Olympus TG-6 vs Sony A99
The Olympus Tough TG-6 and the Sony Alpha SLT-A99 are two digital cameras that were officially introduced, respectively, in May 2019 and September 2012. The TG-6 is a fixed lens compact, while the A99 is a DSLR. The cameras are based on a 1/2.3-inch (TG-6) and a full frame (A99) sensor. The Olympus has a resolution of 12 megapixels, whereas the Sony provides 24 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Olympus TG-6||Sony A99|
|Fixed lens compact camera||Digital single lens reflex|
|25-100mm f/2.0-4.9||Sony A mount lenses|
|12 MP, 1/2.3" Sensor||24 MP, Full Frame Sensor|
|4K/30p Video||1080/60p Video|
|ISO 100-12800||ISO 100-25600|
|No viewfinder, LCD framing||Electronic viewfinder (2359k dots)|
|3.0" LCD, 1040k dots||3.0" LCD, 1229k dots|
|Fixed screen (not touch-sensitive)||Fully flexible screen (no touchscreen)|
|20 shutter flaps per second||6 shutter flaps per second|
|In-body stabilization||In-body stabilization|
|Waterproof body (nom)||Weathersealed body|
|340 shots per battery charge||500 shots per battery charge|
|113 x 66 x 32 mm, 253 g||147 x 111 x 78 mm, 812 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Olympus Tough TG-6 and the Sony Alpha SLT-A99? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
An illustration of the physical size and weight of the Olympus TG-6 and the Sony A99 is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All size dimensions are rounded to the nearest millimeter.
The TG-6 can be obtained in two different colors (black, red), while the A99 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A99 is considerably larger (119 percent) than the Olympus TG-6. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments. More than that, the TG-6 is water-proof up to 15m and can, thus, be used for underwater photography.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the TG-6 has a lens built in, whereas the A99 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
Concerning battery life, the TG-6 gets 340 shots out of its LI-92B battery, while the A99 can take 500 images on a single charge of its NP-FM500H power pack. The power pack in the TG-6 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Olympus TG-6»||4.4 in||2.6 in||1.3 in||8.9 oz||340||Y||May 2019||449||Olympus TG-6|
|Sony A99«||5.8 in||4.4 in||3.1 in||28.6 oz||500||Y||Sep 2012||2,799||-||Sony A99|
|Canon SX740« »||4.3 in||2.5 in||1.6 in||10.5 oz||265||n||Jul 2018||399||Canon SX740|
|Nikon W300« »||4.4 in||2.6 in||1.1 in||8.1 oz||280||Y||May 2017||389||Nikon W300|
|Olympus TG-5« »||4.4 in||2.6 in||1.3 in||8.8 oz||340||Y||May 2017||449||-||Olympus TG-5|
|Olympus TG-4« »||4.4 in||2.6 in||1.2 in||8.7 oz||380||Y||Apr 2015||379||-||Olympus TG-4|
|Olympus E-PM1« »||4.3 in||2.5 in||1.3 in||9.3 oz||330||n||Jun 2011||499||-||Olympus E-PM1|
|Olympus XZ-1« »||4.4 in||2.6 in||1.7 in||9.7 oz||320||n||Jan 2011||499||-||Olympus XZ-1|
|Panasonic TS7« »||4.6 in||3.0 in||1.5 in||11.3 oz||300||Y||May 2018||449||Panasonic TS7|
|Ricoh WG-6« »||4.6 in||2.6 in||1.3 in||8.7 oz||340||Y||Feb 2019||399||Ricoh WG-6|
|Sony HX99« »||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||449||Sony HX99|
|Sony HX95« »||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||429||Sony HX95|
|Sony A99 II« »||5.6 in||4.1 in||3.0 in||29.9 oz||490||Y||Sep 2016||3,199||Sony A99 II|
|Sony A7R II« »||5.0 in||3.8 in||2.4 in||22.0 oz||290||Y||Jun 2015||3,199||-||Sony A7R II|
|Sony A77« »||5.6 in||4.1 in||3.2 in||25.8 oz||470||Y||Aug 2011||1,399||-||Sony A77|
|Sony A850« »||6.1 in||4.6 in||3.2 in||31.6 oz||880||Y||Aug 2009||1,999||-||Sony A850|
|Sony A900« »||6.1 in||4.6 in||3.2 in||31.6 oz||880||Y||Sep 2008||2,999||-||Sony A900|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The TG-6 was launched at a lower price than the A99, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Olympus TG-6 features a 1/2.3-inch sensor and the Sony A99 a full frame sensor. The sensor area in the A99 is 2943 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.0. The sensor in the TG-6 has a native 4:3 aspect ratio, while the one in the A99 offers a 3:2 aspect.
With 24MP, the A99 offers a higher resolution than the TG-6 (12MP), but the A99 nevertheless has larger individual pixels (pixel pitch of 5.96μm versus 1.53μm for the TG-6) due to its larger sensor. However, the TG-6 is a much more recent model (by 6 years and 8 months) than the A99, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.
The resolution advantage of the Sony A99 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A99 for good quality output (200 dots per inch) amounts to 30 x 20 inch or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inch or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inch or 50.8 x 33.9 cm. The corresponding values for the Olympus TG-6 are 20 x 15 inch or 50.8 x 38.1 cm for good quality, 16 x 12 inch or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inch or 33.9 x 25.4 cm for excellent quality prints.
The Olympus Tough TG-6 has a native sensitivity range from ISO 100 to ISO 12800. The corresponding ISO settings for the Sony Alpha SLT-A99 are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 50-25600.
For many cameras, data on sensor performance has been reported by DXO Mark. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Olympus TG-6»||1/2.3||12.0||4000||3000||4K/30p||-||-||-||-||Olympus TG-6|
|Sony A99«||Full Frame||24.0||6000||4000||1080/60p||25.0||14.0||1555||89||Sony A99|
|Canon SX740« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Canon SX740|
|Nikon W300« »||1/2.3||15.9||4608||3456||4K/30p||-||-||-||-||Nikon W300|
|Olympus TG-5« »||1/2.3||12.0||4000||3000||4K/30p||-||-||-||-||Olympus TG-5|
|Olympus TG-4« »||1/2.3||15.9||4608||3456||1080/30p||-||-||-||-||Olympus TG-4|
|Olympus E-PM1« »||Four Thirds||12.2||4032||3024||1080/60i||21.0||10.3||499||52||Olympus E-PM1|
|Olympus XZ-1« »||1/1.7||10.1||3664||2752||720/30p||18.8||10.4||117||34||Olympus XZ-1|
|Panasonic TS7« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Panasonic TS7|
|Ricoh WG-6« »||1/2.3||20.2||5184||3888||4K/30p||-||-||-||-||Ricoh WG-6|
|Sony HX99« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX99|
|Sony HX95« »||1/2.3||18.0||4896||3672||4K/30p||-||-||-||-||Sony HX95|
|Sony A99 II« »||Full Frame||42.2||7952||5304||4K/30p||25.4||13.4||2317||92||Sony A99 II|
|Sony A7R II« »||Full Frame||42.2||7952||5304||4K/30p||26.0||13.9||3434||98||Sony A7R II|
|Sony A77« »||APS-C||24.0||6000||4000||1080/60p||24.0||13.2||801||78||Sony A77|
|Sony A850« »||Full Frame||24.4||6048||4032||-||23.8||12.2||1415||79||Sony A850|
|Sony A900« »||Full Frame||24.4||6048||4032||-||23.7||12.3||1431||79||Sony A900|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the TG-6 provides a higher video resolution than the A99. It can shoot video footage at 4K/30p, while the Sony is limited to 1080/60p.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the A99 has an electronic viewfinder (2359k dots), which can be very helpful when shooting in bright sunlight. In contrast, the TG-6 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Olympus TG-6 and Sony A99 along with similar information for a selection of comparators.
|Olympus TG-6»||-||n||3.0||1040||fixed||n||1/2000s||20.0||Y||Y||Olympus TG-6|
|Sony A99«||2359||Y||3.0||1229||full-flex||n||1/8000s||6.0||n||Y||Sony A99|
|Canon SX740« »||-||n||3.0||922||tilting||n||1/3200s||10.0||Y||Y||Canon SX740|
|Nikon W300« »||-||n||3.0||921||fixed||n||1/4000s||7.0||Y||Y||Nikon W300|
|Olympus TG-5« »||-||n||3.0||460||fixed||n||1/2000s||20.0||Y||Y||Olympus TG-5|
|Olympus TG-4« »||-||n||3.0||460||fixed||n||1/2000s||5.0||Y||Y||Olympus TG-4|
|Olympus E-PM1« »||-||n||3.0||460||fixed||n||1/4000s||5.5||n||Y||Olympus E-PM1|
|Olympus XZ-1« »||-||n||3.0||614||fixed||n||1/2000s||2.0||Y||Y||Olympus XZ-1|
|Panasonic TS7« »||1170||n||3.0||1040||fixed||n||1/1300s||10.0||Y||Y||Panasonic TS7|
|Ricoh WG-6« »||-||n||3.0||1040||fixed||n||1/4000s||1.0||Y||n||Ricoh WG-6|
|Sony HX99« »||638||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony HX99|
|Sony HX95« »||638||n||3.0||922||tilting||n||1/2000s||10.0||Y||Y||Sony HX95|
|Sony A99 II« »||2400||Y||3.0||1229||full-flex||n||1/8000s||12.0||n||Y||Sony A99 II|
|Sony A7R II« »||2400||n||3.0||1229||tilting||n||1/8000s||5.0||n||Y||Sony A7R II|
|Sony A77« »||2359||Y||3.0||921||full-flex||n||1/8000s||12.0||Y||Y||Sony A77|
|Sony A850« »||optical||Y||3.0||922||fixed||n||1/8000s||3.0||n||Y||Sony A850|
|Sony A900« »||optical||Y||3.0||922||fixed||n||1/8000s||5.0||n||Y||Sony A900|
One difference between the cameras concerns the presence of an on-board flash. The TG-6 has one, while the A99 does not. While the built-in flash of the TG-6 is not very powerful, it can at times be useful as a fill-in light.The A99 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the TG-6 does not have a selfie-screen.
The Olympus TG-6 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The TG-6 writes its imaging data to SDXC cards, while the A99 uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Olympus Tough TG-6 and Sony Alpha SLT-A99 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Olympus TG-6»||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-6|
|Sony A99«||Y||stereo||mono||Y||Y||mini||2.0||-||-||-||Sony A99|
|Canon SX740« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX740|
|Nikon W300« »||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Nikon W300|
|Olympus TG-5« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-5|
|Olympus TG-4« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Olympus TG-4|
|Olympus E-PM1« »||Y||stereo||mono||-||-||mini||2.0||-||-||-||Olympus E-PM1|
|Olympus XZ-1« »||Y||mono||-||-||-||mini||2.0||-||-||-||Olympus XZ-1|
|Panasonic TS7« »||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic TS7|
|Ricoh WG-6« »||-||mono||mono||-||-||micro||3.0||-||-||-||Ricoh WG-6|
|Sony HX99« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX99|
|Sony HX95« »||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX95|
|Sony A99 II« »||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||Y||Sony A99 II|
|Sony A7R II« »||Y||stereo||mono||Y||Y||micro||2.0||Y||Y||-||Sony A7R II|
|Sony A77« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony A77|
|Sony A850« »||Y||-||-||-||-||mini||2.0||-||-||-||Sony A850|
|Sony A900« »||Y||-||-||-||-||mini||2.0||-||-||-||Sony A900|
It is notable that the TG-6 offers wifi support, while the A99 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Studio photographers will appreciate that the Sony A99 (unlike the TG-6) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Travel and landscape photographers will find it useful that both cameras feature internal geolocalization sensors and can record GPS coordinates in their EXIF data.
The TG-6 is a recent model that features in the current product line-up of Olympus. In contrast, the A99 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the A99 was succeeded by the Sony A99 II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Olympus and Sony websites.
So what is the bottom line? Is the Olympus TG-6 better than the Sony A99 or vice versa? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Olympus Tough TG-6:
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Faster burst: Shoots at higher frequency (20 vs 6 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with a built-in lens, while the A99 requires a separate lens.
- More compact: Is smaller (113x66mm vs 147x111mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the A99).
- Easier travel charging: Can be conveniently charged via its USB port.
- Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 15m).
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 6 years and 8 months of technical progress since the A99 launch.
Advantages of the Sony Alpha SLT-A99:
- More detail: Has more megapixels (24 vs 12MP), which boosts linear resolution by 44%.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 1040k dots).
- More flexible LCD: Has a full-flex screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (500 versus 340) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been around for much longer (launched in September 2012).
If the number of relative strengths (bullet points above) is taken as a guide, the A99 is the clear winner of the contest (18 : 11 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Olympus TG-6 and the Sony A99 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the TG-6 or the A99 perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
|Olympus TG-6»||+ +||-||4/5||-||4/5||May 2019||449||Olympus TG-6|
|Sony A99«||-||84/100||4.5/5||o||4.5/5||Sep 2012||2,799||-||Sony A99|
|Canon SX740« »||+||-||4/5||-||4/5||Jul 2018||399||Canon SX740|
|Nikon W300« »||+||-||4/5||-||4/5||May 2017||389||Nikon W300|
|Olympus TG-5« »||+ +||-||4/5||o||4/5||May 2017||449||-||Olympus TG-5|
|Olympus TG-4« »||+||79/100||4/5||4/5||4/5||Apr 2015||379||-||Olympus TG-4|
|Olympus E-PM1« »||86/100||71/100||4.5/5||-||4.5/5||Jun 2011||499||-||Olympus E-PM1|
|Olympus XZ-1« »||-||74/100||4.5/5||4.5/5||4.5/5||Jan 2011||499||-||Olympus XZ-1|
|Panasonic TS7« »||+||-||-||-||3.5/5||May 2018||449||Panasonic TS7|
|Ricoh WG-6« »||-||-||3.5/5||-||3.5/5||Feb 2019||399||Ricoh WG-6|
|Sony HX99« »||-||-||4/5||-||4.5/5||Aug 2018||449||Sony HX99|
|Sony HX95« »||-||-||-||-||-||Aug 2018||429||Sony HX95|
|Sony A99 II« »||-||85/100||4.5/5||4.5/5||4.5/5||Sep 2016||3,199||Sony A99 II|
|Sony A7R II« »||+ +||90/100||5/5||4.5/5||5/5||Jun 2015||3,199||-||Sony A7R II|
|Sony A77« »||91/100||81/100||-||4.5/5||5/5||Aug 2011||1,399||-||Sony A77|
|Sony A850« »||-||75/100||-||4/5||4.5/5||Aug 2009||1,999||-||Sony A850|
|Sony A900« »||+ +||+ +||4.5/5||4/5||5/5||Sep 2008||2,999||-||Sony A900|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
The review scores listed above should be treated with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon SL3 vs Olympus TG-6
- Canon SL3 vs Sony A99
- Canon SX410 vs Sony A99 II
- Fujifilm GFX 50S vs Sony A99 II
- Leica S Typ 007 vs Olympus TG-6
- Leica S-E Typ 006 vs Olympus TG-6
- Leica TL2 vs Sony A99
- Nikon Coolpix A vs Olympus TG-6
- Nikon D2Xs vs Sony A99 II
- Nikon D5300 vs Sony A99 II
- Panasonic L10 vs Sony A99
- Sony A7R III vs Sony A99
Specifications: Olympus TG-6 vs Sony A99
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
|Camera Model||Olympus TG-6||Sony A99|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||25-100mm f/2.0-4.9||Sony A mount lenses|
|Launch Date||May 2019||September 2012|
|Launch Price||USD 449||USD 2799|
|Sensor Specs||Olympus TG-6||Sony A99|
|Sensor Format||1/2.3" Sensor||Full Frame Sensor|
|Sensor Size||6.17 x 4.55 mm||35.8 x 23.8 mm|
|Sensor Area||28.0735 mm2||852.04 mm2|
|Sensor Diagonal||7.7 mm||43 mm|
|Sensor Resolution||12 Megapixels||24 Megapixels|
|Image Resolution||4000 x 3000 pixels||6000 x 4000 pixels|
|Pixel Pitch||1.53 μm||5.96 μm|
|Pixel Density||42.74 MP/cm2||2.82 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||4K/30p Video||1080/60p Video|
|ISO Setting||100-12800 ISO||100-25600 ISO|
|ISO Boost||no Enhancement||50-25600 ISO|
|Image Processor||TruePic VIII||BIONZ X|
|DXO Sensor Quality (score)||..||89|
|DXO Color Depth (bits)||..||25.0|
|DXO Dynamic Range (EV)||..||14.0|
|DXO Low Light (ISO)||..||1555|
|Screen Specs||Olympus TG-6||Sony A99|
|Viewfinder Type||No viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||2359k dots|
|Top-Level Screen||no Top Display||Control Panel|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1040k dots||1229k dots|
|LCD Attachment||Fixed screen||Fully flexible screen|
|Shooting Specs||Olympus TG-6||Sony A99|
|Autofocus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/2000/s||1/8000/s|
|Continuous Shooting||20 shutter flaps/s||6 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Image Stabilization||In-body stabilization||In-body stabilization|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||UHS-I|
|Connectivity Specs||Olympus TG-6||Sony A99|
|External Flash||no Hotshoe||Hotshoe|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||mini HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Headphone Socket||no Headphone port||Headphone port|
|Wifi Support||Wifi built-in||no Wifi|
|Geotagging||GPS built-in||GPS built-in|
|Body Specs||Olympus TG-6||Sony A99|
|Environmental Sealing||Waterproof body (15m)||Weathersealed body|
|Battery Life (CIPA)||340 shots per charge||500 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
113 x 66 x 32 mm
(4.4 x 2.6 x 1.3 in)
147 x 111 x 78 mm
(5.8 x 4.4 x 3.1 in)
|Camera Weight||253 g (8.9 oz)||812 g (28.6 oz)|
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