Nikon L840 vs Sony A6000
The Nikon Coolpix L840 and the Sony Alpha A6000 are two digital cameras that were revealed to the public, respectively, in February 2015 and February 2014. The L840 is a fixed lens compact, while the A6000 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (L840) and an APS-C (A6000) sensor. The Nikon has a resolution of 15.9 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.
|Nikon L840||Sony A6000|
|Fixed lens compact camera||Mirrorless system camera|
|22.5-855mm f/3-6.5||Sony E mount lenses|
|15.9 MP, 1/2.3" Sensor||24 MP, APS-C Sensor|
|1080/60i Video||1080/60p Video|
|ISO 100-6,400||ISO 100-25,600 (100 - 51,200)|
|No viewfinder, LCD framing||Electronic viewfinder (1440k dots)|
|3.0 LCD, 921k dots||3.0 LCD, 922k dots|
|Tilting screen (no touchscreen)||Tilting screen (not touch-sensitive)|
|7.4 shutter flaps per second||11 shutter flaps per second|
|590 shots per battery charge||360 shots per battery charge|
|113 x 78 x 96 mm, 538 g||120 x 67 x 45 mm, 344 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon Coolpix L840 and the Sony Alpha A6000? 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 Nikon L840 and the Sony A6000 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 L840 can be obtained in two different colors (black, red), while the A6000 is available in three color-versions (black, silver, white).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A6000 is notably smaller (9 percent) than the Nikon L840. In this context, it is worth noting that neither the L840 nor the A6000 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the L840 has a lens built in, whereas the A6000 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the A6000 and their specifications in the Sony E-Mount Lens Catalog.
The power pack in the A6000 can be charged via the USB port, which can be very convenient when travelling.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Nikon L840||4.4 in||3.1 in||3.8 in||19.0 oz||590||n||Feb 2015||299|
|Sony A6000||4.7 in||2.6 in||1.8 in||12.1 oz||360||n||Feb 2014||599|
|Canon SX530||4.7 in||3.2 in||3.6 in||15.6 oz||210||n||Jan 2015||429|
|Canon SX520||4.7 in||3.2 in||3.6 in||15.6 oz||210||n||Jul 2014||399|
|Canon SX60||5.0 in||3.7 in||4.5 in||22.9 oz||340||n||Sep 2014||549|
|Nikon B600||4.8 in||3.2 in||3.9 in||17.6 oz||280||n||Jan 2019||349|
|Nikon B700||4.9 in||3.3 in||4.2 in||19.9 oz||350||n||Feb 2016||499|
|Nikon B500||4.5 in||3.1 in||3.7 in||19.1 oz||600||n||Jan 2016||299|
|Nikon P900||5.5 in||4.1 in||5.4 in||31.7 oz||360||n||Mar 2015||599|
|Sony A6300||4.7 in||2.6 in||1.9 in||14.3 oz||400||Y||Feb 2016||999|
|Sony HX80||4.0 in||2.3 in||1.4 in||8.6 oz||390||n||Mar 2016||349|
|Sony A5000||4.3 in||2.5 in||1.4 in||9.5 oz||420||n||Jan 2014||449|
|Sony A5100||4.3 in||2.5 in||1.4 in||10.0 oz||400||n||Aug 2014||549|
|Sony H400||5.1 in||3.7 in||4.8 in||22.2 oz||300||n||Feb 2014||319|
|Sony A3000||5.0 in||3.6 in||3.3 in||14.5 oz||470||n||Aug 2013||329|
|Sony H200||4.8 in||3.3 in||3.4 in||18.7 oz||240||n||Jan 2013||249|
|Sony NEX-3||4.6 in||2.4 in||1.3 in||10.5 oz||330||n||May 2010||599|
Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
(1) Number of images that can be taken on a full battery charge according to the CIPA-standard; (2) Official announcement.
Any camera decision will obviously take relative prices into account. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The L840 was launched at a lower price than the A6000, 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 size of the imaging sensor is a crucial determinant of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels 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 Nikon L840 features a 1/2.3-inch sensor and the Sony A6000 an APS-C sensor. The sensor area in the A6000 is 1211 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.5. The sensor in the L840 has a native 4:3 aspect ratio, while the one in the A6000 offers a 3:2 aspect.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 24MP, the A6000 offers a higher resolution than the L840 (15.9MP), but the A6000 nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 1.33μm for the L840) due to its larger sensor. However, the L840 is a somewhat more recent model (by 11 months) than the A6000, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the L840 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Sony A6000 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A6000 for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Nikon L840 are 23 x 17.3 inches or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 x 29.3 cm for excellent quality prints.
The A6000 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Nikon Coolpix L840 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Sony Alpha A6000 are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 100-51200.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the A6000 provides a faster frame rate than the L840. It can shoot movie footage at 1080/60p, while the Nikon is limited to 1080/60i.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the A6000 has an electronic viewfinder (1440k dots), which can be very helpful when shooting in bright sunlight. In contrast, the L840 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Nikon L840, the Sony A6000, and comparable cameras.
The L840 writes its imaging data to SDXC cards, while the A6000 uses SDXC or Memory Stick PRO Duo cards. The A6000 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the L840 cannot take advantage of Ultra High Speed SD cards.
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 Nikon Coolpix L840 and Sony Alpha A6000 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
It is notable that the A6000 has a hotshoe, which makes it possible to easily attach optional accessories, such as an external flash gun. The L840 does not feature such an accessory-socket.
Both the L840 and the A6000 have been discontinued, but can regularly be found used on eBay. The A6000 was replaced by the Sony A6300, while the L840 was followed by the Nikon B500. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon and Sony websites.
So how do things add up? Which of the two cameras – the Nikon L840 or the Sony A6000 – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Nikon Coolpix L840:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Ready to shoot: Has a lens built-in, whereas the A6000 requires a separate lens.
- Longer lasting: Can take more shots (590 versus 360) on a single battery charge.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Is somewhat more recent (announced 11 months after the A6000).
Advantages of the Sony Alpha A6000:
- More detail: Has more megapixels (24 vs 15.9MP), which boosts linear resolution by 25%.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- 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 video: Provides higher movie framerates (1080/60p versus 1080/60i).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- Faster burst: Shoots at higher frequency (11 vs 7.4 flaps/sec) to capture the decisive moment.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Easier travel charging: Can be conveniently charged via its USB port.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More heavily discounted: Has been on the market for longer (launched in February 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the A6000 is the clear winner of the contest (14 : 6 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 Nikon L840 and the Sony A6000 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the L840 and the A6000 in practical situations. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
This is where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear 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.
|Nikon L840||+ +||..||3.5/5||..||4/5||Feb 2015||299|
|Sony A6000||+||80/100||4.5/5||5/5||5/5||Feb 2014||599|
|Canon SX530||+ +||..||4/5||..||4/5||Jan 2015||429|
|Canon SX520||+||..||3.5/5||..||3.5/5||Jul 2014||399|
|Canon SX60||+ +||75/100||4/5||..||4.5/5||Sep 2014||549|
|Nikon B600||+||..||3.5/5||..||3/5||Jan 2019||349|
|Nikon B700||+||..||4/5||..||4/5||Feb 2016||499|
|Nikon B500||+||..||4/5||..||3.5/5||Jan 2016||299|
|Nikon P900||..||77/100||4/5||4.5/5||4/5||Mar 2015||599|
|Sony A6300||+||85/100||5/5||5/5||5/5||Feb 2016||999|
|Sony HX80||..||..||..||..||..||Mar 2016||349|
|Sony A5000||+||..||4.5/5||o||4.5/5||Jan 2014||449|
|Sony A5100||+||..||4.5/5||4.5/5||5/5||Aug 2014||549|
|Sony H400||o||..||3.5/5||..||3.5/5||Feb 2014||319|
|Sony A3000||+||..||4/5||4.5/5||4/5||Aug 2013||329|
|Sony H200||..||..||3.5/5||..||3.5/5||Jan 2013||249|
|Sony NEX-3||..||70/100||4.5/5||5/5||4/5||May 2010||599|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. 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? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
Specifications: Nikon L840 vs Sony A6000
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||Nikon L840||Sony A6000|
|Camera Type||Fixed lens compact camera||Mirrorless system camera|
|Camera Lens||22.5-855mm f/3-6.5||Sony E mount lenses|
|Launch Date||February 2015||February 2014|
|Launch Price||USD 299||USD 599|
|Sensor Specs||Nikon L840||Sony A6000|
|Sensor Format||1/2.3" Sensor||APS-C Sensor|
|Sensor Size||6.17 x 4.55 mm||23.5 x 15.6 mm|
|Sensor Area||28.0735 mm2||366.6 mm2|
|Sensor Diagonal||7.7 mm||28.2 mm|
|Sensor Resolution||15.9 Megapixels||24 Megapixels|
|Image Resolution||4608 x 3456 pixels||6000 x 4000 pixels|
|Pixel Pitch||1.33 μm||3.91 μm|
|Pixel Density||56.73 MP/cm2||6.55 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60i Video||1080/60p Video|
|ISO Setting||100 - 6,400 ISO||100 - 25,600 ISO|
|ISO Boost||no Enhancement||100 - 51,200 ISO|
|DXO Sensor Quality (score)||..||82|
|DXO Color Depth (bits)||..||24.1|
|DXO Dynamic Range (EV)||..||13.1|
|DXO Low Light (ISO)||..||1347|
|Screen Specs||Nikon L840||Sony A6000|
|Viewfinder Type||no viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%|
|Viewfinder Resolution||1440k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||921k dots||922k dots|
|LCD Attachment||Tilting screen||Tilting screen|
|Shooting Specs||Nikon L840||Sony A6000|
|Focus System||Contrast-detect AF||On-Sensor Phase-detect|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000s||1/4000s|
|Continuous Shooting||7.4 shutter flaps/s||11 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Nikon L840||Sony A6000|
|External Flash||no Hotshoe||Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||NFC built-in||NFC built-in|
|Body Specs||Nikon L840||Sony A6000|
|Battery Life (CIPA)||590 shots per charge||360 shots per charge|
|In-Camera Charging||no USB charging||USB charging|
113 x 78 x 96 mm
(4.4 x 3.1 x 3.8 in)
120 x 67 x 45 mm
(4.7 x 2.6 x 1.8 in)
|Camera Weight||538 g (19.0 oz)||344 g (12.1 oz)|
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