Pentax K-1 Mark II Black 2016
The 36.4MP full-frame sensor and PRIME IV processor with Accelerator Unit deliver clean images up to ISO 819200 in a weather-sealed body with 5-axis IBIS for 5 stops of stabilization. Its 3.2-inch cross-tilt LCD and unique Pixel Shift Resolution II—with handheld Dynamic mode—offer flexible composition and extreme detail rarely seen in rugged DSLRs. This camera is best for landscape and studio photographers who need a durable, high-resolution system for slow, deliberate work, rather than sports or action.
Snapshot
The 30-Second Version
The Pentax K-1 Mark II has best-in-class build quality and a gorgeous 36.4MP sensor that produces stunning colors. But its autofocus and 4.4 fps burst rate are among the worst in our database, making it a terrible choice for any kind of action. It's a niche masterpiece for slow, deliberate photography, and a frustrating paperweight for everything else.
Pros & Cons
Pros
- Best-in-class build quality with full weather sealing 98th
- Stunning 36.4MP sensor with excellent color rendition 97th
- Highly effective 5-axis IBIS for sharp handheld shots 87th
- Pixel Shift Resolution II for incredible detail 86th
- Compatibility with a massive library of legacy K-mount lenses
Cons
- Autofocus system is outdated and struggles with moving subjects
- Slow 4.4 fps burst rate is a real letdown for action
- 1080p video is underwhelming and feels like an afterthought
- Heavy and bulky at 925g, especially with the battery grip
- Some user reports of screen failure in damp conditions
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 53 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
That 36.4MP sensor is the star of the show here. It's a strong performer, sitting well above average, and the color rendition is something Pentax just gets right. The PRIME IV processor, with its Accelerator Unit, pushes the native ISO to a wild 819,200. In practice, you'll get clean, detailed files at lower ISOs, and the Pixel Shift Resolution II mode can produce images with incredible detail by merging four frames. It's a slow, tripod-bound process, but the results are worth it for product or landscape work.
The weak spot is speed, and it's a big one. The SAFOX 12 autofocus system has just 33 points, and it feels dated. Tracking a moving subject is a frustrating experience, which is why its sports and wildlife score is a disappointing 30.6/100. The 4.4 fps burst rate is one of the slowest we've seen on a modern full-frame camera. This isn't a camera you buy for action. It's a camera you buy to slow down and think about every shot.
Specifications
Full Specifications
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 36.4 MP |
| ISO Range | 100 |
| Processor | PRIME IV |
Autofocus
| AF Points | 33 |
| AF Type | Phase Detection: 33 (25 Cross-Type) |
| Eye AF | No |
| Animal AF | No |
| Subject Detection | No |
Shooting
| Burst (Mechanical) | 4.4 |
| Max Shutter | 1/8000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 1080p |
| 1080p FPS | 30 |
| 10-bit | No |
| Log Profile | No |
| RAW Video | No |
| Codec | H.264/MOV |
Display & EVF
| Screen Size | 3.2" |
| Touchscreen | No |
| Articulating | Yes |
| EVF Resolution | 1.04 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.9 kg / 2.0 lbs |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | No |
| USB | Micro-USB 3.0 / 3.1/3.2 Gen 1 |
| HDMI | Micro-HDMI |
| Hot Shoe | Yes |
vs Competition
Stacked against modern competitors, the K-1 Mark II feels like a vintage sports car. The Canon EOS R6 Mark III and Sony a1 II will run circles around it in autofocus and burst speed, with the Sony hitting 30 fps and having AI-driven subject tracking. The Fujifilm X-H2 offers a higher-resolution 40MP sensor and much better video specs in a lighter package. Even the Nikon Z9, a pro sports camera, is in a different universe for speed. The Pentax's only real win here is its unique build and the optical viewfinder experience, which some photographers still prefer. It's not competing on specs. It's competing on feel.
| Spec | Pentax K-1 Mark II | Fujifilm X-H2S | Sony a7R V | Panasonic LUMIX GH7 | OM System OM-1 | Nikon Z Z8 |
|---|---|---|---|---|---|---|
| Type | DSLR | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 36.4MP full-frame | 26.2MP aps-c | 61MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds | 45.7MP full-frame |
| AF Points | 33 | 425 | 693 | 315 | 1053 | 493 |
| Burst FPS | 4.400000095367432 | 40 | 10 | 75 | 10 | 120 |
| Video | 1080p | 6K @120fps | 8K @60fps | 6K @120fps | 4K @60fps | 8K @120fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 925 | 579 | 723 | 721 | 511 | 907 |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | User Sentiment | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pentax K-1 Mark II | 3.6 | 76.6 | 97.9 | 1.9 | 23.2 | 67.1 | 46 | 68.2 | 62.7 | 86.4 | 97.3 | 86.8 |
| Fujifilm X-H2S Compare | 89.4 | 96.1 | 93.5 | 92.6 | 97.4 | 96.9 | 98.3 | 98.8 | 62.7 | 94.3 | 93.2 | 94.7 |
| Sony a7R V Compare | 94.8 | 99.1 | 96.3 | 76.4 | 95 | 77.6 | 93.3 | 85.4 | 98.6 | 94.3 | 97.3 | 98.4 |
| Panasonic LUMIX GH7 Compare | 86.7 | 88.9 | 96.3 | 94.6 | 97.1 | 61.6 | 90.4 | 85.4 | 91.8 | 94.3 | 75.8 | 96.5 |
| OM System OM-1 Compare | 95.3 | 97.5 | 83.7 | 93.9 | 84.4 | 46.8 | 95 | 85.4 | 91.8 | 86.4 | 82.5 | 86.8 |
| Nikon Z Z8 Compare | 91.3 | 93.6 | 86.8 | 99.8 | 98.6 | 69.9 | 90.1 | 85.4 | 0 | 94.3 | 60.8 | 92.6 |
Price
Value & Pricing
Pricing for the K-1 Mark II is all over the map, with a spread of $2171 across different vendors. You can find body-only deals at the lower end around $1797, which is a solid value for a weather-sealed full-frame camera with this level of image quality. The bundled kits with lenses like the HD Pentax-FA 43mm f/1.9 Limited are well-received by buyers who see them as a good deal. But at the high end of nearly $4000, you're straying dangerously close to more modern and capable mirrorless systems. Shop around and a good price makes this a compelling niche tool.
Read more
Overview
The Pentax K-1 Mark II is a camera built like a tank, landing in the 99th percentile for build quality in our database. That's best-in-class stuff. It's a full-frame DSLR with a 36.4MP sensor that delivers excellent color, and the 5-axis IBIS is a standout feature for handheld shooting. But the numbers also tell a less flattering story. The autofocus system sits in the 4th percentile, and the 4.4 fps burst rate is in the 2nd. This is a camera for a very specific type of photographer, and it makes no apologies for it.
Owners rave about the image quality and the ability to use decades of old K-mount glass, which is a huge draw for the Pentax faithful. The user sentiment score of 78/100 is solid, but it's dragged down by a few recurring reliability gripes, like screen failures in damp conditions. For slow, deliberate work like landscapes and product photography, the image output is stunning. Just don't expect it to keep up with anything that moves fast.
Common Questions
Q: Is the Pentax K-1 Mark II good for sports or wildlife photography?
No, it's one of the worst options for that. Its autofocus system ranks in the 4th percentile and the 4.4 fps burst rate is in the 2nd percentile in our database. You'll miss far more shots than you get with fast-moving subjects.
Q: How does the Pixel Shift Resolution mode work?
The camera uses its in-body stabilization to move the sensor by one pixel, capturing four separate images. It then merges them into a single file with full color information at every pixel, resulting in noticeably higher detail and color accuracy. It requires a tripod and a completely still subject.
Q: Can I use my old Pentax film-era lenses with this camera?
Yes, that's one of its biggest selling points. The K-mount has been around for decades, and the K-1 Mark II has full backward compatibility with a massive library of legacy lenses. Many owners specifically buy this body to breathe new life into their old glass.
Who Should Skip This
Anyone who needs speed should skip this camera without a second thought. The autofocus and burst shooting performance are simply not competitive, landing in the bottom percentiles of our database. If you shoot weddings, sports, wildlife, or even active children, you will be fighting the camera constantly. Videographers should also steer clear, as the 1080p video specs are a decade behind the curve. This is a camera for a slow, tripod-based workflow, and if that's not you, a modern mirrorless body will serve you much better.
Verdict
The Pentax K-1 Mark II is a fantastic camera for a very specific person: the deliberate, tripod-loving photographer who values build quality and color science above all else. The image quality is genuinely impressive, and the IBIS and Pixel Shift features let you extract every bit of detail from that 36.4MP sensor. But the frustratingly slow autofocus and burst shooting mean it's a non-starter for anyone shooting action, wildlife, or even fast-moving kids. If your work is slow and your back is strong, you'll love it. If you need speed, look literally anywhere else.