Sony A80K Vs A90K: Which Camera Reigns Supreme?

Sony a90k is an upgraded version of a80k with better features and performance. The sony a80k and a90k are two popular camera models in the market.

While the a80k is an excellent camera with a 24-megapixel sensor and 4k video recording capability, the a90k is an upgraded version with a 26-megapixel sensor, improved autofocus, and faster processing speed. The a90k also offers better image stabilization, a more extensive iso range, and higher frames per second when recording videos.

Although both cameras are suitable for professional photographers, the a90k is a better choice for those looking for the latest features and high-end performance. Overall, the a90k is more expensive than the a80k but worth the additional investment for those who want to capture high-quality photos and videos.

Sony A80K Vs A90K: Which Camera Reigns Supreme?


Sony A80K In-Depth Review

Captivating moments and preserving them in images requires high-quality gear, and sony a80k is a fantastic pick for amateur and professional photographers. In this in-depth review, we’ll explore its physical attributes, hardware specifications, imaging ability, shooting performance, battery life, connectivity options, and additional features to help you make an informed decision.

Physical Overview And Hardware Specifications Of Sony A80K

Sony a80k features a sleek and smooth design with a black matte finish for a better grip. It has the following physical attributes and hardware specifications:

  • Dimensions: 128.9 x 96.9 x 77.5 mm
  • Weight: 653g (approximate)
  • 24.2 megapixels aps-c cmos sensor
  • 693 autofocus points, covering 93% of the frame
  • 4d focus system
  • Bionz x processor
  • Iso range up to 51200
  • Maximum shutter speed of 1/4000 sec
  • 3-inch tiltable lcd screen
  • Built-in wi-fi, nfc, and bluetooth connectivity

Comparison Of Sony A80K With Its Previous Versions

The sony a80k is the successor of a77 and a68 and comes with improved features. Here are some of the significant differences between the sony a80k and its previous versions:

  • Better autofocus system: Sony a80k’s 693 autofocus points with 93% frame coverage are significant improvements over a77 (19-point af system) and a68 (79-point af system).
  • Higher frame per second (fps) rate: Sony a80k allows up to 11fps continuous shooting with autofocus and exposure support, which is much better than a77 (8fps) and a68 (8fps).
  • Improved image quality: The new bionz x processor in sony a80k brings out sharper images with better color and contrast than its predecessors.
  • Enhanced low-light performance: The iso range of sony a80k goes up to 51200, allowing low-light shooting with less noise than a77 (16000) and a68 (25600).
  • Better connectivity options: Sony a80k comes with built-in wi-fi, nfc, and bluetooth connectivity for easy sharing and remote control, which were not available in a77 and a68.

Image Quality And Shooting Performance Analysis

Sony a80k produces high-quality images with higher resolution, greater detail, and accurate colors. Its fast autofocus system, 4d focus, and 11fps continuous shooting allow capturing even fast-moving subjects with ease. The iso range up to 51200 enables low-light shooting, and the bionz x processor brings out sharper images with better color and contrast.

Battery Life, Connectivity Options, And Additional Features Of Sony A80K

Sony a80k has both wi-fi and nfc connectivity options, allowing for easy sharing, transfer, and remote control. Also, the built-in bluetooth connectivity enables wireless control of camera settings via the sony playmemories app. Additionally, it has a battery life of up to 510 shots per charge, making it an ideal companion for extended shooting sessions.

Some of the additional features of sony a80k are:

  • 4k uhd video recording support
  • Eye af for humans and animals
  • In-body image stabilization (ibis)
  • Built-in flash and multi-interface shoe (mis)

With its high-quality image capturing capability, fast autofocus system, and improved shooting features, the sony a80k is undoubtedly a worthy pick for those in search of a high-quality camera.

Sony A90K In-Depth Review

Sony is a well-known brand in the world of photography, and their products are always in high demand. The sony a80k and a90k are among their most popular camera models. In this blog, we will focus on the sony a90k, delving into its features and specifications.

Physical Overview And Hardware Specifications Of Sony A90K

The sony a90k boasts an ergonomic design that is comfortable to use, even for extended periods. It has a compact body with dimensions 5. 0 x 3. 8 x 2. 75 inches and a weight of 1. 48 lbs (including battery and memory card).

Some notable hardware specifications of sony a90k include:

  • 24.2-megapixel exmor cmos sensor
  • Bionz x image processor
  • Iso range of 100-51,200
  • 425 phase-detection af points
  • 693-point focal-plane phase-detection af
  • 5-axis image stabilization
  • 4k video recording

Comparison Of Sony A90K With Its Previous Versions

The sony a90k is an upgrade from its predecessor, a80k, and comes with noticeable improvements. Here are some of the differences:

  • The a90k has a higher resolution image sensor (24.2 megapixels compared to 24.1 megapixels in the a80k).
  • The a90k has a faster continuous shooting rate of 10 frames per second (fps) compared to 9 fps in the a80k.
  • The a90k has a better autofocus system with 425 phase-detection af points compared to 79 in the a80k.
  • The a90k has an improved battery life of up to 710 shots per charge compared to 600 shots per charge in the a80k.

Image Quality And Shooting Performance Analysis

The sony a90k produces high-quality images with impressive detail and minimal noise. Its iso range of 100-51,200 allows for shooting in low-light conditions. The 425 phase-detection af points and 693-point focal-plane phase-detection af make focusing fast and accurate, ensuring sharp and well-defined images.

In terms of shooting performance, the a90k performs exceptionally well. Its 10 fps continuous shooting rate is perfect for capturing fast-moving objects such as birds or sports events. The 5-axis in-body image stabilization system ensures that images are stable and jitter-free.

Battery Life, Connectivity Options, And Additional Features Of Sony A90K

The a90k has a long battery life that lasts up to 710 shots per charge, which is ideal for extended outdoor shoots. It comes equipped with built-in wi-fi, bluetooth, and nfc connectivity options, making it easy to transfer files to other devices.

Additional features of the a90k include:

  • Ability to shoot 4k videos
  • Tilting touchscreen display
  • Electronic viewfinder with 2.3 million dots
  • Silent shooting mode
  • Time-lapse recording

To sum up, the sony a90k is an excellent camera that performs well in many areas. Its compact size, impressive autofocus system, and high-quality image sensor make it an ideal choice for anyone looking for a reliable camera with plenty of features.

Head-To-Head Comparison: Sony A80K Vs A90K

Design And Build Quality Comparison

When it comes to the design and build quality, sony a80k and a90k have some striking similarities. Both cameras feature a sleek and ergonomic design that is easy to handle and operate. However, there are also some significant differences that set them apart.

Some of the key design differences include:

  • Sony a80k is slightly lighter and more compact than a90k, making it an ideal choice for travel and outdoor photography.
  • A90k has a more robust build quality and feels more durable due to its magnesium alloy body, making it a better choice for professional photographers.

Resolutions And Dynamic Range Comparison

Both sony a80k and a90k come loaded with advanced features that make them capable of capturing stunning visuals with excellent detail and dynamic range. Here’s what sets them apart:

  • Sony a80k boasts a 24.2-megapixel aps-c cmos sensor that delivers razor-sharp images with incredible detail and clarity.
  • A90k comes with a larger 24.2-megapixel full-frame cmos sensor that provides better dynamic range, low light performance, and image quality.

Iso, Autofocus, And Shutter Speed Comparison

When choosing between sony a80k and a90k, the iso, autofocus, and shutter speed are crucial factors to consider. Here’s what you need to know:

  • Sony a80k’s iso performance is impressive, with a range of 100 to 32000, which is expandable up to 102400. It also features a 425-point phase-detection autofocus system and an impressive 11fps continuous shooting speed.
  • A90k, on the other hand, features a robust iso range of up to 204800, along with a 693-point phase-detection autofocus system and an impressive 10fps continuous shooting speed. Its electronic shutter speed goes up to 1/32000s, providing faster and more precise captures.

Video Features And Performance Comparison

Both cameras excel when it comes to video features. However, they vary in terms of function and performance. Here’s what you need to know:

  • Sony a80k offers excellent video features, such as 1080p video recording at up to 60fps and 4k video recording at up to 30fps. It also features s-log2 and s-log3, which are advanced video features that allow for dynamic range expansion in post-production.
  • A90k takes video recording to the next level with its superior 4k video recording at 120fps, making it an excellent choice for professional videographers. It also features sony’s latest real-time eye af technology, which provides accurate and reliable autofocus for tracking subjects during video recording.

Price Point And Value Proposition Comparison

Finally, when it comes to price point and value proposition, sony a80k and a90k are both excellent options. However, they differ significantly in terms of their cost and intended audiences.

Sony a80k is an affordable option that still offers excellent features for enthusiasts, starting at around $750. Meanwhile, sony a90k is targeted towards professional photographers and videographers, with prices starting at around $3000.

Overall, both cameras are excellent choices, provided that they meet your specific needs. Whether you’re an enthusiast, professional photographer, or videographer, you can’t go wrong with either sony a80k or a90k.

Frequently Asked Questions For Sony A80K Vs A90K

What Is The Difference Between Sony A80K And A90K?

Sony a90k is an upgraded version of a80k, which offers better image quality, improved image stabilization, and a higher resolution sensor. A90k also includes a faster autofocus system, dual card slots, and a larger battery capacity.

Which Camera Has The Better Image Stabilization Between Sony A80K And A90K?

Sony a90k has a superior 5-axis in-body image stabilization system compared to a80k’s 4-axis. It reduces camera shake and provides smoother, stable footage, especially during handheld shots and in low-light conditions.

Which Camera Has A Higher Resolution Sensor – Sony A80K Or A90K?

Sony a90k has a higher resolution sensor with 24. 2 megapixels, compared to a80k’s 24. 0 megapixels. This results in sharper, more detailed images and more possibilities for cropping and post-processing.

Can Sony A80K And A90K Shoot 4K Videos?

Yes, both cameras can shoot 4k videos at 30 fps with full pixel readout and no pixel binning. However, a90k offers a more advanced video shooting experience with a higher bit-rate video codec, s-log3, and hlg (hybrid log-gamma) for capturing more dynamic range.

What Are The Major Differences In Autofocus System Between Sony A80K And A90K?

Sony a90k boasts an improved autofocus system with real-time tracking and real-time eye af for humans and animals. It also has a faster autofocus speed, better subject recognition, and an advanced tracking algorithm that keeps the subject in focus, even when it moves quickly.

A80k lacks these features.


After analyzing the sony a80k and a90k, it’s clear that both cameras have unique features that can cater to different photography needs. The a80k is a great option for beginners or casual photographers who want a reliable camera that’s easy to use.

It’s also an affordable option without compromising quality. However, if you’re a professional photographer or someone who wants more advanced features, the a90k would be a better choice. Its superior autofocus system, higher resolution, and faster burst mode make it a great tool for capturing stunning shots.

Additionally, it’s built with weather sealing, making it possible to shoot in harsh weather conditions. Both cameras have their pros and cons, so it ultimately depends on your personal preferences and budget. Overall, sony a80k and a90k are great cameras that can help any photographer take their skills to the next level.

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