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Sony Alpha a7R III Black 2017

The 42.4MP full-frame BSI-CMOS sensor and 399-point AF with Eye AF deliver sharp, fast focusing, paired with 10fps burst and 5-stop IBIS in a weather-sealed body. The bundle includes a 70-200mm lens and accessories, while Pixel Shift Multi Shooting enables ultra-high-resolution stills. Best for landscape and studio photographers who prioritize resolution and AF reliability over 4K video performance.

★★★★★ 4.5 (13)
type mirrorless
Sensor 42.4MP full-frame
af points 399
burst fps 10
Video 4K @30fps
ibis true
weather sealed true
weight g 269
Sony Alpha a7R III Black 2017 camera
86 종합 점수
가격 US$1,300
Amazon에서 가격 확인
여기서도 구매 가능:
Best Buy Black US$1,895 Newegg Video US$2,790 Newegg Starter Kit US$2,820
오픈박스 및 리퍼비시 제품도 있습니다:
Used US$1,300 B&H Photo Used US$1,340 B&H Photo Refurbished Kit US$2,120 Newegg Refurbished Kit US$3,100 Newegg
다른 국가에서도 구매 가능:

이 Camera 정보

Proving that speed, resolution, and video capabilities can all coexist, the a7R III Mirrorless Camera from Sony is a versatile, high-performance camera characterized by not only its resolution, but by its multimedia versatility. Revolving around a full-frame 42.4MP Exmor R BSI CMOS sensor and updated BIONZ X image processor, the a7R III affords an impressive 10 fps continuous shooting rate along with improved autofocus performance for faster, more reliable subject tracking along with wide frame coverage. This updated Fast Hybrid AF System employs a combination of 399 phase-detection points and 425 contrast-detection areas for quicker acquirement of focus in a variety of lighting conditions, and also maintains focus on subjects more effectively. In addition to speed and AF, the processing improvements also help to realize greater image clarity throughout the sensitivity range from ISO 100-32000, which can further be expanded to ISO 50-102400. Video recording capabilities have also been extended for enhanced quality when recording UHD 4K video with the full width of the full-frame sensor, or when using a Super35 area and 5K oversampling to minimize moiré and aliasing. Additionally, benefitting both stills and video operation, the a7R III retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is now effective to minimize the appearance of camera shake by up to 5.5 stops.

  • 42MP Full-Frame Exmor R BSI CMOS Sensor
  • BIONZ X Image Processor & Front-End LSI
  • 399-Point AF System & 10 fps Shooting
  • UHD 4K30p Video with HLG & S-Log3 Gammas

개요

성능

성능 백분위

AF 86.4
EVF 93.4
Build 71.1
Burst 76.2
Video 70.8
Sensor 62.7
Battery 94.8
Display 99
Connectivity 93.3
Social Proof 87.9
Stabilization 84.7

장단점

Pros

Cons

사양

전체 사양

Sensor

Type BSI-CMOS
Size full-frame
Megapixels 42.4
ISO Range 100
Processor BIONZ X

Autofocus

AF Points 399
AF Type Phase Detection: 399Contrast Detection: 425
Eye AF Yes
Animal AF Yes
Subject Detection Yes

Shooting

Burst (Mechanical) 10
Burst (Electronic) 12
Max Shutter 1/8000
Electronic Shutter Yes

Video

Max Resolution 4K
4K FPS 30
10-bit Yes
Log Profile Yes
Codec H.264, H.265

Display & EVF

Screen Size 3
Touchscreen Yes
Articulating Yes
EVF Resolution 3690000

Build

Weather Sealed Yes
Weight 0.3 kg / 0.6 lbs
Battery Life 530

Connectivity

Wi-Fi Yes
Bluetooth Yes
USB USB Type-C
HDMI HDMI
Hot Shoe Yes

가성비 분석

B&H Photo Used US$1,300 Best Price B&H Photo Used US$1,340 Best Buy US$1,895 Amazon US$1,898 Newegg Kit US$2,020 Newegg Kit US$2,050 Newegg Kit US$2,060 Newegg Kit US$2,080 Newegg Refurbished Kit US$2,120 Newegg Kit US$2,150 Newegg Kit US$2,520 Newegg Kit US$2,570 Newegg US$2,790 Newegg US$2,820 Newegg US$2,850 Newegg Kit US$2,860 Newegg Kit US$2,940 Newegg Kit US$2,970 Newegg Kit US$3,000 Newegg Refurbished Kit US$3,100 Newegg Kit US$3,300 Newegg Refurbished Kit US$3,400 Newegg Kit US$3,900 Newegg Kit US$3,900 Newegg Kit US$3,900 Newegg Refurbished Kit US$3,900 Newegg Refurbished Kit US$4,000 Newegg Kit US$4,100 Newegg Kit US$4,100 Newegg Refurbished Kit US$4,100 Newegg Refurbished Kit US$4,100 Newegg Kit US$4,100 Newegg Refurbished Kit US$4,200

Price History

New Refurbished
US$1,000 US$2,000 US$3,000 US$4,000 US$5,000 5월 1일5월 8일5월 13일5월 19일5월 27일6월 2일 US$1,898

경쟁 제품 비교

Spec Sony Alpha a7R III Fujifilm X-H2 X-H2 Canon EOS R EOS R6 Mark III Panasonic LUMIX GH7 GH7 Nikon Z Z8 OM System OM OM-1 Mark II
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 42.4MP full-frame 40.2MP aps-c 32.5MP full-frame 25.2MP micro-four-thirds 45.7MP full-frame 20MP micro-four-thirds
AF Points 399 425 1053 315 493 1053
Burst FPS 10 20 40 75 30 120
Video 4K @30fps 8K @60fps 6K @120fps 5K @120fps 8K @120fps 4K @60fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 269 579 609 721 820 511
Compare Compare Compare Compare Compare
Product AfEvfBuildBurstVideoSensorBatteryDisplayConnectivitySocial ProofStabilization
Sony Alpha a7R III 86.493.471.176.270.862.794.89993.387.984.7
Fujifilm X-H2 X-H2 Compare 88.195.589.585.599.997.19784.393.394.693.5
Canon EOS R EOS R6 Mark III Compare 98.48894.993.189.658.896.699.293.394.699.5
Panasonic LUMIX GH7 GH7 Compare 84.78897.495.297.556.189.284.393.394.696.1
Nikon Z Z8 Compare 90.589.598.196.199.56588.984.393.394.684.7
OM System OM OM-1 Mark II Compare 98.499.781.999.884.125.894.284.393.394.699.5

용도별 점수

Overall (85.9)Video (76.8)Travel (88.7)Youtube (84.9)Beginner (89.5)Vlogging (86.4)Streaming (85.1)Photography (69.9)Wedding Events (71.2)Sports Wildlife (83)Product Photography (72.9)

다른 구성5

Alpha a7R IIIBlackUS$2,050Alpha a7R IIIStarter KitUS$2,510Alpha a7R IIIDeluxe KitUS$3,000Alpha a7R IIIUS$3,800Alpha a7R IIIPlus KitUS$4,100

유사 제품

Fujifilm X-H2 X-H2 camera
Fujifilm X-H2 X-H2
100 US$2,050
Canon EOS R EOS R6 Mark III camera
Canon EOS R EOS R6 Mark III
100 US$2,699
Nikon Z9 Z9 camera
Nikon Z9 Z9
98 US$5,297
Panasonic LUMIX GH7 GH7 camera
Panasonic LUMIX GH7 GH7
97 US$1,795
OM System OM OM-1 Mark II camera
OM System OM OM-1 Mark II
89 US$2,000
Olympus OM-D E-M1 Mark III E-M1 Mark III camera
Olympus OM-D E-M1 Mark III E-M1 Mark III
85 US$800
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