Pentax 645D Manual User Guide and Product Specification

Ease and simplicity is important to access certain information. This is why we provide the Table of Content below. With this Table of Content, you can go to certain part of this writing about Pentax 645D Manual PDF simply by clicking on the sub topic below.

Table of Contents:

    1. The Introduction to the Manual
    2. The Overall Look of Pentax 645D Camera
    3. Pentax 645D Camera Specification
    4. 645D Camera Price and Impression
    5. Pentax 645D User Manual PDF

The Introduction to Pentax 645D Manual

When it comes to the question of what is the most important part of an electronic product especially digital camera product, we say it is the manual. It is because with the manual, both users and enthusiast will be able to get the needed information about a certain product. With this manual too, the learning process upon the camera product is started.

Pentax 645D Manual - Camera front face

So, we can say that manual is the best reference when we want to understand the digital camera product. This is what motivates us to bring Pentax 645D Manual PDF here, with this manual we hope that we can help you understanding this Canon camera product better than before.

The Overall Look of the Pentax 645D Camera

It is such a state that we will talk about the specification first before hitting the manual. So, in this writing, we will save the Pentax 645D Manual PDF for the last. And for now, we will talk about the specification of this Japanese-made camera, starting with the overall look of it first.

Pentax 645D Manual - camera rear sideWell, even categorized as medium-format camera, the camera brings gripable body dimension. As stated in Pentax 645D manual, this dimension is 117 x 156 x 119 mm. It is supported by a reasonable weight too at 1,480 gram including battery. The Pentax 645D was encased by magnesium steel alloy. This material has tested to be lightweight but strong.

The magnesium alloy is combined with die cast aluminum to minimize the extension and expansion caused by heat effectively. Aside from that, Pentax 645D manual also says that the camera is dust-proof, weather-resistant, and cold-resistant performance at up to -10°C temperature will be meaningful to capture moments no matter the condition. Another surprise is the newly designed shutter unit that takes only 1/4000 second. Available in all-black domination, the 645D is undeniably solid yet firm.

The Specification of Pentax 645D

First introduced in March 2010, the new Pentax 645D comes as lens-interchangeable medium-format digital camera. This camera incorporates a large image sensor as the key feature to deliver super high-resolution images. Aside from that, it also offers maneuverability, outstanding dependability, and superb operability to make outdoor shooting comfortable and effortless for demanding photographers. Now let’s get in to more details of the camera’s specs and features, and list out its con’s and pro’s compared to its competitors in similar class.

Based on Pentax 645D manual, the camera incorporates 40 effective megapixels CCD image sensor, produces super high-resolution images in a wide dynamic range. On the imaging engine, the manufacturer equips Pentax Real Image Engine (PRIME) II. This technology makes data processing faster and at the same time produces perfect faithful color reproduction. Converting the large volume of analog image data to digital signals is now possible with a high-performance 14-bit A/D converter.

Pentax 645D Manual - camera top plate

Moreover, Pentax 645D manual also says that the camera supports Dual SD/SDHC memory card slots for extra data-storage options. Annoying dust is not a big problem anymore, thanks to its highly dependable Dust Removal II system. The presence of viewfinder allows user to cover up to 98% field of view for more precise image composing.

The large and easy-to-view 3-inch LCD monitor with 921k-dot provides clear and bright view of onscreen menus and images. Speaking on the focus sector, the new SAFOX IX + wide-frame autofocus system provides 11 sensor points for superb precision focusing. Power supplied by rechargeable lithium-ion battery that can capture up to 800 images per charge.

Pentax 645D Quick Specification

Body type
Body type Large SLR
Max resolution 7264 x 5440
Image ratio w:h 04:03
Effective pixels 40 megapixels
Sensor photo detectors 40 megapixels
Sensor size Medium format (44 x 33 mm)
Sensor type CCD
Processor Prime II
ISO Auto, 200, 400, 800, 1600 (100 with boost)
Boosted ISO (minimum) 100
White balance presets 8
Custom white balance Yes (3)
Uncompressed format RAW
JPEG quality levels Good, Better, Best
Optics & Focus
Autofocus Phase Detect
Selective single-point
Live View
Manual focus Yes
Number of focus points 11
Lens mount Pentax 645AF2
Focal length multiplier
Screen / viewfinder
Articulated LCD Fixed
Screen size 3″
Screen dots 921,000
Screen type TFT Color LCD with wide-viewing angle and with AR coating
Viewfinder type Optical (pentaprism)
Viewfinder coverage 98%
Viewfinder magnification 0.85×
Photography features
Minimum shutter speed 30 sec
Maximum shutter speed 1/4000 sec
Aperture priority Yes
Shutter priority Yes
Manual exposure mode Yes
External flash Yes (Hot-shoe, Wireless plus sync connector)
Flash modes Auto, On, Off, Red-eye, Slow Sync, Rear Curtain
Continuous drive 1.1 fps
Self-timer Yes (2 or 10 sec)
Metering modes Multi
Exposure compensation ±5 (at 1/3 EV, 1/2 EV steps)
AE Bracketing ±2 (3, 5 frames at 1/7 EV, 1/5 EV, 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)
Videography features
Microphone Stereo
Storage types SD/SDHC
USB USB 2.0 (480 Mbit/sec)
Remote control Yes (Optional, wired or wireless)
Environmentally sealed Yes (Water and dust resistant)
Battery Battery Pack
Battery description Lithium-Ion D-LI90 rechargeable battery & charger
Weight (inc. batteries) 1480 g (3.26 lb / 52.21 oz)
Dimensions 156 x 117 x 119 mm (6.14 x 4.61 x 4.69″)
Other features
Orientation sensor Yes
Timelapse recording Yes

Pentax 645D Price and Impression

Pentax 645D Manual User Guide and Product SpecificationOverall, Pentax 645D comes as an ideal selection for those looking for extraordinary image and video quality with limitless advanced features. The plus sides from the camera include good battery life, dual card slots, fast autofocus, high sensor resolution, and good ergonomics. Nothing is perfect; this camera has weaknesses in Live View, slow cycle times, and limited ISO at 1.600. Available at 3.999.95 USD, the 645D is strongly recommended.

Pentax 645D Manual User Guide in PDF

In the first line of this writing, it is already stated that the aim of providing this article is to bring the Pentax 645D Manual PDF into the surface. This manual is the best reference for both user and enthusiast who want to learn about this product deeper. With this manual, there will be a lot of information gained too. Something like specification, operation, camera parts, features, and others will be perfectly stored in here.

Therefore, if you want to know about this Pentax 645D Series camera, referencing to the Pentax 645D Manual PDF below will be the best thing to do. But, the manual will be provided in PDF. So, before accessing it, it will be better if you download the PDF reader software first.


Finally, that’s all of the explanation about Pentax 645D Manual PDF. With this manual, hopefully we can help you to gain the essential information about this product. Further, if you have other ideas about this camera, we welcome you to put your thought in the comment session below. And if you think this writing is valuable, you can share it in your personal page to spread the information to other audience.

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Author: Eko Prasetyo

Have big interest in art, writing, history, movie, and literature. Spend most of the time in reading, watching movie, and writing.

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