Name: Sony A7R III Review [TH] - กล้องดีศรีสังคม
Uploaded: 2019-01-23T12:12:29+00:00
Description: Sony A7R III Review [TH] - กล้องดีศรีสังคม

Charged "from A to Z" camera with a full-frame matrix, addressed to studio workers, advertisers and subjects. The fact is that the camera uses a 42.4 MP high-resolution sensor without an anti-moire filter. As a result, a mirrorless camera produces detailed shots and has room to manoeuvre when cropping photos without losing quality. The standard sensitivity range of the Sony A7r III kit 28-70 matrix is 100-32000 ISO units.

By software, it is "pumped" to the boundaries of ISO 50-102400. In addition, the model demonstrates a high rate of fire (10 fps) and nimble autofocus speed due to the presence of 399 contrast points and 425 phase-type focus sensors on board. The camera buffer holds 87 compressed RAW images and 28 full size RAW files. In obtaining photos without blurring and a smooth video sequence, a matrix image stabilization system with an efficiency of 5.5 stops of exposure contributes.

Shooting video on a mirrorless camera is carried out in resolution up to 4K with proprietary S-Log2 and S-Log3 profiles. To control the sound, the operator is provided with a microphone input and a headphone jack. The model is equipped with a touch screen on a swivel joint, a high-resolution electronic viewfinder, and out of the box it comes with a universal 28-70mm zoom lens.

All specifications

Specifications A7r III kit 28-70

Colour

Camera type	"mirrorless" (MILC)
DxOMark rating	100


Sensor
Sensor	CMOS BSI / bionz X processor /
Sensor size	full frame / 35.9х24 mm /
Total MP	44
Effective MP number	42
Maximum image size	7952x5304 px
Light sensitivity (ISO)	100-32000 / in extended mode 50-102400 ISO /
Sensor cleaning
RAW format recording


Lens
Mount (bayonet)	Sony E
Kit lens
Aperture	f/3.5–5.6
Focal length	28 - 70 mm
Optical zoom	2.5
Manual focus
Image stabilization	with matrix shift / can work with optical stabilization of the lens (5 axes will be involved) /


Photo shooting
HDR
2 control dials
White balance measuring
Exposure compensation	± 5 EV, in 1/2 or 1/3 EV steps
Auto bracketing	/ ± 5 (3.5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps) /
Exposure modes	auto shutter priority aperture priority manual mode
Metering system	point centre-weighted sensor (estimated)


Video recording
Full HD (1080)	1920x1080 px 120 fps
Ultra HD (4K)	3840x2160 px 30 fps
File recording formats	MPEG-4, AVCHD, XAVC S
Manual video focus
Connection ports	HDMI v 1.4 headphone Jack microphone Jack

Focus
Autofocus modes	one shot tracking in face
Focus points	425 шт / 399 phase /
Touch focus
Contour enhancement


Viewfinder and shutter
Viewfinder	electronic / OLED, 3700K pixels /
Viewfinder crop	0.78 x
Frame coverage	100 %
Shutter speed	30 -1/8000 с
Continuous shooting	10 fps
Shutter type	mechanical


Screen
Screen size	3 ''
Screen resolution	1440 thousand pixels
Touch screen
Rotary display


Memory and communications
2 card slots
Memory cards types	SD, SDHC, SDXC, MemoryStick
Communications	Wi-Fi 4 (802.11n) NFC smartphone control


Flash
Built-in flash
External flash connect


Power source
Power source	battery
Battery model	NP-FZ100
Shots per charge	650 шт


General
Protection	dustproof, waterproof
Dimensions (WxHxD)	127х96х74 mm
Weight	657 g
Official Website	sony.com
Added to E-Catalog	october 2017

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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