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Pentax 645Z Specs and Scores

Optics
Video
Features
Storage and Battery
Pentax 645Z
73%
General
Pentax 645Z
73%
Price
Brand
Pentax
Model
645Z
Released
2014
Announcement Date
April 15, 2014
Camera Type
DSLR
Camera Size
Camera Weight

The Pentax 645Z scores a solid 73/100 in our evaluation. Announced on April 15, 2014, and released the same year, this DSLR camera comes with a hefty price tag of $8499. The camera’s dimensions are 156 x 117 x 123mm, and it weighs 1550g (3.42lbs). Considering its specifications, the Pentax 645Z remains a competitive option in today’s market. Despite being a few years old, this camera still offers great performance, making it a reliable choice for photography enthusiasts.

Pentax 645Z Overview and Optics

The Pentax 645Z receives a score of 79/100 for optics. This camera features a 51.4-megapixel CMOS sensor with a medium format size and a Pentax 645AF2 lens mount. The Prime III processor enables a shooting speed of 3 frames per second. Despite lacking image stabilization, the 645Z has a notable DXOMARK sensor score of 101 and an aspect ratio of 4:3.

In today’s market, the Pentax 645Z holds its own due to its high-resolution medium format sensor. This feature allows it to capture more detail and dynamic range than smaller sensors found in other cameras. The 645AF2 lens mount provides compatibility with a variety of high-quality Pentax lenses, ensuring flexibility and adaptability for different shooting scenarios.

The Pentax 645Z’s impressive specifications make it a strong contender in the medium format camera market. Its combination of high-resolution sensor and versatile lens mount contributes to its competitive edge and overall performance.

Optics
Optics
Pentax 645Z
79%
Megapixels
51.4 MP
Image Resolution
8256 x 6192 px
Sensor Type
CMOS
Sensor Size
32.8 x 43.8 mm
Sensor Format
Medium Format
Frame Rate
3 fps
Lens Mount
Pentax 645AF2
Image Processor
Prime III
Aspect Ratio
4:3
Minimum ISO (Native)
100
Maximum ISO (Native)
204,800
Minimum ISO (Expanded)
100
Maximum ISO (Expanded)
204800
Minimum Shutter Speed
30 s
Maximum Shutter Speed
1/ 4000 s
Autofocus Points
27
In-body Stabilization
Viewfinder Type
Optical (pentaprism)

Pentax 645Z Video Performance

The Pentax 645Z holds a video score of 70 out of 100. Its maximum video resolution reaches Full HD with dimensions of 1920 x 1080, and it supports a maximum video frame rate of 60fps. The camera also includes built-in time-lapse functionality, adding to its capabilities.

In the current market, the Pentax 645Z’s video specifications are not the most advanced. Many cameras now offer 4K video resolution or even higher, which surpasses the 645Z’s Full HD capabilities. However, the 60fps frame rate and time-lapse functionality still provide versatility and creative potential for users.

Despite not being the most cutting-edge option for video, the Pentax 645Z remains a reliable choice for those seeking a medium format camera with decent video capabilities. Its video specifications may not be top-tier, but they still offer ample opportunities for capturing quality footage.

Video
Video
Pentax 645Z
70%
Video
Max Video Resolution
Full HD
Max Video Dimensions
1920 x 1080 px
Max Video Frame Rate
60 p
Time-Lapse Built In
Video File Format
MOV, AVI

Pentax 645Z Features and Benefits

The Pentax 645Z receives a feature score of 59/100. The camera’s screen measures 3.2 inches with a resolution of 1,037,000 dots. While it does not possess a touchscreen, it does have a flip screen for versatile viewing angles. The 645Z lacks GPS functionality but includes WIFI for easy sharing and remote control capabilities. However, it does not offer Bluetooth connectivity.

Comparing these specifications to other cameras in today’s market, the Pentax 645Z falls short in some aspects. Many modern cameras now include touchscreens, GPS, and Bluetooth, which the 645Z lacks. Despite these shortcomings, the camera still holds its ground with its flip screen and WIFI capabilities.

The Pentax 645Z’s features may not be the most advanced on the market, but its flip screen and WIFI functionality still make it a relevant choice for some photographers.

Features
Features
Pentax 645Z
59%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
LCD
Touch Screen
Screen Size
3.2"
Screen Resolution
1,037,000 dots
Flip Screen
Live View
Wi-Fi
Bluetooth

Pentax 645Z Storage and Battery

The Pentax 645Z receives a storage and battery score of 65 out of 100. This camera comes with two memory card slots that accept SD, SDHC, and SDXC cards, providing versatility in storage options. However, the battery life is only 650 shots, which may not be sufficient for extended shooting sessions. The camera uses a D-LI90 battery type, and unfortunately, there is no USB charging option available.

Comparing these specifications to other cameras in today’s market, the Pentax 645Z falls a bit short in battery life and charging options. Many modern cameras now offer USB charging, making it easier for users to charge on-the-go. The storage options are on par with the current market, but improvements in battery life and charging capabilities would make the Pentax 645Z more competitive.

Storage and Battery
Storage and Battery
Pentax 645Z
65%
Memory Card
SD / SDHC / SDXC
Dual Memory Card Slots
Battery Type
D-LI90
Battery Life
650 shots
USB Charging
DXOMARK Scores
Pentax 645Z
Sensor scores tested by DXOMARK
Overall Score
101%
Portrait (Color Depth)
26 bits
Landscape (Dynamic Range)
14.7 EVs
Sports (Low-Light ISO)
4505
Scores
Pentax 645Z
User Scores
Pentax 645Z
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