Olympus TG-850 iHS vs Pentax RZ18
Portability
91 Imaging
40 Features
44 Overall
41
91 Imaging
40 Features
44 Overall
41
Portability
92 Imaging
39 Features
37 Overall
38
92 Imaging
39 Features
37 Overall
38
Olympus TG-850 iHS vs Pentax RZ18 Key Specs
Olympus TG-850 iHS
(Full Review)
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 218g - 110 x 64 x 28mm
- Announced January 2014
Pentax RZ18
(Full Review)
(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
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Lets look more in depth at the Olympus TG-850 iHS and Pentax RZ18, former being a Waterproof while the latter is a Small Sensor Superzoom by rivals Olympus and Pentax. The resolution of the TG-850 iHS (16MP) and the RZ18 (16MP) is relatively close and both cameras posses the identical sensor sizing (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe TG-850 iHS was introduced 2 years later than the RZ18 and that is a fairly significant difference as far as camera tech is concerned. The two cameras feature the same body design (Compact).
Before delving right into a step-by-step comparison, here is a quick synopsis of how the TG-850 iHS scores vs the RZ18 with regards to portability, imaging, features and an overall rating.
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Here is a preview of the gallery photos for Olympus Stylus Tough TG-850 iHS & Pentax Optio RZ18. The whole galleries are provided at Olympus TG-850 iHS Gallery & Pentax RZ18 Gallery.
Reasons to pick Olympus TG-850 iHS over the Pentax RZ18
| TG-850 iHS | RZ18 | |||
|---|---|---|---|---|
| Released | January 2014 |  | September 2011 | Fresher by 29 months |
| Screen type | Tilting |  | Fixed | Tilting screen |
Reasons to pick Pentax RZ18 over the Olympus TG-850 iHS
| RZ18 | TG-850 iHS | |||
|---|---|---|---|---|
| Manual focus |  | Dial precise focus |
Common features in the Olympus TG-850 iHS and Pentax RZ18
| TG-850 iHS | RZ18 | |||
|---|---|---|---|---|
| Screen size | 3" |  | 3" | Same screen measurement |
| Screen resolution | 460k |  | 460k | Identical screen resolution |
| Selfie screen |  | Neither comes with selfie screen | ||
| Touch friendly screen |  | Neither comes with Touch friendly screen |
Olympus TG-850 iHS vs Pentax RZ18 Physical Comparison
For anyone who is going to carry your camera, you will want to factor in its weight and proportions. The Olympus TG-850 iHS comes with outside measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") along with a weight of 218 grams (0.48 lbs) and the Pentax RZ18 has measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs).
Compare the Olympus TG-850 iHS and Pentax RZ18 in our completely new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will change dependant on the lens you are using at that time. The following is a front view size comparison of the TG-850 iHS against the RZ18.
Taking into account size and weight, the portability score of the TG-850 iHS and RZ18 is 91 and 92 respectively.
Olympus TG-850 iHS vs Pentax RZ18 Sensor Comparison
Usually, it is very hard to picture the contrast in sensor sizing merely by researching specs. The graphic here will give you a better sense of the sensor sizing in the TG-850 iHS and RZ18.
As you can plainly see, each of these cameras come with the identical sensor size and the exact same megapixels and you can expect comparable quality of images but you will want to take the launch date of the cameras into account. The more modern TG-850 iHS provides a benefit in sensor tech.
Olympus TG-850 iHS vs Pentax RZ18 Screen and ViewFinder
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Portrait Comparison
Olympus TG-850 iHS Portrait photography details
Pentax RZ18 Portrait photography details
sensor resolution is decent (16 megapixels)
provides face detect focus
lack of manual focus
manual mode not available
cannot use external flash
tiny sensor size (1/2.3")
lack of RAW format
manual focus
resolution is good (16 megapixels)
no manual control
external flash not possible
small sensor (1/2.3")
does not have RAW format
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Olympus TG-850 iHS Street photography advice
Pentax RZ18 Street photography advice
tilting screen
built in image stabilization (Optical)
environment sealing
tiny sensor size (1/2.3")
lack of RAW format
image stabilization (Sensor-shift)
environment proof
lighter than competition (178g)
fixed screen
small sensor (1/2.3")
does not have RAW format
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Olympus TG-850 iHS Sports photography highlights
Pentax RZ18 Sports photography highlights
built in image stabilization (Optical)
sensor resolution is decent (16 megapixels)
provides tracking focus
environment sealing
better than average battery pack (330 per charge)
no shutter priority mode
tiny sensor size (1/2.3")
lack of phase detect auto focus
great zoom range (25-450mm 18.0 x zoom)
image stabilization (Sensor-shift)
resolution is good (16 megapixels)
offers tracking autofocus
environment proof
max frames per second low (1.0 fps)
no shutter priority
small sensor (1/2.3")
does not have phase detect AF
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Olympus TG-850 iHS as a Travel photography camera
Pentax RZ18 as a Travel photography camera
better than average battery pack (330 CIPA)
environment sealing
sensor resolution is decent (16 megapixels)
flash built-in
reasonably wide (21mm)
screen isn't selfie friendly
slow max aperture (f3.5)
lighter than competition (178g)
environment proof
resolution is good (16 megapixels)
built-in flash
relatively wide (25mm)
very long reach (450mm)
doesn't have Time Lapse recording
doesn't have a selfie friendly display
somewhat slow max aperture (f3.5)
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Olympus TG-850 iHS Landscape photography factors
Pentax RZ18 Landscape photography factors
reasonably wide (21mm)
screen is a decent size (3")
built in image stabilization (Optical)
sensor resolution is decent (16MP)
environment sealing
better than average battery pack (330 per charge)
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.5)
manual mode not available
tiny sensor size (1/2.3")
lack of RAW format
manual focus
relatively wide (25mm)
good sized screen (3 inch)
image stabilization (Sensor-shift)
resolution is good (16MP)
environment proof
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual control
small sensor (1/2.3")
does not have RAW format
doesn't have Time Lapse recording
Photography GlossaryVlogging Comparison
Olympus TG-850 iHS Vlogging advice
Pentax RZ18 Vlogging advice
reasonably wide (21mm)
built in image stabilization (Optical)
provides face detect focus
great video quality (1920 x 1080 pxls)
slow max aperture (f3.5)
screen isn't selfie friendly
does not have microphone port
relatively wide (25mm)
image stabilization (Sensor-shift)
lighter than competition (178g)
somewhat slow max aperture (f3.5)
doesn't have a selfie friendly display
video quality not great (1280 x 720 resolution)
doesn't have external mic support
Body cameras now worn by bakery staff to deter stealing
Olympus TG-850 iHS vs Pentax RZ18 Specifications
| Olympus Stylus Tough TG-850 iHS | Pentax Optio RZ18 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax |
| Model type | Olympus Stylus Tough TG-850 iHS | Pentax Optio RZ18 |
| Type | Waterproof | Small Sensor Superzoom |
| Announced | 2014-01-29 | 2011-09-12 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Chip | TruePic VII | - |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.08 x 4.56mm |
| Sensor surface area | 28.1mm² | 27.7mm² |
| Sensor resolution | 16MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | - | 1:1, 4:3 and 16:9 |
| Full resolution | 4616 x 3464 | 4608 x 3456 |
| Max native ISO | 6400 | 6400 |
| Minimum native ISO | 125 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | - | 9 |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 21-105mm (5.0x) | 25-450mm (18.0x) |
| Maximal aperture | f/3.5-5.7 | f/3.5-5.9 |
| Macro focusing range | - | 4cm |
| Focal length multiplier | 5.8 | 5.9 |
| Screen | ||
| Type of display | Tilting | Fixed Type |
| Display diagonal | 3 inches | 3 inches |
| Resolution of display | 460 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display technology | TFT LCD | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Slowest shutter speed | 1/2 secs | 4 secs |
| Maximum shutter speed | 1/2000 secs | 1/2000 secs |
| Continuous shooting rate | 7.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | - | 2.80 m |
| Flash options | - | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video format | H.264, Motion JPEG | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Yes | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 218 gr (0.48 pounds) | 178 gr (0.39 pounds) |
| Physical dimensions | 110 x 64 x 28mm (4.3" x 2.5" x 1.1") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 330 photographs | - |
| Form of battery | Battery Pack | - |
| Battery ID | LI-50B | D-LI92 |
| Self timer | Yes (2 sec, 12 sec, Custom Self-Timer (1-30 sec start timer, 1-10 pictures, 1-3 sec interval)) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | SD, SDHC, SDXC, Internal Memory | SD/SDHC/SDXC, Internal |
| Card slots | Single | Single |
| Retail cost | $250 | $210 |
