Fujifilm A100 vs Pentax WG-2 GPS
95 Imaging
32 Features
14 Overall
24


91 Imaging
39 Features
37 Overall
38
Fujifilm A100 vs Pentax WG-2 GPS Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 1600
- 640 x 480 video
- 36-107mm (F3.1-5.6) lens
- 124g - 92 x 61 x 22mm
- Revealed February 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 198g - 122 x 61 x 30mm
- Released February 2012

Fujifilm A100 vs Pentax WG-2 GPS Overview
Here, we are evaluating the Fujifilm A100 versus Pentax WG-2 GPS, one is a Small Sensor Compact and the other is a Waterproof by manufacturers FujiFilm and Pentax. There exists a big gap among the resolutions of the Fujifilm A100 (10MP) and WG-2 GPS (16MP) but both cameras posses the identical sensor measurements (1/2.3").

The Fujifilm A100 was introduced 4 years earlier than the WG-2 GPS which is a fairly big gap as far as camera technology is concerned. Each of the cameras feature the same body design (Compact).
Before we go right into a full comparison, here is a short overview of how the Fujifilm A100 matches up vs the WG-2 GPS for portability, imaging, features and an overall mark.

Fujifilm A100 vs Pentax WG-2 GPS Gallery
Here is a sample of the gallery pictures for Fujifilm FinePix A100 and Pentax Optio WG-2 GPS. The whole galleries are provided at Fujifilm A100 Gallery and Pentax WG-2 GPS Gallery.
Reasons to pick Fujifilm A100 over the Pentax WG-2 GPS
Fujifilm A100 | WG-2 GPS |
---|
Reasons to pick Pentax WG-2 GPS over the Fujifilm A100
WG-2 GPS | Fujifilm A100 | |||
---|---|---|---|---|
Released | February 2012 | ![]() | February 2009 | Newer by 36 months |
Manually focus | ![]() | Dial exact focus | ||
Display size | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Crisper display (+230k dot) |
Common features in the Fujifilm A100 and Pentax WG-2 GPS
Fujifilm A100 | WG-2 GPS | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly display | ![]() | Neither features Touch friendly display |
Fujifilm A100 vs Pentax WG-2 GPS Physical Comparison
When you are looking to travel with your camera regularly, you will want to factor its weight and volume. The Fujifilm A100 enjoys external measurements of 92mm x 61mm x 22mm (3.6" x 2.4" x 0.9") with a weight of 124 grams (0.27 lbs) and the Pentax WG-2 GPS has sizing of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 198 grams (0.44 lbs).
Check out the Fujifilm A100 versus Pentax WG-2 GPS in the new Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at the time. Here is a front view proportions comparison of the Fujifilm A100 against the WG-2 GPS.

Considering dimensions and weight, the portability rating of the Fujifilm A100 and WG-2 GPS is 95 and 91 respectively.

Fujifilm A100 vs Pentax WG-2 GPS Sensor Comparison
Typically, it can be tough to visualise the gap in sensor dimensions only by seeing a spec sheet. The pic here will help offer you a stronger sense of the sensor sizing in the Fujifilm A100 and WG-2 GPS.
Clearly, both of those cameras come with the identical sensor size but not the same resolution. You should anticipate the Pentax WG-2 GPS to provide extra detail using its extra 6 Megapixels. Greater resolution will also let you crop images a good deal more aggressively. The more aged Fujifilm A100 will be behind with regard to sensor tech.

Fujifilm A100 vs Pentax WG-2 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Fujifilm A100 vs Pentax WG-2 GPS Specifications
Fujifilm FinePix A100 | Pentax Optio WG-2 GPS | |
---|---|---|
General Information | ||
Brand Name | FujiFilm | Pentax |
Model | Fujifilm FinePix A100 | Pentax Optio WG-2 GPS |
Category | Small Sensor Compact | Waterproof |
Revealed | 2009-02-04 | 2012-02-07 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 10 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 3:2 | 1:1, 4:3 and 16:9 |
Highest resolution | 3648 x 2736 | 4288 x 3216 |
Highest native ISO | 1600 | 6400 |
Lowest native ISO | 100 | 125 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | - | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 36-107mm (3.0x) | 28-140mm (5.0x) |
Maximum aperture | f/3.1-5.6 | f/3.5-5.5 |
Macro focus distance | 5cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 2.7 inches | 3 inches |
Resolution of screen | 230k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen technology | - | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 8 seconds | 4 seconds |
Highest shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shooting rate | - | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.90 m | 5.40 m |
Flash modes | Auto, On, Off, Slow sync, Red-eye reduction, Forced Flash, Suppressed Flash | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 640x480 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 124g (0.27 lbs) | 198g (0.44 lbs) |
Physical dimensions | 92 x 61 x 22mm (3.6" x 2.4" x 0.9") | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 260 photos |
Type of battery | - | Battery Pack |
Battery model | - | D-LI92 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC card, Internal | SD/SDHC/SDXC card, Internal |
Card slots | One | One |
Cost at launch | $0 | $300 |