fps)
HDMI输出	4K still and 1080p video	4K still and 1080p video	4K still and 4K video	4K still and 1080p video	8K still and 4K video	4K still and 4K video
Video Light mode	No	No	Yes	No	Yes
Professional Video edit	No	No	Picture Profile w/CineGamma, Timecode, Userbit^[5]
机身材料	Combi. of magnesium alloy and polycarbonate	Full magnesium alloy chassis and polycarb bayonet mount.	Full magnesium alloy chassis and stainless steel bayonet mount.
Other features	Hybrid autofocus system	No optical Low-pass filter	Full-pixel readout video at Full Format	Hybrid autofocus system	Hybrid autofocus system, No optical Low-pass filter	Full-pixel readout video at Full Format
Phase-detection AF on non-native lenses	Only A-mount lenses with LA-EA2 and LA-EA4			Yes (Firmware update)	Yes	Only with LA-EA2/4^[6]
Operate while USB charging	No	No	No	No	Yes	Yes
Battery-life (CIPA standards)	340 shots	340 shots	380 shots	350 shots	340 shots	370 shots
重量	416 g	407 g	446 g	556 g	582 g	584 g
Dimension	127×94×48 mm			127×96×60 mm		126.9x95.7x60.3 mm
发布	2013年10月16日		2014年4月6日	2014年11月20日	2015年6月10日	2015年9月11日