Olympus TG-310 vs Pentax RS1500
94 Imaging
37 Features
33 Overall
35


93 Imaging
37 Features
30 Overall
34
Olympus TG-310 vs Pentax RS1500 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.9-5.9) lens
- 155g - 96 x 63 x 23mm
- Introduced January 2011
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-110mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Introduced March 2011

Olympus TG-310 vs Pentax RS1500 Overview
In this write-up, we are contrasting the Olympus TG-310 and Pentax RS1500, one is a Waterproof and the other is a Small Sensor Compact by competitors Olympus and Pentax. The image resolution of the TG-310 (14MP) and the RS1500 (14MP) is very well matched and they come with the same exact sensor size (1/2.3").

The TG-310 was manufactured 2 months before the RS1500 which means that they are of a similar generation. The two cameras offer the identical body type (Compact).
Before diving in to a comprehensive comparison, below is a concise introduction of how the TG-310 matches up against the RS1500 in terms of portability, imaging, features and an overall mark.

Olympus TG-310 vs Pentax RS1500 Gallery
Below is a sample of the gallery pics for Olympus TG-310 and Pentax Optio RS1500. The entire galleries are available at Olympus TG-310 Gallery and Pentax RS1500 Gallery.
Reasons to pick Olympus TG-310 over the Pentax RS1500
TG-310 | RS1500 |
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Reasons to pick Pentax RS1500 over the Olympus TG-310
RS1500 | TG-310 | |||
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Manually focus | ![]() | Dial exact focusing |
Common features in the Olympus TG-310 and Pentax RS1500
TG-310 | RS1500 | |||
---|---|---|---|---|
Introduced | January 2011 | ![]() | March 2011 | Similar generation |
Display type | Fixed | ![]() | Fixed | Fixed display |
Display sizing | 2.7" | ![]() | 2.7" | Equivalent display size |
Display resolution | 230k | ![]() | 230k | Exact same display resolution |
Selfie screen | ![]() | Neither comes with selfie screen | ||
Touch display | ![]() | Neither comes with Touch display |
Olympus TG-310 vs Pentax RS1500 Physical Comparison
In case you're going to travel with your camera frequently, you will want to factor its weight and proportions. The Olympus TG-310 comes with external dimensions of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") and a weight of 155 grams (0.34 lbs) while the Pentax RS1500 has measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 157 grams (0.35 lbs).
Analyze the Olympus TG-310 and Pentax RS1500 in the all new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilising at that time. Following is the front view scale comparison of the TG-310 against the RS1500.

Looking at dimensions and weight, the portability score of the TG-310 and RS1500 is 94 and 93 respectively.

Olympus TG-310 vs Pentax RS1500 Sensor Comparison
More often than not, it's difficult to visualise the contrast between sensor dimensions just by reading through technical specs. The pic here might give you a much better sense of the sensor dimensions in the TG-310 and RS1500.
As you have seen, both of those cameras enjoy the same exact sensor sizing and the same megapixels therefore you should expect similar quality of files however you should consider the release date of the products into consideration.

Olympus TG-310 vs Pentax RS1500 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-310 vs Pentax RS1500 Specifications
Olympus TG-310 | Pentax Optio RS1500 | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model | Olympus TG-310 | Pentax Optio RS1500 |
Category | Waterproof | Small Sensor Compact |
Introduced | 2011-01-06 | 2011-03-16 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor Chip | TruePic III+ | - |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 14 megapixel | 14 megapixel |
Anti aliasing filter | ||
Aspect ratio | - | 4:3, 3:2 and 16:9 |
Peak resolution | 4288 x 3216 | 4288 x 3216 |
Highest native ISO | 1600 | 6400 |
Min native ISO | 80 | 80 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 28-102mm (3.6x) | 28-110mm (3.9x) |
Highest aperture | f/3.9-5.9 | f/3.5-5.5 |
Macro focus range | 3cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 2.7" | 2.7" |
Display resolution | 230 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | TFT Color LCD | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Minimum shutter speed | 4s | 4s |
Fastest shutter speed | 1/2000s | 1/1500s |
Continuous shutter rate | 1.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 4.20 m | 3.90 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | 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 | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 1280x720 | 1280x720 |
Video 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 | 155g (0.34 lb) | 157g (0.35 lb) |
Dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 114 x 58 x 28mm (4.5" 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 life | 150 photographs | 260 photographs |
Battery style | Battery Pack | Battery Pack |
Battery model | LI-42B | D-LI92 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
Card slots | 1 | 1 |
Price at release | $0 | $150 |