Pentax RZ18 vs Pentax WG-1
92 Imaging
39 Features
37 Overall
38
![Pentax Optio RZ18 front Pentax Optio RZ18 front](https://pxlmag.com/db/images/cameras/gallery/medium/Pentax-Optio-RZ18/Pentax-RZ18-front.jpg)
![Pentax Optio WG-1 front Pentax Optio WG-1 front](https://pxlmag.com/db/images/cameras/gallery/medium/Pentax-Optio-WG-1/Pentax-WG-1-front.jpg)
93 Imaging
37 Features
31 Overall
34
Pentax RZ18 vs Pentax WG-1 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Released September 2011
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Introduced February 2011
![](https://pxlmag.com/wp-content/uploads/2024/04/samsung-evo-microsd-cards-featur-218x150.jpg)
Pentax RZ18 vs Pentax WG-1 Overview
Below, we will be matching up the Pentax RZ18 versus Pentax WG-1, one is a Small Sensor Superzoom and the latter is a Waterproof and both are manufactured by Pentax. The sensor resolution of the RZ18 (16MP) and the WG-1 (14MP) is pretty similar and they feature the exact same sensor measurements (1/2.3").
![](https://pxlmag.com/wp-content/uploads/2024/04/iphone-optical-stabilization-218x150.jpg)
The RZ18 was unveiled 8 months after the WG-1 which means that they are of a similar generation. Both of these cameras come with the identical body type (Compact).
Before we go in to a more detailed comparison, below is a concise view of how the RZ18 scores vs the WG-1 for portability, imaging, features and an overall mark.
![](https://pxlmag.com/wp-content/uploads/2024/04/maxresdefault-218x150.jpg)
Pentax RZ18 vs Pentax WG-1 Gallery
Here is a preview of the gallery images for Pentax Optio RZ18 and Pentax Optio WG-1. The full galleries are viewable at Pentax RZ18 Gallery and Pentax WG-1 Gallery.
Reasons to pick Pentax RZ18 over the Pentax WG-1
RZ18 | WG-1 | |||
---|---|---|---|---|
Introduced | September 2011 | ![]() | February 2011 | Newer by 8 months |
Screen dimension | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 460k | ![]() | 230k | Sharper screen (+230k dot) |
Reasons to pick Pentax WG-1 over the Pentax RZ18
WG-1 | RZ18 |
---|
Common features in the Pentax RZ18 and Pentax WG-1
RZ18 | WG-1 | |||
---|---|---|---|---|
Focus manually | ![]() | More accurate focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Pentax RZ18 vs Pentax WG-1 Physical Comparison
When you are aiming to travel with your camera regularly, you'll need to consider its weight and measurements. The Pentax RZ18 features physical measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs) whilst the Pentax WG-1 has proportions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).
Check the Pentax RZ18 versus Pentax WG-1 in the all new Camera with Lens Size Comparison Tool.![Camera Size Comparison with Lenses Camera Size Comparison with Lenses](https://pxlmag.com/db/assets/camera-size-comparison-animation.gif)
Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that moment. Below is the front view measurement comparison of the RZ18 and the WG-1.
![Pentax RZ18 vs Pentax WG-1 size comparison Pentax RZ18 vs Pentax WG-1 size comparison](https://pxlmag.com/db/images/camera-compare/Pentax-Optio-RZ18-vs-Pentax-Optio-WG-1-size-comparison.jpg)
Taking into account size and weight, the portability rating of the RZ18 and WG-1 is 92 and 93 respectively.
![Pentax RZ18 vs Pentax WG-1 top view buttons comparison Pentax RZ18 vs Pentax WG-1 top view buttons comparison](https://pxlmag.com/db/images/camera-compare/Pentax-Optio-RZ18-vs-Pentax-Optio-WG-1-top-view-buttons-comparison.jpg)
Pentax RZ18 vs Pentax WG-1 Sensor Comparison
Generally, it is hard to imagine the difference between sensor dimensions purely by reading a spec sheet. The image below may give you a better sense of the sensor sizing in the RZ18 and WG-1.
As you can see, both of these cameras have got the exact same sensor measurements albeit different MP. You should expect the Pentax RZ18 to offer more detail having an extra 2 Megapixels. Higher resolution will also enable you to crop pictures much more aggressively. The newer RZ18 provides an advantage when it comes to sensor technology.
![Pentax RZ18 vs Pentax WG-1 sensor size comparison Pentax RZ18 vs Pentax WG-1 sensor size comparison](https://pxlmag.com/db/images/sensor-compare/Pentax-Optio-RZ18-vs-Pentax-Optio-WG-1-sensor-size-comparison.png)
Pentax RZ18 vs Pentax WG-1 Screen and ViewFinder
![Pentax RZ18 vs Pentax WG-1 Screen and Viewfinder comparison Pentax RZ18 vs Pentax WG-1 Screen and Viewfinder comparison](https://pxlmag.com/db/images/camera-compare/Pentax-Optio-RZ18-vs-Pentax-Optio-WG-1-screen-back-comparison.jpg)
![](https://pxlmag.com/wp-content/uploads/2024/04/ai-licence-218x150.jpg)
Photography Type Scores
Portrait Comparison
![](https://pxlmag.com/wp-content/uploads/2024/04/snapchat-218x150.jpg)
Street Comparison
![](https://pxlmag.com/wp-content/uploads/2024/04/LP3_cut_13f_0212-218x150.jpg)
Sports Comparison
![](https://pxlmag.com/wp-content/uploads/2024/04/Approach-to-AI-Generated-Content-218x150.jpg)
Travel Comparison
![](https://pxlmag.com/wp-content/uploads/2024/04/photography-glossary-218x150.jpg)
Landscape Comparison
![](https://pxlmag.com/wp-content/uploads/2024/06/No-Surprise-Pentax-17-Pre-Orders-218x150.jpg)
Vlogging Comparison
![](https://pxlmag.com/wp-content/uploads/2024/04/tiktok-218x150.jpg)
Pentax RZ18 vs Pentax WG-1 Specifications
Pentax Optio RZ18 | Pentax Optio WG-1 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Pentax |
Model | Pentax Optio RZ18 | Pentax Optio WG-1 |
Type | Small Sensor Superzoom | Waterproof |
Released | 2011-09-12 | 2011-02-07 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor area | 27.7mm² | 28.1mm² |
Sensor resolution | 16MP | 14MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
Peak resolution | 4608 x 3456 | 4288 x 3216 |
Highest native ISO | 6400 | 6400 |
Minimum native ISO | 80 | 80 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 25-450mm (18.0x) | 28-140mm (5.0x) |
Maximal aperture | f/3.5-5.9 | f/3.5-5.5 |
Macro focus distance | 4cm | 1cm |
Crop factor | 5.9 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 3 inch | 2.7 inch |
Resolution of screen | 460k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen technology | TFT color LCD with Anti-reflective coating | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Minimum shutter speed | 4 seconds | 4 seconds |
Fastest shutter speed | 1/2000 seconds | 1/1500 seconds |
Continuous shutter rate | 1.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 2.80 m | 3.90 m |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-eye, Soft |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 178 grams (0.39 pounds) | 157 grams (0.35 pounds) |
Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
DXO scores | ||
DXO Overall 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 images |
Type of battery | - | Battery Pack |
Battery model | D-LI92 | D-LI92 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC, Internal |
Card slots | 1 | 1 |
Launch price | $210 | $350 |