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Pentax K-3 III vs WG-1000

The Pentax K-3 III and the Pentax WG-1000 are two digital cameras that were revealed to the public, respectively, in March 2021 and June 2024. The K-3 III is a DSLR, while the WG-1000 is a fixed lens compact. The cameras are based on an APS-C (K-3 III) and a 1/2.3-inch (WG-1000) sensor. The K-3 III has a resolution of 25.6 megapixels, whereas the WG-1000 provides 15.9 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Pentax K-3 III
versus
Pentax WG-1000
Pentax K-3 III   Pentax WG-1000
Digital single lens reflex Fixed lens compact camera
Pentax K mount lenses 27-108mm f/3.0-6.6
25.6 MP – APS-C sensor 15.9 MP – 1/2.3" sensor
4K/30p Video 1080/30p Video
ISO 100-160,000 ISO 100-3,200
Optical viewfinder No viewfinder, LCD framing
3.2" LCD – 1620k dots 2.7" LCD – 230k dots
Fixed touchscreen Fixed screen (not touch-sensitive)
12 shutter flaps per second 8 shutter flaps per second
In-body stabilizationno shake reduction
Weathersealed bodyWaterproof body (15m)
800 shots per battery charge300 shots per battery charge
135 x 104 x 74 mm, 820 g 116 x 69 x 51 mm, 220 g
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Check K-3 III price at
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Check WG-1000 price at
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Going beyond this snapshot of core features and characteristics, what are the differences between the Pentax K-3 III and the Pentax WG-1000? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

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Body comparison

The side-by-side display below illustrates the physical size and weight of the Pentax K-3 III and the Pentax WG-1000. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.

The K-3 III can be obtained in two different colors (black, silver), while the WG-1000 is only available in grey.

Size Pentax K-3 III vs Pentax WG-1000
Compare K-3 III versus WG-1000 top
Comparison K-3 III or WG-1000 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax WG-1000 is considerably smaller (43 percent) than the Pentax K-3 III. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments. More than that, the WG-1000 is water-proof up to 15m and can, thus, be used for underwater photography.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the WG-1000 has a lens built in, whereas the K-3 III is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

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Body Specifications
  empty Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price
Street
Price
1.
 
Pentax K-3 III 135 mm 104 mm 74 mm 820 g 800 Y Mar 2021 EUR 1 999 amazon.com
2.
 
Pentax WG-1000 116 mm 69 mm 51 mm 220 g 300 Y Jun 2024 EUR 249 amazon.com
3.
 
Fujifilm X-H1 140 mm 97 mm 86 mm 673 g 310 Y Feb 2018 EUR 1 899ebay.com
4.
 
Fujifilm XP130 110 mm 71 mm 28 mm 207 g 240 Y Jan 2018 EUR 219ebay.com
5.
 
Nikon D780 144 mm 116 mm 76 mm 840 g 2260 Y Jan 2020 EUR 2 499 amazon.com
6.
 
Nikon W300 112 mm 66 mm 29 mm 231 g 280 Y May 2017 EUR 449ebay.com
7.
 
Nikon Z6 134 mm 101 mm 67 mm 675 g 310 Y Aug 2018 EUR 2 449ebay.com
8.
 
Nikon Z6 II 134 mm 101 mm 70 mm 705 g 410 Y Oct 2020 EUR 2 199 amazon.com
9.
 
Panasonic GH6 138 mm 100 mm 100 mm 823 g 360 Y Feb 2022 EUR 2 199 amazon.com
10.
 
Panasonic S5 133 mm 98 mm 82 mm 714 g 440 Y Sep 2020 EUR 1 999 amazon.com
11.
 
Pentax K-3 131 mm 100 mm 77 mm 800 g 560 Y Oct 2013 EUR 1 299ebay.com
12.
 
Pentax K-3 II 131 mm 100 mm 77 mm 800 g 720 Y Apr 2015 EUR 999ebay.com
13.
 
Pentax K-70 126 mm 93 mm 74 mm 688 g 410 Y Jun 2016 EUR 699ebay.com
14.
 
Pentax KP 132 mm 101 mm 76 mm 703 g 390 Y Jan 2017 EUR 1 299ebay.com
15.
 
Pentax WG-8 118 mm 66 mm 33 mm 242 g 340 Y Jun 2024 EUR 479 amazon.com
16.
 
Pentax WG-90 123 mm 62 mm 30 mm 194 g 300 Y Nov 2023 EUR 379 amazon.com
17.
 
Ricoh WG-60 123 mm 62 mm 30 mm 193 g 300 Y Oct 2018 EUR 249ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

Any camera decision will naturally be influenced heavily by the price. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The WG-1000 was launched at a lower price than the K-3 III, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.

Sensor comparison

The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Pentax K-3 III features an APS-C sensor and the Pentax WG-1000 a 1/2.3-inch sensor. The sensor area in the WG-1000 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 5.6. The sensor in the K-3 III has a native 3:2 aspect ratio, while the one in the WG-1000 offers a 4:3 aspect.

Pentax K-3 III and Pentax WG-1000 sensor measures

With 25.6MP, the K-3 III offers a higher resolution than the WG-1000 (15.9MP), but the K-3 III nevertheless has larger individual pixels (pixel pitch of 3.76μm versus 1.33μm for the WG-1000) due to its larger sensor. However, the WG-1000 is a much more recent model (by 3 years and 2 months) than the K-3 III, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

The resolution advantage of the Pentax K-3 III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the K-3 III for good quality output (200 dots per inch) amounts to 31 x 20.6 inches or 78.6 x 52.4 cm, for very good quality (250 dpi) 24.8 x 16.5 inches or 62.9 x 41.9 cm, and for excellent quality (300 dpi) 20.6 x 13.8 inches or 52.4 x 35 cm. The corresponding values for the Pentax WG-1000 are 23 x 17.3 inches or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 x 29.3 cm for excellent quality prints.

Unlike the WG-1000, the K-3 III has the capacity to capture high quality composite images (YESMP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).

The Pentax K-3 III has a native sensitivity range from ISO 100 to ISO 160000. The corresponding ISO settings for the Pentax WG-1000 are ISO 100 to ISO 3200 (no boost).

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

K-3 III versus WG-1000 MP

For many cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
  empty Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Pentax K-3 III APS-C 25.6 6192 41284K/30p24.213.7208385
2.
 
Pentax WG-1000 1/2.3 15.9 4608 34561080/30p20.912.8162654
3.
 
Fujifilm X-H1 APS-C 24.0 6000 40004K/30p24.013.3180682
4.
 
Fujifilm XP130 1/2.3 15.9 4608 34561080/60p20.612.1100051
5.
 
Nikon D780 Full Frame 24.3 6048 40244K/30p25.314.3287795
6.
 
Nikon W300 1/2.3 15.9 4608 34564K/30p20.512.093850
7.
 
Nikon Z6 Full Frame 24.3 6048 40244K/30p25.314.3329995
8.
 
Nikon Z6 II Full Frame 24.3 6048 40244K/60p25.014.4330394
9.
 
Panasonic GH6 Four Thirds 25.0 5776 43365.7K/60p23.413.4155577
10.
 
Panasonic S5 Full Frame 24.0 6000 40004K/60p25.114.5269794
11.
 
Pentax K-3 APS-C 24.1 6016 40001080/60i23.713.4121680
12.
 
Pentax K-3 II APS-C 24.1 6016 40001080/60i23.613.6110680
13.
 
Pentax K-70 APS-C 24.0 6000 40001080/60i23.813.1163980
14.
 
Pentax KP APS-C 24.1 6016 40001080/60i23.913.2169981
15.
 
Pentax WG-8 1/2.3 20.2 5184 38884K/30p20.912.8162654
16.
 
Pentax WG-90 1/2.3 15.9 4608 34561080/60p20.912.8157054
17.
 
Ricoh WG-60 1/2.3 15.9 4608 34561080/60p20.612.2107251
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the K-3 III provides a higher video resolution than the WG-1000. It can shoot video footage at 4K/30p, while the WG-1000 is limited to 1080/30p.

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Feature comparison

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the K-3 III has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the WG-1000 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Pentax K-3 III and Pentax WG-1000 along with similar information for a selection of comparators.

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Core Features
  empty Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Pentax K-3 IIIoptical Y3.2 / 1620 fixed Y 1/8000s 12.0/s n Y
2.
 
Pentax WG-1000none n2.7 / 230 fixed n 1/2000s 8.0/s Y n
3.
 
Fujifilm X-H13690 Y3.0 / 1040 full-flex Y 1/8000s 14.0/s n Y
4.
 
Fujifilm XP130none n3.0 / 920 fixed n 1/2000s 10.0/s Y Y
5.
 
Nikon D780optical Y3.2 / 2359 tilting Y 1/8000s 12.0/s n n
6.
 
Nikon W300none n3.0 / 921 fixed n 1/4000s 7.0/s Y Y
7.
 
Nikon Z63690 Y3.2 / 2100 tilting Y 1/8000s 12.0/s n Y
8.
 
Nikon Z6 II3690 Y3.2 / 2100 tilting Y 1/8000s 14.0/s n Y
9.
 
Panasonic GH63680 n3.0 / 1840 full-flex Y 1/8000s 14.0/s n Y
10.
 
Panasonic S52360 n3.0 / 1840 swivel Y 1/8000s 7.0/s n Y
11.
 
Pentax K-3optical Y3.2 / 1037 fixed n 1/8000s 8.3/s Y Y
12.
 
Pentax K-3 IIoptical Y3.2 / 1037 fixed n 1/8000s 8.3/s n Y
13.
 
Pentax K-70optical n3.0 / 921 swivel n 1/6000s 6.0/s Y Y
14.
 
Pentax KPoptical n3.0 / 921 tilting n 1/6000s 7.0/s Y Y
15.
 
Pentax WG-8none n3.0 / 1040 fixed n 1/4000s 8.0/s Y n
16.
 
Pentax WG-90none n2.7 / 230 fixed n 1/4000s 8.0/s Y n
17.
 
Ricoh WG-60none n2.7 / 230 fixed n 1/4000s 8.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the K-3 III, but is missing on the WG-1000 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.

The Pentax K-3 III has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

Concerning the storage of imaging data, both the K-3 III and the WG-1000 write their files to SDXC cards. The K-3 III features dual card slots, which can be very useful in case a memory card fails. In contrast, the WG-1000 only has one slot. The K-3 III supports UHS-II cards on its first slot and UHS-I on its second one, while the WG-1000 cannot take advantage of Ultra High Speed SD cards.

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Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Pentax K-3 III and Pentax WG-1000 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  empty Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Pentax K-3 IIIYstereo / monoYYmicro3.2Y-Y
2.
 
Pentax WG-1000-mono / mono---2.0---
3.
 
Fujifilm X-H1Ystereo / monoY-micro3.0Y--
4.
 
Fujifilm XP130-mono / mono--micro2.0Y-Y
5.
 
Nikon D780Ystereo / monoYYmini3.1Y-Y
6.
 
Nikon W300-stereo / mono--micro2.0Y-Y
7.
 
Nikon Z6Ystereo / monoYYmicro3.1Y-Y
8.
 
Nikon Z6 IIYstereo / monoYYmicro3.2Y-Y
9.
 
Panasonic GH6Ystereo / monoYYfull3.2Y-Y
10.
 
Panasonic S5Ystereo / monoYYmicro3.2Y-Y
11.
 
Pentax K-3Ymono / monoYYmini3.0---
12.
 
Pentax K-3 IIYmono / monoYYmini3.0---
13.
 
Pentax K-70Ystereo / monoY-mini2.0Y--
14.
 
Pentax KPYstereo / monoY--2.0Y--
15.
 
Pentax WG-8-mono / mono---3.0---
16.
 
Pentax WG-90-mono / mono--micro2.0---
17.
 
Ricoh WG-60-mono / mono--micro2.0---

It is notable that the K-3 III has a hotshoe, while the WG-1000 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Studio photographers will appreciate that the Pentax K-3 III (unlike the WG-1000) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Travel and landscape photographers will find it useful that the K-3 III has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.

Both the K-3 III and the WG-1000 are recent models that are part of the current product line-up. The K-3 III replaced the earlier Pentax K-3 II, while the WG-1000 does not have a direct predecessor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Pentax website.

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Review summary

So what is the bottom line? Is the Pentax K-3 III better than the Pentax WG-1000 or vice versa? A synthesis of the relative strong points of each of the models is listed below.


Arguments in favor of the Pentax K-3 III:

  • More detail: Offers more megapixels (25.6 vs 15.9MP) with a 29% higher linear resolution.
  • High quality composites: Can combine several shots after pixel-shifting its sensor.
  • Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
  • Richer colors: The pixel size advantage translates into images with better, more accurate colors.
  • More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
  • Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
  • Better video: Provides higher definition movie capture (4K/30p vs 1080/30p).
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.2" vs 2.7") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1620k vs 230k dots).
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
  • Faster burst: Shoots at higher frequency (12 vs 8 flaps/sec) to capture the decisive moment.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • More flexible: Can take a variety of interchangeable lenses, including specialty optics.
  • Longer lasting: Can take more shots (800 versus 300) on a single battery charge.
  • Sharper images: Has hand-shake reducing image stabilization built-in.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • Easier geotagging: Features an internal GPS sensor to log localization data.
  • Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports Ultra High Speed (UHS-II and UHS-I) SDXC cards.
  • More heavily discounted: Has been available for much longer (launched in March 2021).


Advantages of the Pentax WG-1000:

  • Ready to shoot: Comes with an integrated lens, while the K-3 III requires a separate lens.
  • More compact: Is smaller (116x69mm vs 135x104mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight even though it has a lens built in (unlike the K-3 III).
  • Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 15m).
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More modern: Reflects 3 years and 2 months of technical progress since the K-3 III launch.

If the count of relative strengths (bullet points above) is taken as a measure, the K-3 III is the clear winner of the match-up (29 : 7 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

K-3 III 29:07 WG-1000

How about other alternatives? Do the specifications of the Pentax K-3 III and the Pentax WG-1000 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Travel-Zoom Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the K-3 III or the WG-1000 perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.

Expert reviews

This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

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Expert Camera Reviews
  empty  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price
Street
Price
1.
 
Pentax K-3 III4/5..3/5..4.5/5.. Mar 2021 EUR 1 999 amazon.com
2.
 
Pentax WG-1000............ Jun 2024 EUR 249 amazon.com
3.
 
Fujifilm X-H1..+5/586/1004.5/54.5/5 Feb 2018 EUR 1 899ebay.com
4.
 
Fujifilm XP130..o....3.5/54/5 Jan 2018 EUR 219ebay.com
5.
 
Nikon D7805/5..5/587/1004.5/54.5/5 Jan 2020 EUR 2 499 amazon.com
6.
 
Nikon W300..+....4/54/5 May 2017 EUR 449ebay.com
7.
 
Nikon Z65/5..5/589/1004.5/55/5 Aug 2018 EUR 2 449ebay.com
8.
 
Nikon Z6 II4.5/5..4/589/1004.5/54.5/5 Oct 2020 EUR 2 199 amazon.com
9.
 
Panasonic GH65/5+ +5/587/1005/55/5 Feb 2022 EUR 2 199 amazon.com
10.
 
Panasonic S54.5/5+ +4.5/588/1004.5/54.5/5 Sep 2020 EUR 1 999 amazon.com
11.
 
Pentax K-34/5....83/1005/55/5 Oct 2013 EUR 1 299ebay.com
12.
 
Pentax K-3 II4.5/5......5/55/5 Apr 2015 EUR 999ebay.com
13.
 
Pentax K-704.5/5..4/579/1004.5/54.5/5 Jun 2016 EUR 699ebay.com
14.
 
Pentax KP4/5..3/582/1005/54.5/5 Jan 2017 EUR 1 299ebay.com
15.
 
Pentax WG-8............ Jun 2024 EUR 479 amazon.com
16.
 
Pentax WG-90............ Nov 2023 EUR 379 amazon.com
17.
 
Ricoh WG-60............ Oct 2018 EUR 249ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

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Check K-3 III price at
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Check WG-1000 price at
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Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

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    Specifications: Pentax K-3 III vs Pentax WG-1000

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Pentax K-3 III Pentax WG-1000
    Camera Type Digital single lens reflex Fixed lens compact camera
    Camera Lens Pentax K mount lenses 27-108mm f/3.0-6.6
    Launch Date March 2021 June 2024
    Launch Price USD 1,999 USD 229
    Sensor Specs Pentax K-3 III Pentax WG-1000
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor 1/2.3" Sensor
    Sensor Size 23.3 x 15.5 mm 6.17 x 4.55 mm
    Sensor Area 361.15 mm2 28.0735 mm2
    Sensor Diagonal 28 mm 7.7 mm
    Crop Factor 1.5x 5.6x
    Sensor Resolution 25.6 Megapixels 15.9 Megapixels
    Image Resolution 6192 x 4128 pixels 4608 x 3456 pixels
    Pixel Pitch 3.76 μm 1.33 μm
    Pixel Density 7.08 MP/cm2 56.73 MP/cm2
    Moiré control no AA filter no AA filter
    Movie Capability 4K/30p Video 1080/30p Video
    ISO Setting 100 - 160,000 ISO 100 - 3,200 ISO
    Screen Specs Pentax K-3 III Pentax WG-1000
    Viewfinder Type Optical viewfinder no viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification 0.70x
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.2inch 2.7inch
    LCD Resolution 1620k dots 230k dots
    LCD Attachment Fixed screen Fixed screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Pentax K-3 III Pentax WG-1000
    Focus System Phase-detect AF Contrast-detect AF
    Manual Focusing AidFocus Peakingno Peaking Feature
    Continuous Shooting 12 shutter flaps/s 8 shutter flaps/s
    Time-Lapse PhotographyIntervalometer built-inno Intervalometer
    Image StabilizationIn-body stabilizationno handshake reduction
    Fill Flash no On-Board Flash Built-in Flash
    Storage Medium SDXC cards SDXC cards
    Single or Dual Card Slots Dual card slots Single card slot
    UHS card support Single UHS-II no
    Connectivity Specs Pentax K-3 III Pentax WG-1000
    External Flash Hotshoe no Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 3.2 USB 2.0
    HDMI Port micro HDMI no HDMI
    Microphone Port External MIC port no MIC socket
    Headphone Socket Headphone port no Headphone port
    Wifi Support Wifi built-in no Wifi
    Bluetooth Support Bluetooth built-in no Bluetooth
    Geotagging GPS built-in no internal GPS
    Body Specs Pentax K-3 III Pentax WG-1000
    Environmental SealingWeathersealed bodyWaterproof body (15m)
    Battery Type Pentax D-LI90 Pentax D-LI96
    Battery Life (CIPA)800 shots per charge300 shots per charge
    Body Dimensions 135 x 104 x 74 mm
    (5.3 x 4.1 x 2.9 in)
    116 x 69 x 51 mm
    (4.6 x 2.7 x 2.0 in)
    Camera Weight 820 g (28.9 oz) 220 g (7.8 oz)
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    Check K-3 III price at
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    Check WG-1000 price at
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