Panasonic G95 Vs Sony a7III

A dedicated camera is crucial to developing our skills. But, we don’t need to spend on an expensive model because there are many good affordable cameras like Panasonic G95 Vs Sony a7III to consider. These cameras are versatile, capture great pictures, and are useful for video recording. If you consider the two, let’s see below what to expect from the cameras. 

In this comparison, we are going to talk about:

  • How Sensors Affect Image Quality
  • What are Panasonic G95 and Sony a7III
  • How is the Camera of Panasonic G95 and Sony a7III
  • How are the Specs of Panasonic G95 and Sony a7III
  • How are the Image Qualities of Panasonic G95 and Sony a7III
  • How is the Autofocus Performance of Panasonic G95 and Sony a7III
  • How are the Panasonic G95 and Sony a7III for Video Recording
  • Panasonic G95 Vs Sony a7III

Sensor and Camera

Your cameras use several components to capture light and translate it into an image that we can see from the rear panel. One of the most important is the sensor, where the information is gathered. The sensor comes in different sizes, and naturally, the bigger the sensor, the bigger the camera. The most common sensor sizes are micro four-thirds, APS-C, and full-frame, respectively, from the smallest to largest. You don’t need a full-frame sensor to capture great pictures, but this part will affect your work.

The camera sensor affects the megapixel count on your camera because the sensor contains millions of photosites that capture light, and it is known as pixels. Larger pixels mean better resolution and are crucial when you want to blow up the size or print and do extreme cropping. Sensor affects depth of field or the distance in an image where objects appear in focus or have acceptable sharpness. With everything equal, like lens and camera setting, a camera with a larger sensor will have a shallower depth of field.

Your camera’s sensor also affects the low-light performance. Notice that cameras with larger sensors have a higher ISO range, and this is because the sensor contains larger photosites which enhance its ability to capture low-light photos. Sensors affect the crop factor of your image or the sensor size ratio to a full-frame image sensor. The smaller sensor will have a lower angle of view or how much of a scene it can capture than a bigger sensor. In addition, the large sensor has a higher dynamic range but decreases the image noise. 

Panasonic G95Sony a7III
Product Dimensions9.1 x 9.1 x 9.1 inches
5 x 3.88 x 3 inches
Shipping Weight1 pounds
1.44 pounds
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About Panasonic G95 and Sony a7III

Does it mean you have to buy a camera with a full-frame sensor? No, any dedicated camera will be an excellent option to help start the journey and improve the skill. The users are more important than the gear when it comes to the camera. But, if you feel like the current camera is holding you back or is not reliable for the type of photography you want to do, it is wise to consider buying a new camera. Many good options should fit your application.

The gap between an affordable camera to its high-end models is usually on the sensor, pixel, and overall system, especially AF. Autofocus is extremely important if your typical shooting application finds the subject moving around unpredictably, like in sports and wildlife photography. Panasonic G95 and Sony a7III are impressive cameras in their respective price range. The reason why many people love these cameras is their versatility, as they are perfect for hybrid users who also want a capable camera for video recording. 

The Lumix G95 is one of the newest iterations from the Panasonic collection. The camera entered the market in 2019 and is still one of the best options worth its price tag. It is less than half of the Sony a7III, but it is not surprising knowing that the latter is a full-frame model. The a7III is on the professional level price point as it is just slightly less than $2,000 for a setup without the lens. If budget is never a concern, we think the a7III is an excellent entry to the Alpha series.

There are many notable differences between Panasonic G95 and Sony a7III, such as the difference in sensor size, pixel count, video format, and AF systems. All of these features will affect image quality and the whole user experience. One of the most noticeable is when you take photos in low light conditions because the a7III will produce more useful pictures in the same condition and ISO level as it produces less noise than G95. Read also: Panasonic G95 Vs G9 here.

Panasonic G95 and Sony a7III Design

Both Panasonic G95 and Sony a7III are mirrorless cameras that used to boast a compact form. A bigger sensor translates to a more significant body is not always correct because a7III is slightly smaller than G95. The thickness of the camera seems to be identical, but the grip of G95 is more substantial or thicker than a7III. However, the a7III is noticeably heavier than the G95 with the battery installed. Due to the thicker grip, Panasonic G95 can fit the WB, ISO, and exposure trio buttons on top of it.

Sony a7III has smaller controls which is why it doesn’t feel as satisfying as the G95. Surprisingly the a7III’s body has no weather sealing ability, which is a letdown for a camera at this price point. However, both have dust and moisture resistance to protect the internal components during the application or storing. We mentioned that Panasonic G95 and Sony a7III are perfect for hybrid users, but only Panasonic gives an articulating rear screen as the a7III only has a tilting display. Strange enough, the G95’s resolution is also better than the a7III.

Panasonic G95 and Sony a7III Specs

Next, let’s take a look at the basic specs of Panasonic G95 and Sony a7III to get a glimpse of what they can offer. The main difference here will be sensor size. Micro four-thirds is a very popular sensor size for entry-level to mid-range cameras like Lumix G95, and in physical size, it is approximately 17.3 x 13mm while full-frame like a7III is 35.8 x 23.8mm. The pixel count is also different because the G95 has an effective 20MP and a7III is 24MP.

Due to the massive difference in sensor size and fairly similar pixel count, the density will be about the same as you zoom into details. Both cameras come with sensor-based image stabilization, and the specs tell us they have 5-stops. You can shoot in JPEG or RAW format. There are also built-in image parameters in a7III and different JPEG qualities. As for ISO, Sony a7III ranges from 100 to 51,200 while Lumix G95 expands from ISO 100 to 25,600, three stops below Sony.

Panasonic G95 and Sony a7III Image Quality

For the important part, we want to see the difference between Panasonic G95 and Sony a7III when shooting in the same condition. We notice the color because somehow, the G95 makes your skin tone appear yellowish, and we like the more natural processing on a7III. Second, the details are about the same, but you can see that G95 applies sharpening on its picture because the result is not as sharp and smooth as a7III.

The most noticeable difference is in low light or high ISO settings because the a7III takes advantage of its sensor and can maintain details. The G95b still significantly produces more noise than a7III, so it may not be helpful for some types of shooting where you can’t bring decent lighting. In addition, because a7III has a significantly larger sensor, you can capture more from the scene than the G95, meaning it can include more of what’s present in front of the lens.

Panasonic G95 and Sony a7III Autofocus

For some people, the autofocus in a camera is crucial because it helps the photographer land sharp shots of constantly moving objects. In this part, Sony a7III uses a hybrid AF system or combines contrast and phase detection, while G95 only has contrast detection. Panasonic implements Depth from Defocus technology in this camera. It performs exceptionally well in the CDAF camera and can catch up to the hybrid system but not surpass it.

The Panasonic Lumix G95 is an excellent camera on its own. The camera can focus on most shots in a burst during testing a subject moving across the sensor constantly. Some frames look soft or not focused enough, but the result is still acceptable. The a7III is much better, but it is not surprising since phase detection effectively locks and quickly follows the target. This camera has 693 focus points that you can decide on, while the G95 only has 49 focus points.

Panasonic G95 and Sony a7III for Video

As for the video recording purpose, both Panasonic G95 and Sony a7III are capable of recording 4K video at 30fps and 100Mbps, while the Full HD is available at 120p. The main difference is Sony oversamples the footage as it uses the full pixel readout without pixel binning and crop; the crop is quite significant or 1.25x for G95. There are also ports to add your external microphone and headphone to monitor both cameras. The recording limit of these cameras depends on the card.

Panasonic G95 Vs Sony a7III

Both Panasonic G95 and Sony a7III are good cameras, and they are perfect for you who want to have dedicated gear or upgrade from an entry-level model. The main difference is a sensor that affects the overall ability of a7III in producing better details and more reliable during low light conditions. The G95 is an impressive option for casuals who don’t need the improvements. It delivers excellent shots and has a good AF system even though the camera is not as remarkable and fast as the a7III.

- Focus on Your Creativity: Perfect for photographers who are ready to excel, the LUMIX G95 has a superb, powerful 20.3 MP Digital Live MOS sensor and advanced technologies for both photo and video
- Versatile and Portable: Lightweight Micro Four Thirds mirrorless camera is weather sealed with a flexible, free-angle monitor, ready for any adventure; LUMIX G 12-60mm F3.5-5.6 POWER O.I.S. lens ensures crisp, clear images
- Exceptional Flexibility: 4K 24/30P video capture, plus preinstalled Vlog-L, features log characteristics with 12 Stops of dynamic range for maximum freedom in editing. Send out 4: 2: 2/ 8 bit video to an external monitor simultaneously while recording
- Features for Maximum Expression: Live View Composite mode lets you compose a single image out of many; adjust focus after shooting; develop, and retouch inside this photography camera
- Advanced 24.2MP BSI full frame Image Sensor w/ 1.8X readout speed
- 15 stop dynamic range, 14 bit uncompressed RAW, ISO 50 to 204,800. Compatible with Sony E mount lenses. Can be connected via Bluetooth with smartphones featuring (as of the date of release)- Android (Android 5.0 or later, Bluetooth 4.0 or later), iOS (Bluetooth 4.0 or later)
- Up to 10fps silent or mechanical shutter with AE/AF tracking. Battery life (Still Images): Approx. 610 shots (Viewfinder) / approx. 710 shots (LCD monitor), battery life (Movie, continuous recording): Approx. 200 min (Viewfinder) / Approx. 210 min (LCD monitor)
- 693 phase detection / 425 contrast AF points w/ 93 percent image coverage. Focus sensor: Exmor R CMOS sensor


There is no wrong option between Panasonic G95 and Sony a7III. We recommend the G95 for casual and beginners because it is cheaper and still reliable. But, if you want improved performance, the Sony a7III is an excellent camera that bridges you to the high-end professional range in the future. 

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