Nikon D2X vs Sony NEX-5
The Nikon D2X and the Sony Alpha NEX-5 are two digital cameras that were announced, respectively, in September 2004 and May 2010. The D2X is a DSLR, while the NEX-5 is a mirrorless interchangeable lens camera. Both cameras are equipped with an APS-C sensor. The Nikon has a resolution of 12.2 megapixels, whereas the Sony provides 14 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon D2X and the Sony Alpha NEX-5? 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.
The side-by-side display below illustrates the physical size and weight of the Nikon D2X and the Sony NEX-5. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.
The NEX-5 can be obtained in two different colors (black, silver), while the D2X 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 NEX-5 is considerably smaller (72 percent) than the Nikon D2X. Moreover, the NEX-5 is substantially lighter (77 percent) than the D2X. It is worth mentioning in this context that the D2X is splash and dust resistant, while the NEX-5 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Nikon Lens Catalog (D2X) and the Sony E-Mount Lens Catalog (NEX-5). Mirrorless cameras, such as the NEX-5, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.
Concerning battery life, the D2X gets 3800 shots out of its EN-EL4a battery, while the NEX-5 can take 330 images on a single charge of its NP-FW50 power pack. As can be seen in the images above, the D2X has a battery grip built in. This facilitates image-taking in portrait orientation and gives it additional battery power.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|1.||Nikon D2X||158 mm||150 mm||86 mm||1252 g||3800||Y||Sep 2004||4,999|
|2.||Sony NEX-5||111 mm||59 mm||38 mm||287 g||330||n||May 2010||699|
|3.||Canon 1D Mark III||156 mm||157 mm||80 mm||1155 g||2200||Y||Feb 2007||4,499|
|4.||Nikon D3S||160 mm||157 mm||88 mm||1240 g||4200||Y||Oct 2009||5,199|
|5.||Nikon D300S||147 mm||115 mm||81 mm||938 g||950||Y||Jul 2009||1,799|
|6.||Nikon D3||160 mm||157 mm||88 mm||1300 g||4300||Y||Aug 2007||4,999|
|7.||Nikon D300||147 mm||114 mm||74 mm||925 g||1000||Y||Aug 2007||1,799|
|8.||Nikon D2Xs||158 mm||150 mm||86 mm||1252 g||3800||Y||Jun 2006||4,699|
|9.||Nikon D200||147 mm||113 mm||74 mm||920 g||400||Y||Nov 2005||1,699|
|10.||Nikon D2H||158 mm||150 mm||86 mm||1070 g||2900||Y||Jul 2003||3,499|
|11.||Nikon D1H||157 mm||153 mm||85 mm||1100 g||1200||Y||Feb 2001||4,499|
|12.||Nikon D1X||157 mm||153 mm||85 mm||1100 g||1200||Y||Feb 2001||5,999|
|13.||Sony NEX-5R||111 mm||59 mm||39 mm||276 g||330||n||Aug 2012||749|
|14.||Sony NEX-F3||117 mm||67 mm||42 mm||314 g||470||n||May 2012||599|
|15.||Sony NEX-5N||111 mm||59 mm||38 mm||269 g||460||n||Aug 2011||699|
|16.||Sony NEX-C3||110 mm||60 mm||33 mm||225 g||400||n||Jun 2011||599|
|17.||Sony NEX-3||117 mm||62 mm||33 mm||297 g||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.|
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The NEX-5 was launched at a markedly lower price (by 86 percent) than the D2X, which puts it into a different market segment. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the NEX-5 is 2 percent smaller. They nevertheless have the same format factor of 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a slightly smaller sensor, the NEX-5 offers a higher resolution of 14 megapixels, compared with 12.2 MP of the D2X. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 5.11μm versus 5.52μm for the D2X). However, it should be noted that the NEX-5 is much more recent (by 5 years and 7 months) than the D2X, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
The resolution advantage of the Sony NEX-5 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the NEX-5 for good quality output (200 dots per inch) amounts to 23 x 15.3 inches or 58.3 x 38.8 cm, for very good quality (250 dpi) 18.4 x 12.2 inches or 46.7 x 31 cm, and for excellent quality (300 dpi) 15.3 x 10.2 inches or 38.9 x 25.9 cm. The corresponding values for the Nikon D2X are 21.4 x 14.2 inches or 54.5 x 36.2 cm for good quality, 17.2 x 11.4 inches or 43.6 x 28.9 cm for very good quality, and 14.3 x 9.5 inches or 36.3 x 24.1 cm for excellent quality prints.
The Nikon D2X has a native sensitivity range from ISO 100 to ISO 800, which can be extended to ISO 100-3200. The corresponding ISO settings for the Sony Alpha NEX-5 are ISO 200 to ISO 12800 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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"). Of the two cameras under consideration, the NEX-5 has a markedly higher DXO score than the D2X (overall score 10 points higher), which will translate into better image quality. The advantage is based on 0.099999999999998 bits higher color depth, 1.3 EV in additional dynamic range, and 0.7 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
| DXO |
|3.||Canon 1D Mark III||APS-H||10.1||3888||2592||none||22.7||11.7||1078||71|
|4.||Nikon D3S||Full Frame||12.1||4256||2832||720/24p||23.5||12.0||3253||82|
|6.||Nikon D3||Full Frame||12.1||4256||2832||none||23.5||12.2||2290||81|
Many modern cameras cannot only take still pictures, but also record videos. The NEX-5 indeed provides for movie recording, while the D2X does not. The highest resolution format that the NEX-5 can use is 1080/60i.
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the D2X has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the NEX-5 relies on live view and the rear LCD for framing. That said, the NEX-5 can be equipped with an optional viewfinder – the FDA-SV1. The adjacent table lists some of the other core features of the Nikon D2X and Sony NEX-5 along with similar information for a selection of comparators.
|3.||Canon 1D Mark III||optical||Y||3.0||230||fixed||n||1/8000s||10.0||n||n|
One feature that is present on the D2X, but is missing on the NEX-5 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.The NEX-5 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 D2X does not have a selfie-screen.
The D2X writes its imaging data to Compact Flash cards, while the NEX-5 uses SDXC or Memory Stick PRO Duo 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 D2X and Sony Alpha NEX-5 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|3.||Canon 1D Mark III||Y||-||-||-||-||-||2.0||-||-||-|
Studio photographers will appreciate that the Nikon D2X (unlike the NEX-5) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the D2X and the NEX-5 have been discontinued, but can regularly be found used on eBay. The D2X was replaced by the Nikon D2Xs, while the NEX-5 was followed by the Sony NEX-5N. 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 D2X or the Sony NEX-5 – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Nikon D2X:
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- More portrait friendly: Features an integrated vertical grip for easier portrait shooting.
- Longer lasting: Can take more shots (3800 versus 330) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been available for much longer (launched in September 2004).
Advantages of the Sony Alpha NEX-5:
- More detail: Has more megapixels (14 vs 12.2MP), which boosts linear resolution by 7%.
- Better image quality: Scores markedly higher (10 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (1.3 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (0.7 stops ISO advantage).
- Broader imaging potential: Can capture not only stills but also 1080/60i video.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.5") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (920k vs 235k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (7 vs 5 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (111x59mm vs 158x150mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 965g or 77 percent) and is thus easier to take along.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- More affordable: Was introduced into a lower priced category (86 percent cheaper at launch).
- More modern: Reflects 5 years and 7 months of technical progress since the D2X launch.
If the count of individual advantages (bullet points above) is taken as a guide, the NEX-5 is the clear winner of the contest (15 : 8 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 wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 D2X and the Sony NEX-5 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens 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 partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the D2X or the NEX-5. 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 where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). 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.
|1.||Nikon D2X||..||..||+ +||..||..||Sep 2004||4,999|
|2.||Sony NEX-5||3/5||+ +||71/100||4.5/5||4/5||May 2010||699|
|3.||Canon 1D Mark III||..||..||..||..||..||Feb 2007||4,499|
|4.||Nikon D3S||5/5||..||89/100||4.5/5||5/5||Oct 2009||5,199|
|5.||Nikon D300S||5/5||+ +||82/100||4/5||4.5/5||Jul 2009||1,799|
|6.||Nikon D3||..||..||+ +||5/5||4.5/5||Aug 2007||4,999|
|7.||Nikon D300||..||+ +||+ +||5/5||4.5/5||Aug 2007||1,799|
|8.||Nikon D2Xs||..||..||..||..||..||Jun 2006||4,699|
|9.||Nikon D200||..||+ +||+ +||o||..||Nov 2005||1,699|
|10.||Nikon D2H||..||..||+ +||..||..||Jul 2003||3,499|
|11.||Nikon D1H||..||..||+ +||..||..||Feb 2001||4,499|
|12.||Nikon D1X||..||..||+ +||..||..||Feb 2001||5,999|
|13.||Sony NEX-5R||..||..||..||4.5/5||4.5/5||Aug 2012||749|
|14.||Sony NEX-F3||4/5||..||74/100||4.5/5||4.5/5||May 2012||599|
|15.||Sony NEX-5N||3/5||+ +||79/100||4.5/5||4.5/5||Aug 2011||699|
|16.||Sony NEX-C3||3/5||+ +||74/100||4.5/5||4/5||Jun 2011||599|
|17.||Sony NEX-3||..||..||70/100||4.5/5||4/5||May 2010||599|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
Specifications: Nikon D2X vs Sony NEX-5
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 D2X||Sony NEX-5|
|Camera Type||Digital single lens reflex||Mirrorless system camera|
|Camera Lens||Nikon F mount lenses||Sony E mount lenses|
|Launch Date||September 2004||May 2010|
|Launch Price||USD 4,999||USD 699|
|Sensor Specs||Nikon D2X||Sony NEX-5|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||23.7 x 15.7 mm||23.4 x 15.6 mm|
|Sensor Area||372.09 mm2||365.04 mm2|
|Sensor Diagonal||28.4 mm||28.1 mm|
|Sensor Resolution||12.2 Megapixels||14 Megapixels|
|Image Resolution||4288 x 2848 pixels||4592 x 3056 pixels|
|Pixel Pitch||5.52 μm||5.11 μm|
|Pixel Density||3.28 MP/cm2||3.84 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||no Video||1080/60i Video|
|ISO Setting||100 - 800 ISO||200 - 12,800 ISO|
|ISO Boost||100 - 3,200 ISO||no Enhancement|
|DXO Sensor Quality (score)||59||69|
|DXO Color Depth (bits)||22.1||22.2|
|DXO Dynamic Range (EV)||10.9||12.2|
|DXO Low Light (ISO)||476||796|
|Screen Specs||Nikon D2X||Sony NEX-5|
|Viewfinder Type||Optical viewfinder||Viewfinder optional|
|Viewfinder Field of View||100%|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||Live View|
|Rear LCD Size||2.5inch||3.0inch|
|LCD Resolution||235k dots||920k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Nikon D2X||Sony NEX-5|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/8000s||1/4000s|
|Continuous Shooting||5 shutter flaps/s||7 shutter flaps/s|
|Fill Flash||no On-Board Flash||no On-Board Flash|
|Storage Medium||CF cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|Connectivity Specs||Nikon D2X||Sony NEX-5|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Nikon D2X||Sony NEX-5|
|Environmental Sealing||Weathersealed body||not weather sealed|
|Battery Life (CIPA)||3800 shots per charge||330 shots per charge|
158 x 150 x 86 mm
(6.2 x 5.9 x 3.4 in)
111 x 59 x 38 mm
(4.4 x 2.3 x 1.5 in)
|Camera Weight||1252 g (44.2 oz)||287 g (10.1 oz)|
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