Sony Alpha A9 II Review | 108 Data compared

The Sony Alpha 9 II is an iterative, professional-focused camera designed for sports and action, offering industry-leading, near-instantaneous autofocus and 20 fps blackout-free shooting. Key improvements include enhanced weather sealing, a more comfortable grip, faster network connectivity (Gigabit Ethernet/5GHz Wi-Fi), and voice memo capabilities, all while maintaining excellent battery life and low-light performance. Despite these strengths, the 24MP sensor may not meet the resolution needs of landscape photographers, and the 1.44M-dot rear touchscreen is considered dated with limited functionality. Furthermore, the camera suffers from a confusing menu system and lacks advanced video features, prioritizing high-speed stills over cinematography.

The Sony A9 II is a fast, full-frame mirrorless sports camera built specifically for high-speed action and professional agency workflows. It features a 24.2MP Exmor RS CMOS sensor and a Bionz X processor, delivering a blistering continuous shooting speed of 20 frames per second (fps) with its electronic shutter. Designed to handle demanding environments like the Olympics, the camera features major upgrades to its autofocus algorithm, providing highly reliable real-time tracking for erratically moving subjects. Furthermore, it introduces massive connectivity improvements tailored for professionals, including a 1000BASE-T gigabit ethernet port that is ten times faster than its predecessor, 5GHz Wi-Fi, and an industry-standard voice tagging facility that automatically converts speech into text captions for instant agency submission. The review highlights several prominent pros, including its incredible AF performance, exceptional connectivity options, and ferocious burst shooting capabilities. It also improves physical handling with glove-friendly, larger controls and beefed-up grips. However, the camera is not without its cons. The internal menu architecture remains obtuse and frustrating to navigate. Additionally, it lacks support for faster CFexpress cards—relying instead on dual UHS-II SD slots—and...

The Sony a9 II is a specialized mirrorless camera for professional sports and event photographers, featuring 20fps blackout-free shooting, a 93% coverage autofocus system, and improved dust/splash protection. It boasts 5-axis IBIS, dual UHS-II SDXC card slots, and enhanced connectivity options, including Gigabit Ethernet and 5GHz Wi-Fi, designed for rapid field workflows. Key drawbacks highlighted include the absence of S-Log video profiles, a complex menu system, and the inability to switch to video mode while the image buffer clears. Additionally, despite a capable battery, its longevity is lower than top-tier traditional DSLR competitors.

The ePHOTOzine review highlights the Sony Alpha A9 II as a refined professional tool designed for high-speed sports and wildlife, praising its 20fps blackout-free shooting, superior autofocus, and robust build quality. Key improvements include a redesigned 10fps mechanical shutter, effective 5-axis image stabilization, and enhanced workflow features, making it a powerful, though specialized, mirrorless option. Conversely, the review notes the high price point and a still-limited selection of native long telephoto lenses as significant drawbacks. Further limitations include persistent NTSC/PAL switching, limited touchscreen navigation for menus, and a firm EVF surround, according to the ePHOTOzine assessment.

The Sony A9 Mark II is a full-frame mirrorless camera tailored specifically for professional sports photographers and photojournalists, prioritising workflow efficiency and speed over increased resolution. Retaining the same 24-megapixel stacked CMOS sensor as its predecessor, it shoots at an impressive 20 frames per second with zero viewfinder blackout. Instead of boosting pixel count, Sony focused on hardware and connectivity updates to help professionals deliver real-time images to clients faster. This includes a faster Gigabit Ethernet port, a USB 3.2 Gen 1 Type-C interface, and upgraded 5 GHz Wi-Fi connectivity. Usability is further improved with a redesigned, more ergonomic grip, larger weather-sealed buttons manageable with gloves, and dual UHS-II compatible SD card slots. Additionally, a new Voice Memo feature allows photographers to record audio data that can automatically convert to text via a companion app to speed up the captioning process. The camera's performance stands out with several key pros, primarily its lightning-fast autofocus that uses highly accurate Real-time Eye AF and Tracking algorithms for both humans and animals. Users also benefit from its rapid 20 fps burst mode with...

The Sony A9 II is a flagship full-frame mirrorless camera tailored specifically for high-speed action, sports, and wildlife photography. Priced at $4,499, this second-generation body brings massive ergonomic upgrades over its predecessor, featuring a redesigned grip, a more intuitive physical button layout, and robust weather sealing. Its core strengths lie in its unprecedented autofocus capabilities, specifically its Real-Time Tracking AF system which spreads hybrid focus points across nearly the entire viewfinder to lock onto erratic subjects. Furthermore, it delivers a zero-blackout 20 FPS electronic shutter speed, excellent low-light focusing, and highly workable raw files boasting impressive shadow and highlight dynamic range recovery. Despite its top-tier performance, the camera has notable drawbacks, primarily its highly complex, expansive, and disorganized menu system, which presents a steep initial learning curve for photographers switching from Canon or Nikon. Additionally, minor design flaws persist, such as a battery door that requires the user to manually lock it. The camera's overall value proposition is also challenged; the original A9 remains an incredible, cheaper alternative with nearly identical sensor performance. For photographers specializing in genres that do...

The Australian Photography review highlights the Sony A9 II as a highly refined, professional-tier camera targeted at sports and action photographers who prioritize raw speed and data workflow efficiency over basic spec changes. Tested extensively in the rugged environments of New Zealand, the camera's notable pros include its upgraded physical build featuring a deeper handgrip, more prominent joystick, and highly reliable weather sealing. While maintaining the same 24.2MP sensor, it introduces enhanced autofocus algorithms with Real-time AF tracking (calculating up to 60 AF iterations per second) and an upgraded mechanical shutter capable of 10fps with an anti-flicker mode tailored for indoor venue lighting. Furthermore, its hyper-focused connectivity upgrades—including a 10-times-faster gigabit Ethernet port, 5GHz Wi-Fi, and a direct voice-tagging to FTP transmission system—make it a massive workflow asset for professional photojournalists trying to hit strict deadlines. Conversely, the review exposes several cons indicating that the Sony A9 II lacks groundbreaking changes over its predecessor for casual everyday shooters. On the hardware front, it utilizes traditional dual UHS-II slots instead of transitioning to the faster, next-generation CFExpress card format used by...

Sony A9 II Overview The Sony A9 II is a full-frame flagship mirrorless camera designed for professional photographers, retaining the 24.2-megapixel stacked CMOS sensor of its predecessor while introducing a long list of functional and internal upgrades. On the positive side, the camera boasts improved autofocus algorithms for faster subject tracking, a more effective 5.5-stop in-camera image stabilization system, and a redesigned body featuring an enhanced handgrip, better weather-sealing, and more tactile controls. It significantly upgrades professional workflow connectivity by adding a 1000BASE-T gigabit Ethernet port, 5GHz Wi-Fi support, a faster USB 3.2 Gen-1 Type-C connector, a dual UHS-II SD card setup, and a 60-second voice memo feature with automatic transcription capabilities. Battery life has also seen a modest increase to a maximum of 690 frames using the LCD monitor. However, the camera has some drawbacks, primarily that the core image sensor remains entirely unchanged from the original generation, meaning raw resolution is still capped at 24.2 megapixels. Furthermore, despite a newly redesigned, better-damped mechanical shutter mechanism that doubles its speed to 10 frames per second, the maximum continuous buffer...

Ken Rockwell’s review highlights the Sony A9 II as a superior tool for professional action, featuring 20 FPS, silent electronic shutter, and reliable AF tracking across 24 megapixels. Key advantages include exceptional battery life for over 5,000 shots, dual UHS-II slots, and robust construction, though it was later outperformed by newer models. Cons include the silent shutter and face recognition not being enabled by default, requiring navigation through a complex menu system to activate. While the body is compact, the weight advantage is negated by heavy, high-quality professional lenses.

The Sony Alpha A9 II is a refined full-frame mirrorless camera specifically optimized for professional sports photographers and photojournalists, keeping the core 24.2MP sensor specs of its predecessor while introducing 43 incremental yet critical workflow upgrades. Designed for heavy field use, it features a deeper hand grip, a larger AF-ON button, a textured joystick, and robust weather sealing. Its continuous mechanical shutter speed has doubled to 10fps with an anti-flicker mode, perfectly complementing the blazing-fast 20fps electronic shutter. The camera is engineered around extreme file-delivery speeds, packing a 1000BASE-T Ethernet port that is ten times faster than the original model, dual-band Wi-Fi, a faster USB-C 3.2 port, and a handy 60-second voice memo tool that embeds text descriptions into metadata. Autofocus and image quality remain stellar, benefiting from a new Bionz X processor algorithm that enhances tracking precision, locks through physical obstacles, and introduces real-time Eye AF for 4K video. Pros: Superb autofocus subject tracking and real-time Eye AF for 4K video. Next-gen connectivity including an ultra-fast 1000BASE-T Ethernet port and dual-band Wi-Fi. Zero viewfinder blackout during continuous high-speed shooting....

The Sony Alpha a9 II is a high-speed, 24-megapixel full-frame mirrorless camera designed for professionals, offering robust weather-sealing, an improved ergonomic grip, and 20fps shooting with no viewfinder blackout. Key performance strengths highlighted include an outstanding autofocus system, excellent low-light noise control, 5-axis image stabilization, and enhanced connectivity features. Cons include a high price point, a limited range of native long telephoto lenses, significant weight when paired with professional glass, and a clunky, legacy NTSC/PAL format switch. Despite these, the review concludes it is an exceptional choice for sports and wildlife photographers seeking a compact alternative to DSLRs. ePHOTOzine

The Digital Picture review characterizes the Sony a9 II as a top-tier tool for professional sports and action, highlighting its 20 fps continuous shooting, no-blackout viewfinder, and exceptional autofocus. Key improvements include better ergonomics with a deeper grip, faster workflow options like 5 GHz Wi-Fi and Gigabit Ethernet, and dual UHS-II slots. Conversely, the review notes the updates are incremental rather than revolutionary, as the camera shares the same 24-megapixel sensor as its predecessor. Cons include the absence of lossy-less compressed RAW files, leading to large file sizes, and a 10 fps limit with the mechanical shutter. The-Digital-Picture.com

The Sony a9 II features a 24.2 MP stacked CMOS sensor engineered for professional sports journalism, boasting ultra-fast readout times, a blackout-free viewfinder, and an electronic shutter speed reaching 1/32,000 second. In testing, it achieved an overall DXOMark score of 93, excelling significantly in the low-light ISO (Sports) category with the 8th-highest value ever measured at 3434 ISO. A major pro of this model is its innovative processing strategy; it introduces a shift in sensitivity behaviour at higher ISOs (specifically around ISO 800, 102,400, and 204,800) that improves color discrimination, lowers noise, and widens dynamic range relative to its competitors in extreme conditions. Additionally, it offers a strong 10 fps mechanical burst rate, an upgraded in-body image stabilisation system, and a competitive price point compared to flagship DSLRs. However, the sensor demonstrates noticeable cons regarding its baseline image quality when compared to peer cameras. At base ISO, its maximum dynamic range of 14 EV and color depth of 25 bits lag slightly behind rival 24MP models like the Panasonic Lumix S1 and Nikon Z 6, which spread between 14.3 and...