Olympus PEN-F vs Pentax RZ18
84 Imaging
58 Features
79 Overall
66
92 Imaging
38 Features
37 Overall
37
Olympus PEN-F vs Pentax RZ18 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 427g - 125 x 72 x 37mm
- Announced January 2016
(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
- Introduced September 2011
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Let's look more in depth at the Olympus PEN-F versus Pentax RZ18, former being a Advanced Mirrorless while the latter is a Small Sensor Superzoom by brands Olympus and Pentax. There exists a large gap among the sensor resolutions of the PEN-F (20MP) and RZ18 (16MP) and the PEN-F (Four Thirds) and RZ18 (1/2.3") boast totally different sensor size.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe PEN-F was released 4 years later than the RZ18 and that is a fairly serious difference as far as camera technology is concerned. Both the cameras feature different body design with the Olympus PEN-F being a Rangefinder-style mirrorless camera and the Pentax RZ18 being a Compact camera.
Before going right into a step-by-step comparison, here is a quick highlight of how the PEN-F scores versus the RZ18 with respect to portability, imaging, features and an overall grade.
Photography Glossary Olympus PEN-F vs Pentax RZ18 Gallery
This is a preview of the gallery photos for Olympus PEN-F & Pentax Optio RZ18. The complete galleries are provided at Olympus PEN-F Gallery & Pentax RZ18 Gallery.
Reasons to pick Olympus PEN-F over the Pentax RZ18
| PEN-F | RZ18 | |||
|---|---|---|---|---|
| Introduced | January 2016 | September 2011 | More recent by 54 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen resolution | 1037k | 460k | Crisper screen (+577k dot) | |
| Selfie screen | Take selfies | |||
| Touch screen | Quickly navigate |
Reasons to pick Pentax RZ18 over the Olympus PEN-F
| RZ18 | PEN-F |
|---|
Common features in the Olympus PEN-F and Pentax RZ18
| PEN-F | RZ18 | |||
|---|---|---|---|---|
| Manually focus | Dial exact focusing | |||
| Screen size | 3" | 3" | Same screen size |
Olympus PEN-F vs Pentax RZ18 Physical Comparison
For those who are planning to lug around your camera frequently, you're going to have to think about its weight and measurements. The Olympus PEN-F comes with exterior measurements of 125mm x 72mm x 37mm (4.9" x 2.8" x 1.5") having a weight of 427 grams (0.94 lbs) whilst the Pentax RZ18 has proportions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs).
Analyze the Olympus PEN-F versus Pentax RZ18 in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you use at that time. Below is a front view sizing comparison of the PEN-F versus the RZ18.

Considering dimensions and weight, the portability grade of the PEN-F and RZ18 is 84 and 92 respectively.
Olympus PEN-F vs Pentax RZ18 Sensor Comparison
Normally, it is difficult to see the contrast in sensor measurements just by going through specifications. The visual below will provide you a better sense of the sensor measurements in the PEN-F and RZ18.
To sum up, both the cameras come with different megapixel count and different sensor measurements. The PEN-F featuring a bigger sensor will make getting shallow depth of field simpler and the Olympus PEN-F will show greater detail as a result of its extra 4MP. Higher resolution can also let you crop pictures a good deal more aggressively. The more recent PEN-F will have an edge with regard to sensor innovation.
Olympus PEN-F vs Pentax RZ18 Screen and ViewFinder
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Olympus PEN-F vs Pentax RZ18 Specifications
| Olympus PEN-F | Pentax Optio RZ18 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model type | Olympus PEN-F | Pentax Optio RZ18 |
| Category | Advanced Mirrorless | Small Sensor Superzoom |
| Announced | 2016-01-27 | 2011-09-12 |
| Body design | Rangefinder-style mirrorless | Compact |
| Sensor Information | ||
| Chip | TruePic VII | - |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.08 x 4.56mm |
| Sensor area | 224.9mm² | 27.7mm² |
| Sensor resolution | 20 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest Possible resolution | 5184 x 3888 | 4608 x 3456 |
| Maximum native ISO | 25600 | 6400 |
| Lowest native ISO | 200 | 80 |
| RAW pictures | ||
| Lowest enhanced ISO | 80 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 81 | 9 |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 25-450mm (18.0x) |
| Maximal aperture | - | f/3.5-5.9 |
| Macro focusing range | - | 4cm |
| Amount of lenses | 107 | - |
| Crop factor | 2.1 | 5.9 |
| Screen | ||
| Screen type | Fully Articulated | Fixed Type |
| Screen size | 3" | 3" |
| Screen resolution | 1,037k dot | 460k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen technology | - | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Min shutter speed | 60 seconds | 4 seconds |
| Max shutter speed | 1/8000 seconds | 1/2000 seconds |
| Max silent shutter speed | 1/16000 seconds | - |
| Continuous shutter speed | 10.0 frames per sec | 1.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 2.80 m |
| Flash options | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain) | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video format | MPEG-4, H.264, Motion JPEG | Motion JPEG |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 427 grams (0.94 lbs) | 178 grams (0.39 lbs) |
| Physical dimensions | 125 x 72 x 37mm (4.9" x 2.8" x 1.5") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
| DXO scores | ||
| DXO Overall rating | 74 | not tested |
| DXO Color Depth rating | 23.1 | not tested |
| DXO Dynamic range rating | 12.4 | not tested |
| DXO Low light rating | 894 | not tested |
| Other | ||
| Battery life | 330 images | - |
| Style of battery | Battery Pack | - |
| Battery ID | BLN-1 | D-LI92 |
| Self timer | Yes (2 or 12 seconds, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
| Storage slots | Single | Single |
| Pricing at release | $1,000 | $210 |