Sony Alpha a7 III Black 2018

★★★★★ 4.8 (825)

Son capteur CMOS plein format de 24,2 Mpx et sa stabilisation IBIS offrent une qualité d'image et une polyvalence remarquables en basse lumière. Sa construction tropicalisée et sa rafale à 10 i/s en font un outil fiable pour les scènes d'action imprévisibles. Ce boîtier est idéal pour les photographes de mariage et les portraitistes exigeant un équilibre parfait entre résolution et vitesse.

Type mirrorless
Sensor 25.3MP full-frame
Burst 10 fps
Video 4K
IBIS Oui
Weather Sealed Oui
Weight 650 g
Sony Alpha a7 III Black 2018 camera
59 Score global
Aussi disponible dans:

Aperçu

Avantages et inconvénients

Points forts

  • Strong social proof (98th percentile) 98th
  • Strong connectivity (96th percentile) 96th
  • Strong build (86th percentile) 86th
  • Strong user sentiment (81st percentile) 81st

Points faibles

L'avis des propriétaires

L'évolution de l'avis des propriétaires dans le temps

Exclusivité

D'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.

L'avis des propriétaires est resté stable dans le temps
88/100Notre analyse IA du ressenticonfiance élevée · 98 sources · oct. 2026
1★2★3★4★5★Q4 '21: 5.0★ · 2 avisQ1 '22: 4.9★ · 8 avisQ2 '22: 4.5★ · 4 avisQ3 '22: 4.9★ · 7 avisQ4 '22: 5.0★ · 6 avisQ1 '23: 4.2★ · 6 avisQ2 '23: 4.8★ · 4 avisQ3 '23: 5.0★ · 1 avisQ4 '23: 5.0★ · 7 avisQ1 '24: 5.0★ · 3 avisQ2 '24: 4.8★ · 4 avisQ3 '24: 4.8★ · 8 avisQ4 '24: 4.6★ · 11 avisQ1 '25: 4.8★ · 5 avisQ2 '25: 4.8★ · 8 avisQ3 '25: 4.8★ · 6 avisQ4 '25: 5.0★ · 3 avisQ1 '26: 4.3★ · 3 avisQ2 '26: 5.0★ · 1 avisQ3 '26: 5.0★ · 3 avis284766417348115863313Q4 '21Q2 '22Q4 '22Q2 '23Q4 '23Q2 '24Q4 '24Q2 '25Q4 '25Q2 '26Q3 '26
Note moyenneSatisfaits (4-5★)Insatisfaits (1-2★)Hauteur des barres = nombre d'avis
  1. Q3 202590/1004.8★6 avis

    Buyers are highly satisfied with image quality, value for money, and reliability for both hobby and professional work.

    • Great image and video quality, especially compared to older models.
    • Excellent value for money, including free gifts and support.
    • Suitable for hobbyists and semi-professional use.
    • Reliable performance praised for daily professional use.
  2. Q2 202578/1004.8★8 avis

    Buyers love the camera's autofocus, video, and image quality. A common negative is the screen display being inaccurate compared to the EVF.

    • Autofocus is fast, accurate, and good for weddings and video work.
    • Image quality is stunning, with good low-light performance and 4K video.
    • Screen display differs from EVF, making exposure judgment difficult without it.
    • Camera model is older, and accessories are becoming hard to find.
  3. Q1 202590/1004.8★5 avis

    Buyers in this period praise the camera as a great hybrid for photo and video, with excellent image quality and features, though one notes the non-flippy screen is limiting.

    • Excellent hybrid camera for photography and videography.
    • Great value and helpful technology features.
    • Ideal for wedding and street photography.
    • Non-flippy screen limited usability for some.
  4. Q4 202468/1004.6★11 avis

    Buyers praise the camera's low-light performance, image quality, and hybrid capabilities. One report of a missing battery and inaccessible customer care is a significant concern.

    • Excellent low-light performance and dynamic range
    • Great hybrid camera for both photo and video
    • Suitable for hobbyists and beginners
    • Missing battery in kit and unresponsive customer care
  5. Q3 202491/1004.8★8 avis

    Buyers in Q3 2024 praised the camera's image quality, ease of use, and value, with many upgrading from other brands or models.

    • Excellent image quality and ease of use, great for photography.
    • Easy to navigate and customizable controls, despite some UI concerns.
    • Great value for the price, upgrade from older cameras.
    • Some buyers mention learning curve with UI, but overall find it quick to learn.
  6. Q4 2023100/1005.0★7 avis

    All reviews are 5-star. Buyers praise image quality, low light performance, ease of use, and compact size. Some mention a learning curve, but overall satisfaction is high.

    • Stunning image quality, especially crisp and clear photos.
    • Excellent for low light conditions and action shots.
    • Great ergonomics, portable enough to take everywhere.
    • Some users note a learning curve, but it's expected or overcome with help.
  7. Q1 202373/1004.2★6 avis

    Buyers praise the camera's versatility, video/photo quality, and build, but complain about poor software and complex menu system.

    • Versatile do-everything camera for both video and photos.
    • Software is bad, some consider switching back to Leica.
    • Menu system is unnecessarily complex, handling boring.
    • Good build quality, solid feel, and fast delivery.
  8. Q4 2022100/1005.0★6 avis

    Buyers praised the camera as a great value, ideal for beginners and hybrid wedding use, with excellent image quality and features like Eye AF.

    • Excellent image quality and lightweight design.
    • Great value compared to newer models, with desired features like Eye AF.
    • Ideal for beginners, well-packaged bundle with everything needed.
    • Top hybrid wedding camera with 10-bit video; primary video camera.
  9. Q3 202297/1004.9★7 avis

    Buyers praised the camera as excellent for beginners and those upgrading, noting ease of use, sharp focus, and solid features.

    • Great quality and performance
    • Easy to use
    • Great for beginners
    • Good value and features
  10. Q1 202292/1004.9★8 avis

    Buyers were extremely satisfied, praising image quality, value, and portability. One noted a confusing menu.

    • Excellent image quality and dynamic range, delivering great photos and videos.
    • Great value from package deals with essential accessories.
    • Lightweight, portable, and comfortable for everyday use.
    • Menu system confusing and difficult to navigate.

D'après 100 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.

Les preuves

Performances

Percentiles de performance

AF 35.7
EVF 39.7
Build 86
Burst 71.9
Video 60.3
Sensor 61.3
Battery 46.5
Display 75
User Sentiment 80.5
Connectivity 95.7
Preuve sociale 98.1
Stabilization 77.8

Caractéristiques techniques

Fiche technique complète

Sensor

Type 35.6 x 23.8 mm (Full-Frame) CMOS
Size full-frame
Megapixels 25.3 MP
ISO Range 100
Processor BIONZ X

Autofocus

AF Type AF-A (Automatic AF), AF-S (Single-shot AF), AF-C (Continuous AF)

Shooting

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

Video

Max Resolution 4K
Codec H.264

Display & EVF

Screen Size 3"
Touchscreen Yes
Articulating No

Build

Weather Sealed Yes
Weight 0.7 kg / 1.4 lbs

Connectivity

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

Face à la concurrence

Spec Sony Alpha a7 III Fujifilm X-H2S Nikon Z Z9 Panasonic Lumix S S5 II Canon EOS R5 Mark II OM System OM-1
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 25.3MP full-frame 26.2MP aps-c 45.7MP full-frame 24.2MP full-frame 45MP full-frame 20.4MP micro-four-thirds
AF Points - 425 493 779 1053 1053
Burst FPS 10 40 30 30 30 10
Video 4K 6K @120fps 8K @120fps 6K @60fps 8K @120fps 4K @60fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 650 579 1160 658 590 511
Compare Compare Compare Compare Compare
Produit AFEVFBuildBurstVideoSensorBatteryDisplayUser SentimentConnectivityPreuve socialeStabilization
Sony Alpha a7 III 35.739.78671.960.361.346.57580.595.798.177.8
Fujifilm X-H2S Compare 89.796.89593.598.296.998.399.16295.794.895.4
Nikon Z Z9 Compare 91.491.399.496.199.169.997.88797.595.794.888.5
Panasonic Lumix S S5 II Compare 97.890.896.291.394.754.792.299.492.195.794.888.5
Canon EOS R5 Mark II Compare 98.99695.291.399.469.190.999.83095.791.388.5
OM System OM-1 Compare 9597.885.194.985.647.695.58792.189.389.488.5

Scores par usage

Global (58.6)Video (56.7)Travel (49.8)Youtube (47.2)Beginner (56.6)Vlogging (40.2)Streaming (56.5)Photography (51.6)Wedding Events (54.9)Sports Wildlife (53.6)Product Photography (59.4)

Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.

Autres configurations11

Afficher les 11 configurations

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