Pentax RZ18 vs Ricoh CX2
92 Imaging
39 Features
37 Overall
38


93 Imaging
32 Features
35 Overall
33
Pentax RZ18 vs Ricoh CX2 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Introduced September 2011
(Full Review)
- 9MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 640 x 480 video
- 28-300mm (F3.5-5.6) lens
- 185g - 102 x 58 x 29mm
- Released August 2009

Pentax RZ18 vs Ricoh CX2 Overview
Below, we are comparing the Pentax RZ18 versus Ricoh CX2, both Small Sensor Superzoom cameras by companies Pentax and Ricoh. There is a huge difference among the sensor resolutions of the RZ18 (16MP) and CX2 (9MP) but they possess the exact same sensor sizes (1/2.3").

The RZ18 was brought out 2 years after the CX2 which is a fairly significant gap as far as camera tech is concerned. The two cameras come with the identical body type (Compact).
Before we go in to a complete comparison, below is a simple synopsis of how the RZ18 grades vs the CX2 in relation to portability, imaging, features and an overall score.

Pentax RZ18 vs Ricoh CX2 Gallery
Below is a sample of the gallery pictures for Pentax Optio RZ18 and Ricoh CX2. The entire galleries are viewable at Pentax RZ18 Gallery and Ricoh CX2 Gallery.
Reasons to pick Pentax RZ18 over the Ricoh CX2
RZ18 | CX2 | |||
---|---|---|---|---|
Released | September 2011 | ![]() | August 2009 | More modern by 26 months |
Reasons to pick Ricoh CX2 over the Pentax RZ18
CX2 | RZ18 | |||
---|---|---|---|---|
Display resolution | 920k | ![]() | 460k | Crisper display (+460k dot) |
Common features in the Pentax RZ18 and Ricoh CX2
RZ18 | CX2 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial exact focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 3" | ![]() | 3" | Identical display dimensions |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch friendly display | ![]() | Lack of Touch friendly display |
Pentax RZ18 vs Ricoh CX2 Physical Comparison
In case you're intending to carry around your camera regularly, you have to factor its weight and volume. The Pentax RZ18 has got exterior dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") accompanied by a weight of 178 grams (0.39 lbs) and the Ricoh CX2 has sizing of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") with a weight of 185 grams (0.41 lbs).
Look at the Pentax RZ18 versus Ricoh CX2 in the latest Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising during that time. Below is the front view over all size comparison of the RZ18 versus the CX2.

Looking at size and weight, the portability score of the RZ18 and CX2 is 92 and 93 respectively.

Pentax RZ18 vs Ricoh CX2 Sensor Comparison
Oftentimes, its difficult to picture the difference in sensor sizes only by looking through specs. The pic here will give you a stronger sense of the sensor dimensions in the RZ18 and CX2.
All in all, the two cameras posses the exact same sensor measurements but different MP. You should anticipate the Pentax RZ18 to render greater detail having its extra 7 Megapixels. Greater resolution will also help you crop pics somewhat more aggressively. The newer RZ18 should have a benefit when it comes to sensor technology.

Pentax RZ18 vs Ricoh CX2 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax RZ18 vs Ricoh CX2 Specifications
Pentax Optio RZ18 | Ricoh CX2 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Ricoh |
Model | Pentax Optio RZ18 | Ricoh CX2 |
Type | Small Sensor Superzoom | Small Sensor Superzoom |
Introduced | 2011-09-12 | 2009-08-20 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor Chip | - | Smooth Imaging Engine IV |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor surface area | 27.7mm² | 28.1mm² |
Sensor resolution | 16 megapixels | 9 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
Highest Possible resolution | 4608 x 3456 | 3456 x 2592 |
Maximum native ISO | 6400 | 1600 |
Lowest native ISO | 80 | 80 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 9 | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 25-450mm (18.0x) | 28-300mm (10.7x) |
Max aperture | f/3.5-5.9 | f/3.5-5.6 |
Macro focus distance | 4cm | 1cm |
Crop factor | 5.9 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 3" | 3" |
Display resolution | 460 thousand dots | 920 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Minimum shutter speed | 4 seconds | 8 seconds |
Fastest shutter speed | 1/2000 seconds | 1/2000 seconds |
Continuous shutter rate | 1.0fps | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 2.80 m | 3.00 m (ISO 400) |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync |
External flash | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | 1280x720 | 640x480 |
Video data format | Motion JPEG | Motion JPEG |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
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 gr (0.39 lbs) | 185 gr (0.41 lbs) |
Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 102 x 58 x 29mm (4.0" 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 model | D-LI92 | DB-70 |
Self timer | Yes (2 or 10 sec) | Yes (2, 10 or Custom) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC card, Internal |
Card slots | One | One |
Cost at release | $210 | $341 |