Canon EOS 5DS R vs Pentax Optio WG-2 GPS

In this comparison, we will evaluate the Canon EOS 5DS R and the Pentax Optio WG-2 GPS, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

Canon EOS 5DS R was introduced in February 2015 and Pentax Optio WG-2 GPS was introduced in February 2012. Let us first list highlights of the models.

Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

This section shows those features and specifications which are the reason to choose Canon EOS 5DS R over Pentax Optio WG-2 GPS.

This section shows those features and specifications which are the reason to choose Pentax Optio WG-2 GPS over Canon EOS 5DS R.

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

Screen

Canon EOS 5DS R has a 3.2" screen with 1,040k dot resolution and Pentax Optio WG-2 GPS has a 3.0" screen with 460k dot resolution. Both have Fixed screens.

Optical (pentaprism) Viewfinder on Canon EOS 5DS R

Canon EOS 5DS R has a built-in Optical (pentaprism) viewfinder. It has a 100% coverage and 0.71x magnification. There is no built-in or optional viewfinder available on Pentax Optio WG-2 GPS.

Canon EOS 5DS R features a 50.6 megapixel Full Frame CMOS sensor with dimensions of 36 x 24 mm and a total area of 864 mm². Its native ISO range is 100 - 6,400 and expands to 100 - 12,800 in boosted mode. Pentax Optio WG-2 GPS features a 16 megapixel 1/2.3-inch BSI-CMOS sensor with dimensions of 6.17 x 4.55 mm and a total area of 20.7 mm². Its native ISO range is 125 - 6,400.

Pentax Optio WG-2 GPS has BSI-CMOS sensor, short for Backside Illuminated Complementary Metal-Oxide-Semiconductor sensor. In traditional CMOS sensors, the wiring and circuitry are located on the front side of the sensor, which can block some of the incoming light. BSI technology flips this design by placing the photosensitive elements (pixels) on the backside of the sensor, allowing more light to reach the pixels. This significantly enhances light sensitivity and improves low-light performance. BSI-CMOS sensors are particularly effective in low-light conditions, as they can capture more light, resulting in brighter and less noisy images. This makes them well-suited for indoor and night photography. BSI-CMOS sensors deliver a higher SNR and reduced cross-talk.

Canon EOS 5DS R is equipped with Dual DIGIC 6 processor and can take pictures up to 8688 x 5792 resolution. Pentax Optio WG-2 GPS can take pictures up to 4288 x 3216 resolution. It can also take pictures with lower resolution like 4288 x 3216, 4224 x 2376, 3216 x 3216, 3072 x 2304, 3072 x 1728, 2592 x 1944, 2592 x 1464, 2048 x 1536, 1920 x 1080, 1024 x 768, 640 x 480 with 1:1, 4:3, 16:9 aspect ratios.

No Low-Pass Filter on Canon EOS 5DS R

There is no optical low-pass filter (OLPF), also known as an anti-aliasing filter, in front of the sensor on Canon EOS 5DS R. This results in a slightly sharper image but may also introduce moiré patterns and aliasing artifacts when photographing subjects with fine, repetitive patterns or details.

No Image Stabilization

The cameras do not have image stabilization. On Canon EOS 5DS R it means that you need lenses with optical image stabilization for vibration reduction. As for Pentax Optio WG-2 GPS nothing can be done.

Built-in GPS on Pentax Optio WG-2 GPS

Pentax Optio WG-2 GPS has a built-in GPS (Global Positioning System) technology which allows you to automatically tag the location where you took your photos. You can later categorize, organize, and search for photos based on location. This is very useful for travel and outdoor photographers for documenting the locations where images were captured.
  Check out the cameras in our database that have built-in GPS.

USB Inputs and HDMI Outputs

Both models have USB inputs for data transfer. Canon EOS 5DS R has a Mini HDMI and Pentax Optio WG-2 GPS has a Type D Micro HDMI connector for video signal output.

Battery

Canon EOS 5DS R comes with LP-E6 battery pack with battery life of 700 shots and Pentax Optio WG-2 GPS comes with D-LI92 battery pack with battery life of 260 shots.

External Storage Slots

Canon EOS 5DS R has two card slots - one for SD/SDHC/SDXC (UHS-I) and one for CompactFlash (UDMA 7). Pentax Optio WG-2 GPS has a single SD/SDHC/SDXC card slot.

Shutter

Canon EOS 5DS R has Electronic shutter and Mechanical Focal Plane shutter. Shutter speed can go up to 1/8000 sec on Canon EOS 5DS R, and up to 1/4000 sec on Pentax Optio WG-2 GPS. Canon EOS 5DS R can shoot continuously up to 5.0 fps. Pentax Optio WG-2 GPS can shoot continuously up to 1.0 fps.

Focusing

Canon EOS 5DS R has Dual Pixel CMOS AF system with 61 (41 cross-type) focusing points and Pentax Optio WG-2 GPS has 9 focusing points. Canon EOS 5DS R has detection range from -2 to +18 EV.

Exposure

Exposure meterings of Canon EOS 5DS R ranges from 0 to +20 EV and you can set the exposure compensation within the ±5 EV range on Canon EOS 5DS R. You can also do exposure bracketing and manual exposure adjustment on Canon EOS 5DS R and exposure bracketing on Pentax Optio WG-2 GPS.

Flash

Pentax Optio WG-2 GPS has a built-in flash with maximum range of 5.40 m. Canon EOS 5DS R has no built-in flash but an external flash may be connected via Hot Shoe or PC Terminal. The fastest flash synchronization speed is 1/200 sec on Canon EOS 5DS R.

Canon EOS 5DS R body has dimensions of 152 x 116 x 76 mm (5.98 x 4.57 x 2.99") and Pentax Optio WG-2 GPS body has dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18"). Canon EOS 5DS R weighs 930 g (2.05 lb / 32.80 oz) and Pentax Optio WG-2 GPS weighs 198 g (0.44 lb / 6.98 oz).

Canon EOS 5DS R

Pentax Optio WG-2 GPS

152 mm

116 mm

122 mm

61 mm

116 mm

61 mm

76 mm

30 mm