Alpha a7S II Mirrorless Digital Camera (Body Only)

Alpha a7S II Mirrorless Digital Camera (Body Only)
From Sony
Availability: Item is currently available.
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Product Description
Making strides in the video arena, the a7S II Mirrorless Digital Camera from Sony offers an impressive blend of sensitivity, dynamic range, resolution, and speed to benefit a versatile multimedia workflow. Revolving around a full-frame 12.2MP Exmor CMOS sensor, the a7S II is capable of internal UHD 4K recording at 30 fps with full pixel readout as well as 1080p recording at up to 120 fps, all in the XAVC S format. For both stills and video recording, the BIONZ X image processor also pairs with the sensor to enable expanded sensitivity to ISO 409600, continuous shooting to 5 fps, and fast intelligent autofocus with low-light sensitivity to -4 EV. Further enabling working in difficult lighting conditions, 5-axis SteadyShot INSIDE image stabilization compensates for vertical, horizontal, pitch, yaw, and roll camera movements for sharper, smoother handheld recording.

Complementing the 4K recording capabilities is a redeveloped recording setup, including the ability to utilize S-Log3 Gamma and S-Gamut3 in addition to S-Log2, for increasing dynamic range values by up to 1300% to better match high-end post-production workflows. For clearer monitoring potential, an enhanced Zebra function better supports working with S-Log gamma settings and a Gamma Display Assist helps to preview imagery with natural contrast by converting S-Log2 and S-Log3 settings to the ITU709 gamma for easier on-camera viewing.

The a7S II is also characterized by a compact, yet robust, magnesium alloy body design that incorporates a high 0.78x-magnification Tru-Finder OLED electronic viewfinder. With a resolution of 2.36-million dots and a Zeiss T* anti-reflective coating, this finder benefits working in a variety of lighting conditions and is capable of previewing exposure and settings adjustments prior to recording. A rear 3.0" 1,228,800-dot LCD screen is also available, and features a tilting design to support working from high and low angles. Additionally, built-in Wi-Fi connectivity with NFC allows you to pair mobile devices to the camera for wireless sharing and remote camera control.
Imaging
Lens Mount Sony E-Mount
Camera Format Full-Frame
Pixels Actual: 12.4 Megapixel
Effective: 12.2 Megapixel
Max Resolution 4240 x 2832
Aspect Ratio 3:2, 16:9
Sensor Type / Size CMOS, 35.8 x 23.9 mm
File Formats Still Images: JPEG, RAW
Movies: AVCHD Ver. 2.0, MP4, MPEG-4 AVC/H.264, XAVC S
Audio: AAC LC, AC3, Dolby Digital 2ch, Linear PCM (Stereo)
Bit Depth 14-Bit
Dust Reduction System Yes
Memory Card Type SD
SDHC
SDXC
Memory Stick PRO Duo (High Speed)
Memory Stick PRO HG-Duo
Image Stabilization Sensor-Shift, 5-Way
AV Recording
Video Recording Yes, NTSC/PAL
Video Format 3840 x 2160p at 23.98/25/29.97 fps (100 Mb/s XAVC S)
3840 x 2160p at 23.98/25/29.97 fps (60 Mb/s XAVC S)
1920 x 1080p at 100/120 fps (100 Mb/s XAVC S)
1920 x 1080p at 100/120 fps (60 Mb/s XAVC S)
1920 x 1080p at 23.98/25/29.97/50/59.94 fps (50 Mb/s XAVC S)
1920 x 1080p at 50/59.94 fps (28 Mb/s AVCHD)
1920 x 1080i at 50/59.94 fps (24 Mb/s AVCHD)
1920 x 1080i at 50/59.94 fps (17 Mb/s AVCHD)
1920 x 1080p at 23.98/25 fps (24 Mb/s AVCHD)
1920 x 1080p at 23.98/25 fps (17 Mb/s AVCHD)
1920 x 1080p at 50/60 fps (28 Mb/s MP4)
1920 x 1080p at 25/29.97 fps (16 Mb/s MP4)
1280 x 720p at 25/29.97 fps (6 Mb/s MP4)
Aspect Ratio 16:9
Video Clip Length Up to 29 Min 59 Sec
Audio Recording Built-In Mic: With Video (Stereo)
Optional External Mic: With Video (Stereo + Mono)
Focus Control
Focus Type Autofocus
Focus Mode Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S)
Autofocus Points Contrast Detection: 169
Viewfinder/Display
Viewfinder Type Electronic
Viewfinder Size 0.5"
Viewfinder Pixel Count 2,359,296
Viewfinder Eye Point 23.00 mm
Viewfinder Coverage 100%
Viewfinder Magnification Approx. 0.78x
Diopter Adjustment -4 to +3 m
Display Screen 3" Rear Screen LCD (1,228,800)
Screen Coverage 100%
Exposure Control
ISO Sensitivity Auto, 100-102400 (Extended Mode: 50-409600)
Shutter Type: Electronic & Mechanical
Speed: 30 - 1/8000 Second 
Metering Method Center-Weighted Average Metering, Multiple, Spot Metering
Exposure Modes Modes: Aperture Priority, Auto, Intelligent Auto, Manual, Movie, Programmed Auto, Scene Selection, Shutter Priority, Superior Auto, Sweep Panorama
Metering Range: EV -3.0 - EV 20.0
Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV Steps)
White Balance Modes Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Buffer/Continuous Shooting Up to 5 fps at 12.2 MP for up to 200 Frames
Up to 2.5 fps at 12.2 MP for up to 200 Frames
Flash
Flash Modes Auto
Fill-In
Hi-Speed Sync
Off
Rear Sync
Red-Eye Reduction
Slow Sync
Wireless
Built-in Flash No
Max Sync Speed 1 / 250 Second
Flash Compensation -3 EV to +3 EV (in 1/3 or 1/2 EV steps)
External Flash Connection Hot Shoe
Performance
Self Timer 10 Seconds, 5 Seconds, 2 Seconds
Connectivity 1/8" Headphone, 1/8" Microphone, HDMI D (Micro), USB 2.0 Micro-B
Wi-Fi Capable Yes
Power
Battery 1 x NP-FW50 Rechargeable Lithium-Ion Battery Pack, 7.4 VDC, 1020 mAh
AC Power Adapter AC-PW20 (Optional)
Operating/Storage Temperature Operating
32 to 104°F (0 to 40°C)
Physical
Dimensions (W x H x D) 4.6 x 2.7 x 1.5" / 116.8 x 68.6 x 38.1 mm
Weight 22.12 oz / 627.10 g with battery and memory card
Warranty Length