Pentax K-1 Mark II
Pentax · DSLR · 36 MP · Full Frame · Full HD video

Score Breakdown
Scores combine our editorial testing with published lab data.
General | |
|---|---|
About This CameraThe K-1 Mark II is a full frame DSLR released in 2018, with an optical pentaprism viewfinder. It is a substantial camera at about 1010 grams, so it rewards a planned, deliberate way of working over casual carrying. Its combination of resolution, in-body stabilisation and weather sealing suits landscape, travel and outdoor photographers who take their time over frames rather than chasing fast action. Owning it means accepting a few compromises. Video tops out at Full HD, there is no touchscreen, and burst shooting reaches 4.4 frames per second at most. For stills-first work in changeable weather, the core package lines up well. | |
| Brand | Pentax |
| Model | K-1 Mark II |
Released ⓘRefers to the year this camera was officially made available for sale. | 2018 |
Announcement date ⓘRefers to the date the manufacturer publicly announced the upcoming release and general specs of this camera. | February 21, 2018 |
| Camera type | |
| Camera size | 137 x 110 x 86 mm |
| Camera weight | 1010 g |
Optics85/100 | |
About the OpticsAt the heart of the camera is a 36 megapixel full frame CMOS sensor working with the Prime IV processor. That resolution leaves room to crop tightly and still print large, which matters for landscape, architecture and detail-driven work. Sensitivity runs from ISO 100 to 819200. That is an extremely wide span of available settings, reaching far beyond typical daylight requirements. In-body stabilisation reduces camera shake, so handheld shooting at slower shutter speeds becomes practical, including with lenses that have no stabilisation of their own. Autofocus uses 33 points, and the burst rate tops out at 4.4 frames per second, which favours considered, static or slow moving subjects over fast action sequences. A maximum shutter speed of 1/8000s helps when you want wide apertures in bright light, and the Pentax KAF4 mount anchors the lens system. | |
Megapixels ⓘThe higher the number of megapixels, the more detail the cameras sensor can capture. | 36 MP050 |
Image resolution ⓘImage resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. | 7360 x 4912 |
Sensor type ⓘThe camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality. | CMOS |
Sensor size ⓘThe sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture. | 35.9 x 24 |
Sensor format ⓘRefers to the most commonly used sensor sizes. | |
Continuous shooting ⓘThe number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. | 4.4 fps045 |
Lens mount ⓘThe lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras. | Pentax KAF4 |
Image processor ⓘThe image processor in the camera converts the information collected on the sensor for digital storage on the memory card. | Prime IV |
Aspect ratio ⓘThe aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3. | |
Min ISO ⓘRefers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image. | 10030200 |
Max ISO ⓘRefers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise. | 8192003003280000 |
Min ISO (expanded) ⓘExpanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary. | 10030200 |
Max ISO (expanded) ⓘExpanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary. | 8192003003280000 |
Minimum shutter speed ⓘThe minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. | 3044080 |
Max shutter speed ⓘThe maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries. | 800080032000 |
Autofocus points ⓘAutofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings. | 330300 |
In-body stabilisation ⓘIn-body Stabilization means the camera has a certain technology embedded that counteracts camera shake. | |
Viewfinder type ⓘThe viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens. | Optical (pentaprism) |
| Viewfinder dots | N/A |
Video70/100 | |
About the VideoThe K-1 Mark II records Full HD video, with a maximum frame rate of 60fps. The two figures are separate limits in the specifications, so a combined Full HD 60fps mode is not confirmed here. Files are saved as MPEG-4 H.264. There is no 4K mode. That positions the camera for clips that support a stills project or straightforward web delivery, rather than footage needing cropping room or large screen playback. A built-in timelapse function shoots interval sequences without an external trigger, which pairs well with the weather sealed body for long outdoor shoots. If video features heavily in your buying decision, the Full HD ceiling is the main trade-off to accept. The supplied modes cover the basics of motion work without reaching further. | |
Video ⓘIndicates if this camera is capable of recording video. | |
Max video resolution ⓘThe best resolution this camera can capture video in. Modern cameras can capture up to 8K video. | |
Max video format ⓘVideo resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video. | 1920 x 1080 |
Max video frame rate ⓘHow many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect. | 60 fps |
Timelapse built in ⓘA built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video. | |
Video file format ⓘDifferent cameras can record in various video file formats. The File format you record in can impact how you edit and use the files. | MPEG-4, H.264 |
Features72/100 | |
About the FeaturesThe body is weather sealed for shooting in poor conditions. Combined with built-in GPS for tagging shoot locations, it is a practical tool for landscape and travel photography. The 3.2 inch TFT LCD offers a sharp 1,037,000 dot view and flips out for waist level or overhead framing. There is no touch input, so menus and focus points are set with buttons and dials. Wi-Fi and Bluetooth are both on board for wireless connection to other devices. Live view rounds out the shooting options when the optical viewfinder does not suit the angle. There is no built-in flash. The body supports external flash, so indoor scenes or daylight fill light mean carrying a separate unit in the bag. | |
Builtin flash ⓘA built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it. | No |
External flash ⓘExternal flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera. | |
GPS ⓘGPS features in a camera will include location metadata to each of your photographs. | |
Weather sealing ⓘWeather sealing capabilities will give you more confidence when shooting in unfavourable conditions. | |
| Screen type | TFT LCD |
Touch screen ⓘTouchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons. | No |
| Screen size | 3.2" |
Screen dots ⓘScreen dots indicate the resolution of the LCD screen by including each sub pixel. | 10370001150001500000 |
Flip screen ⓘA flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles. | |
Live view ⓘLive View feature allows you to see a continuous live video of what is being seen through your lens. | |
Wi-Fi ⓘBuilt-in Wi-Fi allows you to connect your camera and share images wirelessly. | |
Bluetooth ⓘBluetooth capabilities allow you wireless control of your camera with other external devices. | |
Storage & Battery65/100 | |
About the Storage & BatteryTwo card slots accept SD, SDHC and SDXC memory with UHS-I support. That gives you room for extra capacity on a long shoot, or simply a second card ready when one fills. The D-LI90 battery is rated at 670 shots per charge. The conditions behind that figure are not stated here, so treat it as a guide and carry a spare for a heavy day. There is no USB charging, so the battery cannot be topped up from a cable between shoots. Starting each day with a full charge matters more here than with cameras that can top up over USB. | |
| Memory card | SD / SDHC / SDXC (UHS-I Compatible) |
| Dual memory card slots | |
| Battery type | D-LI90 |
Battery life ⓘApproximately how long this cameras battery will last measured by how many photographs you will be able to take. | 670 shots1505000 |
| USB charging | No |