Sony Alpha a7R II Black 2015

★★★★★ 4.5 (996)

The 42.4MP full-frame sensor delivers exceptional detail, paired with the world's first 5-axis IBIS system optimized for this resolution. It records 4K video with full pixel readout and no pixel binning, while the 2.4M-dot OLED viewfinder with ZEISS T* coating provides a clear, accurate preview. This body is best for stills photographers who prioritize maximum resolution and sensor-shift stabilization for handheld high-megapixel shooting.

Type mirrorless
Sensor 42.4MP full-frame
AF Points 399 pts
Burst 5 fps
Video 4K @30fps
IBIS はい
Weather Sealed はい
Weight 1310 g
Sony Alpha a7R II Black 2015 camera
71 総合スコア

現在、販売店の最新価格はありません

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概要

The 30-Second Version

The Sony a7R II is a 42MP full-frame monster that still delivers stunning image quality, especially at used prices as low as USD 725. The 5-axis stabilization and build quality are excellent, but battery life is rough and the 5fps burst is slow. If you shoot landscapes, portraits, or products and don't need speed, this is a bargain.

Pros & Cons

長所

  • 42.4MP full-frame sensor delivers exceptional detail and low-light performance. 99th
  • 5-axis IBIS is genuinely effective for hand-held shooting. 90th
  • Build quality is top-tier, with weather sealing and a comfortable grip. 90th
  • Great value on the used market for the image quality you get. 89th

短所

  • Battery life is poor, you'll want spares.
  • Menu system is convoluted and frustrating to navigate.
  • 5fps burst rate is slow for action or wildlife.
  • No touchscreen and no AF joystick makes focus point selection clunky.

オーナーの声

The Word on the Street

4.5/5 (996 reviews)
👍 Owners consistently rave about the image quality and detail from the 42MP sensor, calling it the main reason to buy this camera.
👎 A common complaint is the poor battery life, with many users recommending you carry at least two or three spares for a day of shooting.
🤔 Build quality gets mixed feedback, with some praising the solid feel and others reporting loose LCD hinges or other quality control issues.

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

購入者の評価は一定を保っています
72/100当社のAIによる感情分析信頼度: 中 · 27 件のソース · 2026年10月
1★2★3★4★5★Q4 '15: 5.0★ · 1 レビューQ4 '16: 5.0★ · 1 レビューQ2 '17: 5.0★ · 2 レビューQ4 '17: 5.0★ · 1 レビューQ1 '19: 4.5★ · 2 レビューQ4 '21: 5.0★ · 2 レビューQ4 '24: 5.0★ · 1 レビューQ1 '25: 5.0★ · 1 レビューQ1 '26: 2.0★ · 1 レビュー112124221111Q4 '15Q4 '16Q2 '17Q4 '17Q1 '19Q3 '21Q4 '21Q1 '22Q3 '22Q4 '24Q1 '25Q1 '26
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数

日付のある顧客レビュー 19 件を暦四半期ごとに集計しています。期間別の分析は英語です。

実証データ

Performance

The 42.4MP sensor is the star here. It's a BSI design, which means low-light performance is genuinely impressive for a sensor this dense. You can push ISO higher than you'd expect and still get clean, detailed files. The 5-axis stabilization is also a standout, rated at 5 stops, and it makes a real difference with slower shutter speeds. Autofocus is solid for static subjects, with 399 phase-detect points and Eye AF that works well for portraits. But the burst rate is a weak spot. At 5fps mechanical, this is not a sports or wildlife camera. Video shooters get internal 4K at up to 30fps with S-Log2, which is nice, but the rolling shutter and lack of modern codecs show its age. The EVF is good at 2.4M dots, and the tilting LCD is fine, though it's not a touchscreen.

Performance Percentiles

AF 90.4
EVF 83.9
Build 99.4
Burst 33.9
Video 69.5
Sensor 69.1
Battery 47
Display 87.6
User Sentiment 17
Connectivity 90
ユーザー評価 85.2
Affordability 42.5
Stabilization 89.2

Specifications

Full Specifications

Sensor

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

Autofocus

AF Points 399
AF Type Phase Detection: 399Contrast Detection: 25
Eye AF Yes
Subject Detection Yes

Shooting

Burst (Mechanical) 5
Max Shutter 1/8000
Electronic Shutter Yes

Video

Max Resolution 4K
4K FPS 30
1080p FPS 60
10-bit No
Log Profile Yes
Codec XAVC S5

Display & EVF

Screen Size 3"
Touchscreen Yes
Articulating Yes
EVF Resolution 2.36 M dots

Build

Weather Sealed Yes
Weight 1.3 kg / 2.9 lbs

Connectivity

Wi-Fi Yes
Bluetooth No
USB Micro-USB
HDMI Micro HDMI
Hot Shoe Yes

vs Competition

Against the Fujifilm X-H2S, the Sony wins on pure resolution but loses badly on speed and modern features. The X-H2S has a stacked sensor, 40fps burst, and much better video. The Panasonic LUMIX S5 II offers better stabilization, a more modern interface, and superior video features, though it's a 24MP sensor. The Nikon Z5 II is a closer match on resolution but has better ergonomics and a more forgiving menu system. The Canon EOS R5 blows the a7R II away in every category except price, but you'll pay dearly for it. The OM System OM-1 is a different beast entirely, built for speed and weather resistance with a smaller sensor. If you need resolution on a budget, the a7R II still holds its own. If you need speed, look elsewhere.

Spec Sony Alpha a7R II Fujifilm X-H2 Nikon Z Z9 Panasonic Lumix G G9 II OM System OM-1 Mark II Canon EOS R5 Mark II
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 42.4MP full-frame 40.2MP aps-c 45.7MP full-frame 25.2MP micro-four-thirds 20.4MP micro-four-thirds 45MP full-frame
AF Points 399 425 493 779 1053 1053
Burst FPS 5 15 30 75 120 30
Video 4K @30fps 8K @60fps 8K @120fps 4K @120fps 4K @60fps 8K @120fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 1310 579 1160 575 511 588
Compare Compare Compare Compare Compare
製品 AFEVFBuildBurstVideoSensorBatteryDisplayUser SentimentConnectivityユーザー評価AffordabilityStabilization
Sony Alpha a7R II 90.483.999.433.969.569.14787.6179085.242.589.2
Fujifilm X-H2 Compare 92.396.994.582.295.498.997.887.683.296.194.32496
Nikon Z Z9 Compare 93.59299.495.498.770.99887.698.496.194.38.789.2
Panasonic Lumix G G9 II Compare 9891.794.496.297.663.991.987.694.496.189.72289.2
OM System OM-1 Mark II Compare 98.899.891.499.685.151.79687.683.296.189.717.699.6
Canon EOS R5 Mark II Compare 98.89694.790.498.770.190.599.633.896.189.79.389.2

価格

Value & Pricing

Here's where things get interesting. In the US, prices swing wildly from USD 725 to USD 1,982 across 8 listings. That's a huge spread, and if you can find one near the low end, it's an absolute steal for a 42MP full-frame body. Canadian buyers see a similar story, with prices ranging from CAD 985 to CAD 2,399. The best deals are on the used market, and honestly, that's where this camera shines. You're getting pro-level image quality for the price of a mid-range APS-C body. Just factor in the cost of extra batteries and maybe a grip, because you'll need them.

Price History

¥414,000 ¥415,000 ¥416,000 ¥417,000 ¥418,000 ¥419,000 ¥420,000 5月3日11月3日 ¥418,638

詳細情報

Overview

The Sony Alpha a7R II is a camera that refuses to fade away. It packs a 42.4MP full-frame BSI sensor that still produces jaw-dropping detail, and the 5-axis IBIS means you can actually hand-hold those high-res shots without turning them into mush. It's built like a tank, feels great in the hand, and the 399-point AF with Eye AF was a big deal when this thing launched. But it's not all roses. The battery life is rough, the menu system is a maze, and the 5fps burst feels glacial by today's standards.

This is a camera for people who care about one thing above all else: image quality. If you shoot landscapes, portraits, or product work, the a7R II still delivers files that rival cameras costing twice as much. Just don't expect it to keep up with fast action or modern creature comforts.

Common Questions

Q: Is the Sony a7R II still worth buying in 2024?

Yes, if you prioritize image quality over speed and modern features. The 42MP sensor still produces excellent files, and used prices make it a strong value for landscape, portrait, and product photography.

Q: How bad is the battery life really?

It's genuinely poor. Most users report getting around 300 shots per charge, sometimes less. You'll want at least two or three spare batteries for a full day of shooting.

Q: Can I use vintage lenses with the a7R II?

Absolutely. The short flange distance and 5-axis IBIS make it a favorite for adapting vintage glass. You'll need an adapter, but the stabilization works with manual lenses, which is a big plus.

Who Should Skip This

Skip this if you shoot sports, wildlife, or anything that moves fast. The 5fps burst and dated AF tracking will frustrate you. Also skip it if you need good battery life or hate digging through menus, because this camera will test your patience on both fronts. If you want modern video features like 4K60 or 10-bit internal recording, look at the Panasonic S5 II or Fujifilm X-H2S instead.

Verdict

Buy this if you want the most image quality per dollar and you shoot mostly static subjects. Landscape photographers, portrait shooters, and product photographers will love the detail and dynamic range. It's also a great platform for adapting vintage lenses, thanks to the short flange distance and IBIS. Just know what you're getting into: an aging body with frustrating menus, mediocre battery life, and a burst rate that will make you miss shots if your subject moves. For the right person, it's still one of the best values in photography.

Usage Scores

総合 (70.8)Video (76.3)Travel (68.1)Youtube (73.4)Beginner (83.7)Vlogging (62.9)Streaming (65.5)Photography (78)Wedding Events (74.3)Sports Wildlife (68.1)Product Photography (78.5)
  • 総合70.8
  • Video76.3
  • Travel68.1
  • Youtube73.4
  • Beginner83.7
  • Vlogging62.9
  • Streaming65.5
  • Photography78
  • Wedding Events74.3
  • Sports Wildlife68.1
  • Product Photography78.5

その他の構成1

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