Pentax K-500 vs Pentax RZ18
64 Imaging
58 Features
70 Overall
62
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92 Imaging
39 Features
37 Overall
38
Pentax K-500 vs Pentax RZ18 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 646g - 130 x 97 x 71mm
- Announced November 2013
(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
- Released September 2011
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Pentax K-500 vs Pentax RZ18 Overview
On this page, we are contrasting the Pentax K-500 versus Pentax RZ18, one is a Entry-Level DSLR and the other is a Small Sensor Superzoom and they are both produced by Pentax. The resolution of the K-500 (16MP) and the RZ18 (16MP) is very comparable but the K-500 (APS-C) and RZ18 (1/2.3") have different sensor sizing.
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The K-500 was revealed 2 years after the RZ18 which is a fairly big gap as far as camera technology is concerned. Each of these cameras have different body design with the Pentax K-500 being a Compact SLR camera and the Pentax RZ18 being a Compact camera.
Before we go straight to a in-depth comparison, here is a concise summation of how the K-500 scores versus the RZ18 with regards to portability, imaging, features and an overall score.
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Pentax K-500 vs Pentax RZ18 Gallery
The following is a sample of the gallery pics for Pentax K-500 and Pentax Optio RZ18. The full galleries are viewable at Pentax K-500 Gallery and Pentax RZ18 Gallery.
Reasons to pick Pentax K-500 over the Pentax RZ18
K-500 | RZ18 | |||
---|---|---|---|---|
Released | November 2013 | ![]() | September 2011 | More modern by 27 months |
Display resolution | 921k | ![]() | 460k | Sharper display (+461k dot) |
Reasons to pick Pentax RZ18 over the Pentax K-500
RZ18 | K-500 |
---|
Common features in the Pentax K-500 and Pentax RZ18
K-500 | RZ18 | |||
---|---|---|---|---|
Manual focus | ![]() | Very precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimensions | 3" | ![]() | 3" | Equal display measurement |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Pentax K-500 vs Pentax RZ18 Physical Comparison
When you are looking to carry around your camera frequently, you need to take into account its weight and size. The Pentax K-500 has outer measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") along with a weight of 646 grams (1.42 lbs) and the Pentax RZ18 has specifications of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") accompanied by a weight of 178 grams (0.39 lbs).
Contrast the Pentax K-500 versus Pentax RZ18 in the new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached at that time. The following is a front view measurement comparison of the K-500 and the RZ18.
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Taking into account dimensions and weight, the portability rating of the K-500 and RZ18 is 64 and 92 respectively.
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Pentax K-500 vs Pentax RZ18 Sensor Comparison
Typically, its hard to imagine the difference in sensor sizes simply by checking out technical specs. The pic here might offer you a better sense of the sensor sizing in the K-500 and RZ18.
As you can tell, the 2 cameras provide the same megapixels but different sensor sizes. The K-500 contains the larger sensor which will make obtaining shallower DOF simpler. The newer K-500 should have a benefit in sensor innovation.
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Pentax K-500 vs Pentax RZ18 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax K-500 vs Pentax RZ18 Specifications
Pentax K-500 | Pentax Optio RZ18 | |
---|---|---|
General Information | ||
Make | Pentax | Pentax |
Model type | Pentax K-500 | Pentax Optio RZ18 |
Type | Entry-Level DSLR | Small Sensor Superzoom |
Announced | 2013-11-27 | 2011-09-12 |
Physical type | Compact SLR | Compact |
Sensor Information | ||
Processor Chip | PRIME M | - |
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.7 x 15.7mm | 6.08 x 4.56mm |
Sensor surface area | 372.1mm² | 27.7mm² |
Sensor resolution | 16MP | 16MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 4:3 and 16:9 |
Maximum resolution | 4928 x 3264 | 4608 x 3456 |
Maximum native ISO | 51600 | 6400 |
Min native ISO | 100 | 80 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 11 | 9 |
Cross type focus points | 9 | - |
Lens | ||
Lens support | Pentax KAF2 | fixed lens |
Lens zoom range | - | 25-450mm (18.0x) |
Largest aperture | - | f/3.5-5.9 |
Macro focusing range | - | 4cm |
Total lenses | 151 | - |
Crop factor | 1.5 | 5.9 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 3 inch | 3 inch |
Display resolution | 921k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display tech | TFT LCD monitor with brightness/color adjustment and AR coating | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.61x | - |
Features | ||
Lowest shutter speed | 30 secs | 4 secs |
Highest shutter speed | 1/6000 secs | 1/2000 secs |
Continuous shooting rate | 6.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 12.00 m (at ISO 100) | 2.80 m |
Flash modes | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless | Auto, On, Off, Red-eye, Soft |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/180 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video file format | MPEG-4, H.264 | Motion JPEG |
Microphone 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 | Optional | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 646 gr (1.42 pounds) | 178 gr (0.39 pounds) |
Physical dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
DXO scores | ||
DXO All around rating | 79 | not tested |
DXO Color Depth rating | 23.7 | not tested |
DXO Dynamic range rating | 13.1 | not tested |
DXO Low light rating | 1087 | not tested |
Other | ||
Battery life | 710 shots | - |
Style of battery | AA | - |
Battery ID | 4 x AA | D-LI92 |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
Card slots | 1 | 1 |
Price at launch | $600 | $210 |