Unleashing Creativity with the Pentax K-1 Mark II: A Photography Lover’s Paradise

This blog post explores the powerful features and capabilities of Pentax K-1 Mark II, a game-changer for photographers seeking to push the boundaries of their creativity. From its high-resolution 36.4-megapixel CMOS sensor to its high-speed tracking AF system, this camera is a force to be reckoned with. Discover how the Pentax K-1 Mark II can help you capture stunning photos that are a cut above the rest, and unleash your inner artist like never before!

Written by Victor Chan | Updated: Mon May 01 2023

Pentax K-1 Mark II article cover photo

Key Features

Feb 22 2018


36 megapixels


Sensor TypeFull frame

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Overview of the K-1 Mark II

If you're a photography enthusiast looking for the perfect tool to take your shots to the next level, the Pentax K-1 Mark II might just be what you need. With its unrivaled features, this camera is a dream come true for anyone who wants to unleash their creativity and capture stunning images. The Pentax K-1 Mark II boasts a high-resolution 36.4-megapixel CMOS sensor that delivers incredibly detailed images. This, combined with its high-speed tracking AF system, ensures that you never miss a shot, no matter how fast your subject is moving. But that's not all - the Pentax K-1 Mark II also has a host of other features that make it a game-changer for photography lovers. Its weather-resistant body, for instance, means that you can take it on outdoor adventures without worrying about the elements. So, whether you're a professional photographer looking for a cutting-edge tool, or an amateur hobbyist seeking to take your shots to the next level, the Pentax K-1 Mark II is the camera for you. So, what are you waiting for? Get your hands on the Pentax K-1 Mark II today and unleash your inner artist like never before!

Pentax K-1 Mark II Pros and Cons

Now, we will look more closely at our review of the Pentax K-1 Mark II camera. We will see what it can do and compare it to other cameras like it. We will tell you what's good about it and what's not so good. This way, you'll know if it's the camera for you!


Full-frame sensor for better image quality
Weather-sealed body for durability and reliability
Image stabilization for sharp and steady shots
High resolution for detailed images (36.4 MP)
Dynamic range for balanced exposure
ISO sensitivity for low-light photography (max 819,200)
In-body autofocus for fast and accurate focusing


Heavy and bulky body may be difficult to carry around
Expensive compared to other DSLRs
Limited lens options compared to competitors
Slow burst rate for action photography (4.4 fps)
No 4K video capability
Limited touchscreen functionality
Lacks built-in Wi-Fi and Bluetooth connectivity

Build and Construction

Body and dimensions

Pentax K-1 Mark II

Weather sealed
Dimensions137 x 110 x 86mm

Weather Sealing

The Pentax K-1 Mark II camera is equipped with environmental seals that make it resistant to weather, preventing water and dust from entering the camera. If you enjoy outdoor photography and need a camera that can handle extreme conditions, the K-1 Mark II is an excellent choice.

Design and Handling

Main design features

View FinderOptical (pentaprism)
Screen TypeFully Articulated
Screen Resolution1,037k dots
Body typeMid-size SLR

Suitable for:

PhotographyAbove Avg.
VideographyAbove Avg.
TravelAbove Avg.

LCD Screen

This camera has a fully articulated 3.20" screen, with a display resolution of 1,037k dots. This makes the Pentax K-1 Mark II very suitable for those looking for a vlogging camera as you can view yourself while shooting selfies. Unfortunately, the camera does not have a touch screen, which may make it less user-friendly.


K-1 Mark II includes a optical (pentaprism) viewfinder with no electronic viewfinder of resolution with a coverage of 100% and a magnification of 0.7x. This feature enhances the camera's suitability for outdoor photography in bright conditions.

Image Quality

Pentax K-1 Mark II has a 36MP sized CMOS sensor. You can shoot at maximum resolution of 36 pixels. Pentax K-1 Mark II has a native ISO range of 100 - 819200 which can be boosted to null - null. It can also save files in RAW format which gives you a wider room for post processing.

Key Features

Feb 22 2018


100 - 819200

ISO Range

SensorFull frame
Extended ISOnull - null
Max resolution7360 x 4912 pixels

DXO Sensor Scores


not tested

Color Depth

not tested

Dynamic Range

not tested

Low Light ISO

not tested

DXO mark sensor scores

The DXOmark rankings indicate that the Pentax K-1 Mark II camera has excellent color depth performance, which refers to the number of colors the sensor can distinguish. Additionally, its dynamic range is also excellent, allowing it to retain high amounts of details in both bright and dark areas of a scene. The camera's low light ISO performance is excellent, which is an important factor to consider if you plan to use it in dimly lit indoor environments or at night. Overall the image quality of the K-1 Mark II is excellent

Crop Factor

Camera crop factor (or focal length multiplier) refers to how a camera's sensor size affects the apparent field of view of a lens. Crop factor is determined by comparing the size of a camera's sensor to that of a full-frame sensor, which is a standard reference size for camera sensors.

Size comparison

Medium FormatFull FrameAPS-C (Sony, Nikon)

Crop factor calculator

Crop factor


Full frame equivalent


This camera: Full frame



Connectivity, storage, battery

StorageDual SD/SDHC/SDXC (UHS-I)
Battery Life670 shots
Battery ModelD-LI90
Wireless Connectivity


The Pentax K-1 Mark II supports Dual SD/SDHC/SDXC (UHS-I) with 2 slots for storage. Having dual SD card slots on the Pentax K-1 Mark II is highly advantageous as it mitigates the risk of losing footage due to memory card malfunctions. This feature is particularly beneficial for wedding photography and other professional settings.


The Pentax K-1 Mark II uses the D-LI90 model of battery pack. This is rated for 670 shots shots which is high. If you intend to take photos or record videos for an extended period, it might be a good idea to bring along additional batteries.

Photography Features


The Pentax K-1 Mark II does not have a built-in flash, but it does offer a flash shoe that allows you to attach external flashes. This provides more versatility in your lighting choices.


The Pentax K-1 Mark II boasts a maximum mechanical shutter speed of 1/8000s, which is ideal for shooting fast-moving subjects in bright environments, such as in sports photography. Faster shutter speeds enable you to freeze the action and capture every detail, making it easier to get the perfect shot.

With a continuous mechanical shutter speed of n/a or an electronic shutter speed of n/a, this camera is not capable of capturing the perfect moment more easily, making it not as suited for wedding, sports, and wildlife photography. Higher shutter speeds make it easier to capture fast-paced action, ensuring that you never miss the perfect shot.


The Pentax K-1 Mark II includes two autofocus (AF) systems: contrast detection and phase detection, with 33 number of focus points.

While contrast detection is generally more accurate and precise, phase detection autofocus is faster and more effective in most situations, particularly when photographing moving subjects.

Phase detection autofocus works by dividing the incoming light into pairs and then analyzing how they intersect on the camera's sensor. This method allows the camera to determine not only if a subject is in focus but also the direction and distance needed to adjust the focus to achieve perfect sharpness.

On the other hand, contrast detection autofocus works by analyzing the contrast of an image and adjusting the focus until the highest contrast is detected. While this method is very accurate, it can be slow, especially in low light conditions or when photographing moving subjects.

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What is the sensor size of the Pentax K-1 Mark II?

The Pentax K-1 Mark II features a CMOS sensor

Is the Pentax K-1 Mark II weather sealed?

Yes the K-1 Mark II does have weather sealing.

When was the Pentax K-1 Mark II announced?

The Pentax K-1 Mark II was announced on Feb 22 2018

Does the Pentax K-1 Mark II have in-body image stabilization?

Yes the K-1 Mark II does have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.

What is the ISO range of the Pentax K-1 Mark II?

The K-1 Mark II has a native ISO range of 100-819200, which can be expanded to ISO null-null for even greater sensitivity in low light conditions.

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