Pentax RZ18 vs Ricoh CX1
92 Imaging
38 Features
37 Overall
37
93 Imaging
31 Features
30 Overall
30
Pentax RZ18 vs Ricoh CX1 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)
- 9MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 640 x 480 video
- 28-200mm (F3.3-5.2) lens
- 180g - 102 x 58 x 28mm
- Released February 2009
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Let's look closer at the Pentax RZ18 and Ricoh CX1, one being a Small Sensor Superzoom and the other is a Small Sensor Compact by companies Pentax and Ricoh. There exists a significant gap among the sensor resolutions of the RZ18 (16MP) and CX1 (9MP) but both cameras boast the identical sensor dimensions (1/2.3").
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe RZ18 was revealed 2 years later than the CX1 and that is a fairly sizable gap as far as camera technology is concerned. Both the cameras feature the same body design (Compact).
Before delving straight to a in depth comparison, here is a quick summation of how the RZ18 matches up vs the CX1 with regards to portability, imaging, features and an overall grade.
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Following is a sample of the gallery pictures for Pentax Optio RZ18 and Ricoh CX1. The full galleries are available at Pentax RZ18 Gallery and Ricoh CX1 Gallery.
Reasons to pick Pentax RZ18 over the Ricoh CX1
| RZ18 | CX1 | |||
|---|---|---|---|---|
| Released | September 2011 | February 2009 | More recent by 32 months |
Reasons to pick Ricoh CX1 over the Pentax RZ18
| CX1 | RZ18 | |||
|---|---|---|---|---|
| Display resolution | 920k | 460k | Clearer display (+460k dot) |
Common features in the Pentax RZ18 and Ricoh CX1
| RZ18 | CX1 | |||
|---|---|---|---|---|
| Manually focus | Dial exact focus | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display size | 3" | 3" | Same display sizing | |
| Selfie screen | Missing selfie screen | |||
| Touch friendly display | Neither has Touch friendly display |
Pentax RZ18 vs Ricoh CX1 Physical Comparison
If you're aiming to lug around your camera often, you will need to think about its weight and measurements. The Pentax RZ18 has external measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") along with a weight of 178 grams (0.39 lbs) while the Ricoh CX1 has proportions of 102mm x 58mm x 28mm (4.0" x 2.3" x 1.1") accompanied by a weight of 180 grams (0.40 lbs).
Check the Pentax RZ18 and Ricoh CX1 in the all new Camera with Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at that time. Below is a front view dimension comparison of the RZ18 vs the CX1.

Considering dimensions and weight, the portability score of the RZ18 and CX1 is 92 and 93 respectively.
Pentax RZ18 vs Ricoh CX1 Sensor Comparison
Quite often, it can be tough to see the difference in sensor measurements only by viewing specs. The photograph here should offer you a much better sense of the sensor sizing in the RZ18 and CX1.
All in all, the 2 cameras come with the identical sensor size but not the same resolution. You should anticipate the Pentax RZ18 to provide you with extra detail because of its extra 7MP. Greater resolution will enable you to crop pics a good deal more aggressively. The more recent RZ18 is going to have a benefit when it comes to sensor tech.
Pentax RZ18 vs Ricoh CX1 Screen and ViewFinder
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Pentax RZ18 vs Ricoh CX1 Specifications
| Pentax Optio RZ18 | Ricoh CX1 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Ricoh |
| Model | Pentax Optio RZ18 | Ricoh CX1 |
| Category | Small Sensor Superzoom | Small Sensor Compact |
| Released | 2011-09-12 | 2009-02-19 |
| 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 megapixel | 9 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
| Highest resolution | 4608 x 3456 | 3456 x 2592 |
| Highest native ISO | 6400 | 1600 |
| Min native ISO | 80 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Number of focus points | 9 | - |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 25-450mm (18.0x) | 28-200mm (7.1x) |
| Maximal aperture | f/3.5-5.9 | f/3.3-5.2 |
| Macro focus distance | 4cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3 inches | 3 inches |
| Screen resolution | 460k dots | 920k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen tech | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Lowest shutter speed | 4s | 8s |
| Highest shutter speed | 1/2000s | 1/2000s |
| Continuous shooting rate | 1.0 frames per sec | - |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 2.80 m | 3.00 m |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported 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) |
| Highest video resolution | 1280x720 | 640x480 |
| Video file 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 178 gr (0.39 lb) | 180 gr (0.40 lb) |
| Physical dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 102 x 58 x 28mm (4.0" x 2.3" x 1.1") |
| 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 model | D-LI92 | DB-70 |
| Self timer | Yes (2 or 10 sec) | Yes (2, 10 or Custom) |
| Time lapse recording | ||
| Storage type | SD/SDHC/SDXC, Internal | SD/SDHC card, Internal |
| Card slots | 1 | 1 |
| Price at launch | $210 | $299 |