Testseek.fr ont rassemblé 169 examens experts du Sony Alpha A7 et l'estimation moyenne est 86%. Faites descendre l'écran et voyez les toutes les revues pour Sony Alpha A7.
December 2013
(86%)
169 Avis
Note moyenne issue des avis d’experts sur ce produit.
Utilisateurs
(90%)
73 Avis
Note moyenne délivrée par les utilisateurs du produit.
860100169
Les éditeurs ont aimé
Boîtier compact pour un 24x36
Excellente qualité d'image
Bonne gestion du bruit électronique
Dynamique exceptionnelle
Mode vidéo de qualité et complet (modes PSAM
HDTV 1080 50
25 et 24p)
Focus peaking
Zebra
Sortie HDMI 4K - Sortie HDMI non compre
Les avantages d'un appareil photo plein format sans l'encombrement (ni le prix)
Grand viseur OLED
Résistant à la poussière et à l'humidité.
Excellente gestion du bruit électronique
Belle qualité d'image avec de bonnes optiques
Personnalisation poussée du boîtier
Mode vidéo complet
Écran LCD inclinable
Connexion Wi-Fi
Autofocus de bon aloi
Mode vidéo complet et performant
Viseur électr
Les éditeurs n'ont pas aimé
Autofocus en dessous des meilleurs Micro 4/3 et des meilleurs reflex
Publié: 2014-01-22, Auteur: Jeff , review by: dpreview.com
Smallest and least expensive fullframe body, Very good image quality when shooting Raw, Solid build quality, Compatible with a huge range of legacy 35mm camera lenses with no fieldofview crop, Large, high resolution electronic viewfinder, Tilting LCD offe
JPEG quality disappointing compared to peers – crude sharpening, overaggressive processing, and occasional posterization, Autofocus can be hesitant, especially in low light; AF improves when assist lamp is turned off, Auto ISO tends to keep shutter speed
The Alpha 7 has broken new ground in the full-frame market, in terms of both size and price. Its compact size, broad feature set and very good Raw image quality make it a compelling option for those wanting a large sensor. Unfortunately, the JPEGs have ma...
excellent image quality, advanced feature set with extensive custom options, high quality electronic viewfinder, WiFi
slightly subpar kit lens vs. cameras' capabilities, movie record button awkwardly placed, autofocus somewhat sluggish in low light, relatively short battery life, limited availability of native fullframe lenses at launch
There's no doubt that Sony has raised the bar for all other camera manufacturers with the release of the a7/a7R. These cameras go far beyond the basic excitement of being full-frame mirrorless cameras. A broad feature set with extensive custom options wi...
Extrait: Let's compare a , and , shooting the same thing: a tree. What could be so difficult? 50mm Comparison First let's snap away with a 50mm lens. The was sh......
Fullframe image sensor. 5fps burst shooting. Snappy autofocus. Impressive high ISO performance. Sharp, tilting rear LCD. Focus peaking. Excellent OLED EVF. Great control layout. Compact, dust and moistureresistant body. Vertical shooting grip available. C
Sensor design includes OLPF. No PC sync socket. No builtin flash. External battery charger not included. Native lens library is in its infancy
The Sony Alpha 7 is a fast-shooting, full-frame mirrorless camera that is capable of capturing some impressive images, but we prefer its sibling, the 7R, overall....
Cet avis était-il utile?
(90%)
Publié: 2013-12-16, Auteur: Dan , review by: theverge.com
Extrait: The A7s are the most advanced and expensive mirrorless cameras Sony has ever produced. They may look similar to the company's line of NEX cameras, but the A7s have one significant difference: a *much* larger image sensor. Bigger sensors simply produce bet...
Publié: 2013-12-10, Auteur: Jim , review by: pcmag.com
Full-frame image sensor. 5fps burst shooting. Snappy autofocus. Impressive high ISO performance. Sharp, tilting rear LCD. Focus peaking. Excellent OLED EVF. Great control layout. Compact, dust and moisture-resistant body. Vertical shooting grip available.
Sensor design includes OLPF. No PC sync socket. No built-in flash. External battery charger not included. Native lens library is in its infancy
The Sony Alpha 7 is a fast-shooting, full-frame mirrorless camera that is capable of capturing some impressive images, but we prefer its sibling, the 7R, overall....
Publié: 2013-12-05, Auteur: Kevin , review by: dxomark.com
With only a very small hit on sensor performance, the A7 compares very well against the Nikon D610 and has a very competitive performance against firm's A99 and RX1 models. It also compares favorably with the Leica M. That said, the A7 is unlikely to matc...
After shooting with both the A7 and the A7R side-by-side, we'd be hard-pushed to choose between them, as both are remarkable cameras in their own right. On paper at least the A7 should offer faster auto-focusing and less noise at high ISOs than the A7R...
The A7 is not without its faults - even with the on-chip phase-detect AF, focusing performance for moving subjects is restrictive, burst shooting is also slow, there's the odd handling quirk, while aesthetically its not going to win any prizes, but it ...
Great quality rivals DSLRs of similar resolution, Full-frame sensor means no crop with any lenses, Small body with good ergonomics and controls, Weatherproof body, Excellent large and detailed electronic viewfinder, Tilting 3in screen with live histogram & leveling gauge, 1080p video w manual exposures, headphone & mic jacks, Wifi, NFC and downloadable apps to add features, Focus peaking, Panoram
AF falls behind DSLR viewfinder or best mirrorless, No built-in stabilisation. Needs optically stabilized lenses, Limited selection of native lenses at launch, Screen not touch-sensitive and doesn't fully articulate, Fairly basic bracketing and no timelapse built-in, Relatively clunky shutter sound and no silent option, Video can suffer from moire, but superior to Nikon, No built-in flash.
The Alpha A7 and A7r are a wake-up call for the photographic industry, especially to Canon and Nikon. Here are two cameras which not only match or outperform top-selling DSLRs in many respects, but which also can use their lenses, in some cases with m...
