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Fujifilm X-A7 vs Nikon D90

The Fujifilm X-A7 and the Nikon D90 are two digital cameras that were announced, respectively, in September 2019 and August 2008. The X-A7 is a mirrorless interchangeable lens camera, while the D90 is a DSLR. Both cameras are equipped with an APS-C sensor. The Fujifilm has a resolution of 24 megapixels, whereas the Nikon provides 12.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Fujifilm X-A7
versus
Nikon D90
Fujifilm X-A7   Nikon D90
Mirrorless system camera Digital single lens reflex
Fujifilm X mount lenses Nikon F mount lenses
24 MP – APS-C sensor 12.2 MP – APS-C sensor
4K/30p Video 720/24p Video
ISO 200-12,800 (200 - 51,200) ISO 200-3,200 (200 - 6,400)
No viewfinder, LCD framing Optical viewfinder
3.5" LCD – 2760k dots 3.0" LCD – 920k dots
Swivel touchscreen Fixed screen (not touch-sensitive)
6 shutter flaps per second 4.5 shutter flaps per second
440 shots per battery charge850 shots per battery charge
119 x 68 x 41 mm, 320 g 132 x 103 x 77 mm, 703 g
logo
Check X-A7 offers at
ebay.com
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Check D90 offers at
ebay.com

Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-A7 and the Nikon D90? 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.

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Body comparison

An illustration of the physical size and weight of the Fujifilm X-A7 and the Nikon D90 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 width, height and depth dimensions are rounded to the nearest millimeter.

The X-A7 can be obtained in four different colors (silver, graphite, brown, green), while the D90 is only available in black.

Size Fujifilm X-A7 vs Nikon D90
Compare X-A7 versus D90 top
Comparison X-A7 or D90 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D90 is considerably larger (68 percent) than the Fujifilm X-A7. Moreover, the D90 is substantially heavier (120 percent) than the X-A7. In this context, it is worth noting that neither the X-A7 nor the D90 are weather-sealed.

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 Fujinon X Lens Catalog (X-A7) and the Nikon Lens Catalog (D90). Mirrorless cameras, such as the Fujifilm X-A7, have moreover the advantage that they have a relatively short flange to focal plane distance and can thus use many lenses from other systems via adapters.

Concerning battery life, the X-A7 gets 440 shots out of its Fujifilm NP-W126S battery, while the D90 can take 850 images on a single charge of its Nikon EN-EL3e power pack. The power pack in the X-A7 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, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
# image Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Fujifilm X-A7 119 mm 68 mm 41 mm 320 g 440 n Sep 2019 499ebay.com
2.
 
Nikon D90 132 mm 103 mm 77 mm 703 g 850 n Aug 2008 1,299ebay.com
3.
 
Canon 40D 146 mm 108 mm 74 mm 822 g 750 n Aug 2007 1,299ebay.com
4.
 
Fujifilm X-E4 121 mm 73 mm 33 mm 364 g 380 n Jan 2021 849 amazon.com
5.
 
Fujifilm X-T200 121 mm 84 mm 55 mm 370 g 270 n Jan 2020 699ebay.com
6.
 
Fujifilm X-T30 118 mm 83 mm 47 mm 383 g 380 n Feb 2019 899ebay.com
7.
 
Fujifilm X-A5 117 mm 68 mm 40 mm 361 g 450 n Jan 2018 399ebay.com
8.
 
Fujifilm XF10 113 mm 64 mm 41 mm 279 g 330 n Jul 2018 499ebay.com
9.
 
Fujifilm X-T100 121 mm 83 mm 47 mm 448 g 430 n May 2018 599ebay.com
10.
 
Fujifilm X-E3 121 mm 74 mm 43 mm 337 g 350 n Sep 2017 899ebay.com
11.
 
Fujifilm X-T20 118 mm 83 mm 41 mm 383 g 350 n Jan 2017 899ebay.com
12.
 
Fujifilm X-A3 117 mm 67 mm 40 mm 339 g 410 n Aug 2016 399ebay.com
13.
 
Nikon D3500 124 mm 97 mm 70 mm 415 g 1550 n Aug 2018 429ebay.com
14.
 
Nikon D7000 132 mm 105 mm 77 mm 780 g 1050 Y Sep 2010 1,499ebay.com
15.
 
Nikon D300S 147 mm 115 mm 81 mm 938 g 950 Y Jul 2009 1,799ebay.com
16.
 
Nikon D5000 127 mm 104 mm 80 mm 590 g 510 n Apr 2009 749ebay.com
17.
 
Nikon D80 132 mm 103 mm 77 mm 668 g 600 n Aug 2006 999ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
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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 X-A7 was launched at a markedly lower price (by 62 percent) than the D90, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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.

Sensor comparison

The size of the sensor inside a digital camera is one of the key determinants 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 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 D90 is 1 percent bigger. 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.

Fujifilm X-A7 and Nikon D90 sensor measures

Despite having a slightly smaller sensor, the Fujifilm X-A7 offers a higher resolution of 24 megapixels, compared with 12.2 MP of the Nikon D90. 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 3.92μm versus 5.53μm for the D90). However, it should be noted that the X-A7 is much more recent (by 11 years) than the D90, 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 Fujifilm X-A7 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the X-A7 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 D90 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 X-A7 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Fujifilm X-A7 has a native sensitivity range from ISO 200 to ISO 12800, which can be extended to ISO 200-51200. The corresponding ISO settings for the Nikon D90 are ISO 200 to ISO 3200, with the possibility to increase the ISO range to 200-6400.

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

X-A7 versus D90 MP

For many cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

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Sensor Characteristics
# image Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Fujifilm X-A7 APS-C 24.0 6000 40004K/30p24.113.6195584
2.
 
Nikon D90 APS-C 12.2 4288 2848720/24p22.712.597773
3.
 
Canon 40D APS-C 10.1 3888 2592none22.111.370364
4.
 
Fujifilm X-E4 APS-C 26.0 6240 41604K/30p24.213.7208585
5.
 
Fujifilm X-T200 APS-C 24.0 6000 40004K/30p24.113.6199184
6.
 
Fujifilm X-T30 APS-C 26.0 6240 41604K/30p24.113.5189583
7.
 
Fujifilm X-A5 APS-C 24.0 6000 40004K/15p24.013.3180082
8.
 
Fujifilm XF10 APS-C 24.0 6000 40004K/15p24.013.4184483
9.
 
Fujifilm X-T100 APS-C 24.0 6000 40004K/15p24.013.4182983
10.
 
Fujifilm X-E3 APS-C 24.0 6000 40004K/30p23.913.3176482
11.
 
Fujifilm X-T20 APS-C 24.0 6000 40004K/30p23.913.2170481
12.
 
Fujifilm X-A3 APS-C 24.0 6000 40001080/60p23.813.1166481
13.
 
Nikon D3500 APS-C 24.0 6000 40001080/60p24.013.4185183
14.
 
Nikon D7000 APS-C 16.1 4928 32641080/24p23.513.9116780
15.
 
Nikon D300S APS-C 12.2 4288 2848720/24p22.512.278770
16.
 
Nikon D5000 APS-C 12.2 4288 2848720/24p22.712.586872
17.
 
Nikon D80 APS-C 10.0 3872 2592none22.111.252461
Note: DXO values in italics represent estimates based on sensor size and age.
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Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the X-A7 provides a higher video resolution than the D90. It can shoot video footage at 4K/30p, while the Nikon is limited to 720/24p.

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Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the D90 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the X-A7 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Fujifilm X-A7, the Nikon D90, and comparable cameras.

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Core Features
# image Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Fujifilm X-A7none n3.5 / 2760 swivel Y 1/4000s 6.0/s Y n
2.
 
Nikon D90optical Y3.0 / 920 fixed n 1/4000s 4.5/s Y n
3.
 
Canon 40Doptical Y3.0 / 230 fixed n 1/8000s 6.5/s Y n
4.
 
Fujifilm X-E42360 n3.0 / 1620 tilting Y 1/4000s 8.0/s n n
5.
 
Fujifilm X-T2002360 n3.5 / 2780 swivel Y 1/4000s 8.0/s Y n
6.
 
Fujifilm X-T302360 n3.0 / 1040 tilting Y 1/4000s 8.0/s Y n
7.
 
Fujifilm X-A5none n3.0 / 1040 tilting Y 1/4000s 6.0/s Y n
8.
 
Fujifilm XF10none n3.0 / 1040 fixed Y 1/4000s 6.0/s Y n
9.
 
Fujifilm X-T1002360 n3.0 / 1040 swivel Y 1/4000s 6.0/s Y n
10.
 
Fujifilm X-E32360 n3.0 / 1040 fixed Y 1/4000s 8.0/s n n
11.
 
Fujifilm X-T202360 n3.0 / 1040 tilting Y 1/4000s 8.0/s Y n
12.
 
Fujifilm X-A3none n3.0 / 1040 tilting Y 1/4000s 6.0/s Y n
13.
 
Nikon D3500optical n3.0 / 921 fixed n 1/4000s 5.0/s Y n
14.
 
Nikon D7000optical Y3.0 / 921 fixed n 1/8000s 6.0/s Y n
15.
 
Nikon D300Soptical Y3.0 / 920 fixed n 1/8000s 7.0/s Y n
16.
 
Nikon D5000optical n2.7 / 230 full-flex n 1/4000s 4.0/s Y n
17.
 
Nikon D80optical n2.5 / 230 fixed n 1/4000s 3.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
padding

One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The X-A7 has a touchscreen, while the D90 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.

The X-A7 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the D90 does not have a selfie-screen.

The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the X-A7 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The Fujifilm X-A7 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 X-A7 writes its imaging data to SDXC cards, while the D90 uses SDHC cards. The X-A7 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the D90 cannot take advantage of Ultra High Speed SD cards.

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Connectivity comparison

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 Fujifilm X-A7 and Nikon D90 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
# image Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Fujifilm X-A7Ystereo / monoY-micro2.0Y-Y
2.
 
Nikon D90Ymono / mono--mini2.0---
3.
 
Canon 40DY- / ----2.0---
4.
 
Fujifilm X-E4Ystereo / monoY-micro3.2Y-Y
5.
 
Fujifilm X-T200Ystereo / monoYYmicro3.1Y-Y
6.
 
Fujifilm X-T30Ystereo / monoY-micro3.1Y-Y
7.
 
Fujifilm X-A5Ystereo / monoY-micro2.0Y-Y
8.
 
Fujifilm XF10-stereo / monoY-micro2.0Y-Y
9.
 
Fujifilm X-T100Ystereo / monoY-micro2.0Y-Y
10.
 
Fujifilm X-E3Ystereo / monoY-micro2.0Y-Y
11.
 
Fujifilm X-T20Ystereo / monoY-micro2.0Y--
12.
 
Fujifilm X-A3Ystereo / mono--micro2.0Y--
13.
 
Nikon D3500Ymono / mono--mini2.0--Y
14.
 
Nikon D7000Ymono / monoY-mini2.0---
15.
 
Nikon D300SYstereo / monoY-mini2.0---
16.
 
Nikon D5000Ymono / mono--mini2.0---
17.
 
Nikon D80Y- / ----2.0---
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It is notable that the X-A7 has a microphone port, which is missing on the D90. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.

Both the X-A7 and the D90 have been discontinued, but can regularly be found used on ebay. The D90 was replaced by the Nikon D7000, while the X-A7 does not have a direct successor. Further information on the features and operation of the X-A7 and D90 can be found, respectively, in the Fujifilm X-A7 Manual (free pdf) or the online Nikon D90 Manual.

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Review summary

So what conclusions can be drawn? Which of the two cameras – the Fujifilm X-A7 or the Nikon D90 – 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.

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Arguments in favor of the Fujifilm X-A7:

  • More detail: Offers more megapixels (24 vs 12.2MP) with a 40% higher linear resolution.
  • Better video: Provides higher definition movie capture (4K/30p vs 720/24p).
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Larger screen: Has a bigger rear LCD (3.5" vs 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (2760k vs 920k dots).
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster burst: Shoots at higher frequency (6 vs 4.5 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • More compact: Is smaller (119x68mm vs 132x103mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 383g or 54 percent) and hence easier to carry around.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
  • More affordable: Was introduced into a lower priced category (62 percent cheaper at launch).
  • More modern: Reflects 11 years of technical progress since the D90 launch.

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Reasons to prefer the Nikon D90:

  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Easier setting verification: Features a control panel on top to check shooting parameters.
  • Longer lasting: Gets more shots (850 versus 440) out of a single battery charge.
  • More heavily discounted: Has been around for much longer (launched in August 2008).

If the number of relative strengths (bullet points above) is taken as a guide, the X-A7 is the clear winner of the match-up (21 : 4 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding 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.

X-A7 21:04 D90

How about other alternatives? Do the specifications of the Fujifilm X-A7 and the Nikon D90 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR 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 X-A7 and the D90 in practical situations. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.

Expert reviews

This is why expert reviews are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], 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.

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Expert Camera Reviews
# image  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Fujifilm X-A73/5..3.5/581/1004/53.5/5 Sep 2019 499ebay.com
2.
 
Nikon D90..+ +..+ +4/54.5/5 Aug 2008 1,299ebay.com
3.
 
Canon 40D..+ +..+ +4.5/54.5/5 Aug 2007 1,299ebay.com
4.
 
Fujifilm X-E44/5..4/5..4.5/54/5 Jan 2021 849 amazon.com
5.
 
Fujifilm X-T2003.5/5..4/582/1004/54.5/5 Jan 2020 699ebay.com
6.
 
Fujifilm X-T305/5+ +5/584/1004.5/54.5/5 Feb 2019 899ebay.com
7.
 
Fujifilm X-A5..+4.1/5..4/53.5/5 Jan 2018 399ebay.com
8.
 
Fujifilm XF10....4/575/1004/54.5/5 Jul 2018 499ebay.com
9.
 
Fujifilm X-T1004/5+4.5/579/1004/54.5/5 May 2018 599ebay.com
10.
 
Fujifilm X-E34.5/5+4.5/584/1004.5/54.5/5 Sep 2017 899ebay.com
11.
 
Fujifilm X-T205/5+ +5/582/1005/54.5/5 Jan 2017 899ebay.com
12.
 
Fujifilm X-A3......74/1004.5/54/5 Aug 2016 399ebay.com
13.
 
Nikon D35004/5..4/575/1004/54.5/5 Aug 2018 429ebay.com
14.
 
Nikon D70004/5....80/1004.5/54.5/5 Sep 2010 1,499ebay.com
15.
 
Nikon D300S5/5+ +..82/1004/54.5/5 Jul 2009 1,799ebay.com
16.
 
Nikon D5000..+ +..75/1004/54.5/5 Apr 2009 749ebay.com
17.
 
Nikon D80..+..+ +o4.5/5 Aug 2006 999ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.
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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. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

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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 use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Fujifilm X-A7 vs Nikon D90

    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 Specifications
    Camera Model Fujifilm X-A7 Nikon D90
    Camera Type Mirrorless system camera Digital single lens reflex
    Camera Lens Fujifilm X mount lenses Nikon F mount lenses
    Launch Date September 2019 August 2008
    Launch Price USD 499 USD 1,299
    Sensor Specs Fujifilm X-A7 Nikon D90
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor APS-C Sensor
    Sensor Size 23.5 x 15.7 mm 23.6 x 15.8 mm
    Sensor Area 368.95 mm2 372.88 mm2
    Sensor Diagonal 28.3 mm 28.4 mm
    Crop Factor 1.5x 1.5x
    Sensor Resolution 24 Megapixels 12.2 Megapixels
    Image Resolution 6000 x 4000 pixels 4288 x 2848 pixels
    Pixel Pitch 3.92 μm 5.53 μm
    Pixel Density 6.50 MP/cm2 3.28 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 4K/30p Video 720/24p Video
    ISO Setting 200 - 12,800 ISO 200 - 3,200 ISO
    ISO Boost 200 - 51,200 ISO 200 - 6,400 ISO
    DXO Sensor Quality (score) .. 73
    DXO Color Depth (bits) .. 22.7
    DXO Dynamic Range (EV) .. 12.5
    DXO Low Light (ISO) .. 977
    Screen Specs Fujifilm X-A7 Nikon D90
    Viewfinder Type no viewfinder Optical viewfinder
    Viewfinder Field of View 96%
    Viewfinder Magnification 0.63x
    Top-Level Screen no Top Display Control Panel
    LCD Framing Live View Live View
    Rear LCD Size 3.5inch 3.0inch
    LCD Resolution 2760k dots 920k dots
    LCD Attachment Swivel screen Fixed screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Fujifilm X-A7 Nikon D90
    Focus System On-Sensor Phase-detect Phase-detect AF
    Manual Focusing AidFocus Peakingno Peaking Feature
    Continuous Shooting 6 shutter flaps/s 4.5 shutter flaps/s
    Electronic Shutterup to 1/32000sno E-Shutter
    Time-Lapse PhotographyIntervalometer built-inno Intervalometer
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium SDXC cards SDHC cards
    Single or Dual Card Slots Single card slot Single card slot
    UHS card support UHS-I no
    Connectivity Specs Fujifilm X-A7 Nikon D90
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port micro HDMI mini HDMI
    Microphone Port External MIC port no MIC socket
    Wifi Support Wifi built-in no Wifi
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Fujifilm X-A7 Nikon D90
    Battery Type Fujifilm NP-W126S Nikon EN-EL3e
    Battery Life (CIPA)440 shots per charge850 shots per charge
    In-Camera Charging USB charging no USB charging
    Body Dimensions 119 x 68 x 41 mm
    (4.7 x 2.7 x 1.6 in)
    132 x 103 x 77 mm
    (5.2 x 4.1 x 3.0 in)
    Camera Weight 320 g (11.3 oz) 703 g (24.8 oz)
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