Nikon Z8 Vs Nikon D810A

In the realm of photography, Nikon has long been regarded as a brand that can be relied upon and trusted. Now that the Nikon Z8 and the Nikon D810A have both been introduced to the market, photographers have not one but two fantastic choices to make. Understanding the distinctions between the two cameras is essential to make a well-informed choice between them, despite the fact that both have their own set of distinctive features and capabilities.

In this post, we are going to compare the Nikon Z8 with the Nikon D810A by looking at their respective features, performances, and how well they meet the requirements of various types of photography.

Overview of the Nikon Z8 and Nikon D810A

While the Nikon Z8 is a mirrorless camera that includes cutting-edge technology, the Nikon D810A is a DSLR that was developed exclusively for astrophotography.

Both cameras are manufactured by Nikon. Both of these cameras have a number of outstanding capabilities, but their applications and audiences are very different.

Sensor and Image Quality

The Nikon Z8 has a high-resolution full-frame sensor that has an excellent megapixel count. This enables the camera to produce photographs with an incredible level of detail.

On the other hand, the Nikon D810A features an improved sensor that raises the camera’s sensitivity, allowing it to take magnificent photographs of the night sky.

Autofocus System

The Nikon Z8 is well-suited for a variety of photographic subgenres because to its highly developed focusing technology, which enables the camera to follow subjects quickly and precisely.

In comparison, the focusing mechanism of the Nikon D810A is dependable but not quite as advanced as the one found in the Z8.

Specifications Comparison

SpecificationNikon Z8Nikon D810A
Camera TypeMirrorlessDSLR
Resolution45.7 MP36.3 MP
Sensor SizeFull Frame (FX)Full Frame (FX)
Image ProcessorEXPEED 7EXPEED 4
ISO Range64-2560064-12800
Autofocus493-Point Phase Detect AF51-Point Phase Detect AF
Continuous Shooting SpeedUp to 9 FPSUp to 5 FPS
Video Resolution8K UHD 30p, 4K UHD 120pFull HD 1080p 60p
LCD Screen3.2″ Tilting Touchscreen3.2″ Fixed LCD
ViewfinderElectronic OLEDOptical
Built-in Wi-FiYesNo
Built-in BluetoothYesNo
Memory Card Slots2 (CFexpress / XQD and SD)1 (CompactFlash and SD)
WeightApprox. 1.2 lbs (585 g)Approx. 2.3 lbs (1030 g)

ISO Performance

Both cameras produce great image quality even when there is very little light available because of their superior ISO performance.

Because it offers a higher native ISO range, the Nikon Z8 gives photographers additional options to work with while working in difficult lighting conditions.

Burst Rate and Buffer Capacity

Because it has such a high burst rate and such a huge buffer capacity, the Nikon Z8 makes it easy for photographers to get clear shots of action that is happening quickly.

The Nikon D810A offers a reasonable burst rate, but its buffer capacity is significantly lower than that of its competitors.

Video Capabilities

The Nikon Z8 has outstanding video capabilities, including the ability to record in 4K and sophisticated video functions. This camera is ideal for videographers.

The Nikon D810A, on the other hand, is primarily designed for still photography and does not have some of the video features that are available on the Z8.

Body Design and Handling

The Nikon Z8 is a mirrorless camera that has a design that is both tiny and lightweight; as a result, it is extremely portable and well-suited for shooting while traveling.

On the other hand, the Nikon D810A has a bigger DSLR body, which gives it a more solid and ergonomic feel that is suitable for longer usage.

Connectivity Options

Both of the cameras come with a variety of communication options, including as Wi-Fi and Bluetooth, which make it possible to integrate them easily with a variety of other devices.

In addition, a USB-C connector that enables quicker data transfer and charging is built into the Nikon Z8.

Battery Life

Both the Nikon Z8 and the Nikon D810A have battery lifetimes that are satisfactory. However, the battery life of the Z8 is significantly longer than that of the D810A.

Photographers who need to shoot for more extended periods of time without having to swap out their batteries often may find the Z8 to be more handy.

Price and Value for Money

The Nikon Z8 is a high-end camera that comes with a price tag that reflects its level of sophistication. This camera provides professional photographers with great performance and functionality.

Astrophotography fans will find that the Nikon D810A, which is a camera designed specifically for astrophotography, offers value at a price that is more affordable.


In summary, both the Nikon Z8 and the Nikon D810A are outstanding cameras, each having their own set of advantages and markets for which they are best suited. The Z8 excels in a variety of areas, including image quality, sophisticated features, and adaptability, making it an excellent choice for satisfying a wide variety of photographers’ requirements.

On the other hand, the Nikon D810A was designed from the ground up to be an astrophotography camera. It has specialized features that make it possible to capture magnificent shots of the night sky. The choice between the two should ultimately be made by the photographer based on their own needs, tastes, and financial constraints.


Q. Can the Nikon Z8 be used for astrophotography?
A. Yes, the Nikon Z8 can be used for astrophotography, although it doesn’t have the specialized features of the Nikon D810A.
Q. Is the Nikon D810A suitable for general photography?
A. While the Nikon D810A is optimized for astrophotography, it can still produce excellent results for general photography applications.
Q. Can I use my existing Nikon lenses with the Z8?
A. Yes, the Nikon Z8 is compatible with Nikon’s Z-mount lenses. However, you may need an adapter to use F-mount lenses.
Q. Does the Nikon Z8 have in-body image stabilization (IBIS)?
A. Yes, the Nikon Z8 features in-body image stabilization, allowing for sharper images when using non-stabilized lenses.
Q. What accessories are included with the Nikon D810A?
A. The Nikon D810A typically comes with accessories such as a battery, charger, strap, and software.


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