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Contax N Digital vs Sony A5100

The Contax N Digital and the Sony Alpha A5100 are two digital cameras that were revealed to the public, respectively, in February 2002 and August 2014. The N Digital is a DSLR, while the A5100 is a mirrorless interchangeable lens camera. The cameras are based on a full frame (N Digital) and an APS-C (A5100) sensor. The Contax has a resolution of 6.1 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.

Headline Specifications
Contax N Digital
versus
Sony A5100
Contax N Digital   Sony A5100
Digital single lens reflex Mirrorless system camera
Contax N mount lenses Sony E mount lenses
6.1 MP – Full Frame sensor 24 MP – APS-C sensor
no Video 1080/60p Video
ISO 50-1,600 ISO 100-25,600
Optical viewfinder No viewfinder, LCD framing
2.0" LCD – 200k dots 3.0" LCD – 922k dots
Fixed screen (not touch-sensitive) Tilting touchscreen
4 shutter flaps per second 6 shutter flaps per second
100 shots per battery charge400 shots per battery charge
152 x 138 x 80 mm, 990 g 110 x 63 x 36 mm, 283 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Contax N Digital and the Sony Alpha A5100? 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.

Body comparison

An illustration of the physical size and weight of the Contax N Digital and the Sony A5100 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 A5100 can be obtained in two different colors (black, white), while the N Digital is only available in black.

Size Contax N Digital vs Sony A5100
Compare N Digital versus A5100 top
Comparison N Digital or A5100 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A5100 is considerably smaller (67 percent) than the Contax N Digital. Moreover, the A5100 is substantially lighter (71 percent) than the N Digital. In this context, it is worth noting that neither the N Digital nor the A5100 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. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.

As can be seen in the images above, the N Digital has a battery grip built in. This facilitates image-taking in portrait orientation and gives it additional battery power. The power pack in the A5100 can be charged via the USB port, which can be very convenient when travelling.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Contax N Digital 152 mm 138 mm 80 mm 990 g 100 n Feb 2002 7,399ebay.com
2.
 
Sony A5100 110 mm 63 mm 36 mm 283 g 400 n Aug 2014 549ebay.com
3.
 
Canon 10D 150 mm 107 mm 75 mm 850 g 500 n Feb 2003 1,999ebay.com
4.
 
Canon Rebel 142 mm 99 mm 72 mm 649 g 400 n Aug 2003 899ebay.com
5.
 
Canon 1Ds 156 mm 158 mm 80 mm 1265 g 600 Y Sep 2002 8,999ebay.com
6.
 
Canon D60 150 mm 107 mm 75 mm 855 g 620 n Feb 2002 2,999ebay.com
7.
 
Leica M10-P 139 mm 80 mm 39 mm 660 g 210 Y Aug 2018 7,995 amazon.com
8.
 
Leica M10 139 mm 80 mm 39 mm 660 g 210 Y Jan 2017 6,595ebay.com
9.
 
Leica SL 147 mm 104 mm 39 mm 847 g 400 Y Oct 2015 7,450ebay.com
10.
 
Leica M9 139 mm 80 mm 37 mm 585 g .. n Sep 2009 7,999ebay.com
11.
 
Nikon D100 144 mm 116 mm 81 mm 780 g 370 n Feb 2002 1,999ebay.com
12.
 
Nikon D1X 157 mm 153 mm 85 mm 1100 g 1200 Y Feb 2001 5,999ebay.com
13.
 
Sony A5000 110 mm 63 mm 36 mm 269 g 420 n Jan 2014 449ebay.com
14.
 
Sony A6000 120 mm 67 mm 45 mm 344 g 360 n Feb 2014 599ebay.com
15.
 
Sony A3000 128 mm 91 mm 85 mm 411 g 470 n Aug 2013 329ebay.com
16.
 
Sony NEX-3N 110 mm 62 mm 35 mm 269 g 480 n Feb 2013 499ebay.com
17.
 
Sony NEX-3 117 mm 62 mm 33 mm 297 g 330 n May 2010 599ebay.com
Note: 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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The A5100 was launched at a markedly lower price (by 93 percent) than the N Digital, 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison

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 Contax N Digital features a full frame sensor and the Sony A5100 an APS-C sensor. The sensor area in the A5100 is 58 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Contax N Digital and Sony A5100 sensor measures

Despite having a smaller sensor, the A5100 offers a higher resolution of 24 megapixels, compared with 6.1 MP of the N Digital. 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 3.91μm versus 11.90μm for the N Digital). However, it should be noted that the A5100 is much more recent (by 12 years and 5 months) than the N Digital, 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 A5100 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A5100 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 Contax N Digital are 15.2 x 10 inches or 38.6 x 25.5 cm for good quality, 12.2 x 8 inches or 30.9 x 20.4 cm for very good quality, and 10.1 x 6.7 inches or 25.7 x 17 cm for excellent quality prints.

The A5100 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Contax N Digital has a native sensitivity range from ISO 50 to ISO 1600. The corresponding ISO settings for the Sony Alpha A5100 are ISO 100 to ISO 25600 (no boost).

In terms of underlying technology, the N Digital is build around a CCD sensor, while the A5100 uses a CMOS imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

N Digital versus A5100 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Contax N Digital Full Frame 6.1 3040 2008none21.510.5128359
2.
 
Sony A5100 APS-C 24.0 6000 40001080/60p23.812.7134780
3.
 
Canon 10D APS-C 6.3 3072 2048none21.110.957157
4.
 
Canon Rebel APS-C 6.3 3072 2048none21.010.854455
5.
 
Canon 1Ds Full Frame 11.0 4064 2704none21.811.095463
6.
 
Canon D60 APS-C 6.3 3072 2048none20.39.830147
7.
 
Leica M10-P Full Frame 23.8 5952 3992none25.114.1273993
8.
 
Leica M10 Full Frame 23.8 5952 3992none24.413.2213386
9.
 
Leica SL Full Frame 24.0 6000 40004K/30p25.013.4182188
10.
 
Leica M9 Full Frame 18.1 5212 3472none22.511.788469
11.
 
Nikon D100 APS-C 6.0 3008 2000none20.49.939448
12.
 
Nikon D1X APS-C 5.9 3008 1960none........
13.
 
Sony A5000 APS-C 19.8 5456 36321080/60i23.813.0108979
14.
 
Sony A6000 APS-C 24.0 6000 40001080/60p24.113.1134782
15.
 
Sony A3000 APS-C 19.8 5456 36321080/60i23.712.8106878
16.
 
Sony NEX-3N APS-C 16.0 4912 32641080/60i22.812.5106774
17.
 
Sony NEX-3 APS-C 14.0 4592 3056720/30p22.112.083068
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras are not only capable of taking still images, but can also record movies. The A5100 indeed provides for movie recording, while the N Digital does not. The highest resolution format that the A5100 can use is 1080/60p.

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the N Digital has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the A5100 relies on live view and the rear LCD for framing. The table below summarizes some of the other core capabilities of the Contax N Digital and Sony A5100 in connection with corresponding information for a sample of similar cameras.

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Core Features
    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.
 
Contax N Digitaloptical Y2.0 / 200 fixed n 1/8000s 4.0/s n n
2.
 
Sony A5100none n3.0 / 922 tilting Y 1/4000s 6.0/s Y n
3.
 
Canon 10Doptical Y1.8 / 118 fixed n 1/4000s 3.0/s Y n
4.
 
Canon Rebeloptical n1.8 / 118 fixed n 1/4000s 2.5/s Y n
5.
 
Canon 1Dsoptical Y2.0 / 120 fixed n 1/8000s 3.0/s n n
6.
 
Canon D60optical Y1.8 / 114 fixed n 1/4000s 3.0/s Y n
7.
 
Leica M10-Poptical n3.0 / 1037 fixed Y 1/4000s 5.0/s n n
8.
 
Leica M10optical n3.0 / 1037 fixed n 1/4000s 5.0/s n n
9.
 
Leica SL4400 Y3.0 / 1040 fixed Y 1/8000s 11.0/s n n
10.
 
Leica M9optical n2.5 / 230 fixed n 1/4000s 2.0/s n n
11.
 
Nikon D100optical Y1.8 / 118 fixed n 1/4000s 3.0/s Y n
12.
 
Nikon D1Xoptical Y2.0 / 120 fixed n 1/16000s 3.0/s n n
13.
 
Sony A5000none n3.0 / 461 tilting n 1/4000s 3.5/s Y n
14.
 
Sony A60001440 n3.0 / 922 tilting n 1/4000s 11.0/s Y n
15.
 
Sony A3000202 n3.0 / 230 fixed n 1/4000s 2.5/s Y n
16.
 
Sony NEX-3Noptional n3.0 / 460 tilting n 1/4000s 4.0/s Y n
17.
 
Sony NEX-3optional n3.0 / 920 tilting n 1/4000s 7.0/s n n
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the N Digital, but is missing on the A5100 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 A5100 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 N Digital does not have a selfie-screen.

The N Digital writes its imaging data to Compact Flash cards, while the A5100 uses SDXC or Memory Stick PRO Duo cards.

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 Contax N Digital and Sony Alpha A5100 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Contax N DigitalY- / ----FW---
2.
 
Sony A5100-stereo / mono--micro2.0YY-
3.
 
Canon 10DY- / ----1.1---
4.
 
Canon RebelY- / ----1.1---
5.
 
Canon 1DsY- / ----FW---
6.
 
Canon D60Y- / ----1.1---
7.
 
Leica M10-PY- / -----Y--
8.
 
Leica M10Y- / -----Y--
9.
 
Leica SLYstereo / monoYYfull3.0Y--
10.
 
Leica M9Y- / ----2.0---
11.
 
Nikon D100Y- / ----1.1---
12.
 
Nikon D1XY- / ----FW---
13.
 
Sony A5000-stereo / mono--micro2.0YY-
14.
 
Sony A6000Ystereo / mono--micro2.0YY-
15.
 
Sony A3000Ystereo / mono--mini2.0---
16.
 
Sony NEX-3N-stereo / mono--micro2.0---
17.
 
Sony NEX-3Ystereo / mono--mini2.0---

It is notable that the N Digital has a hotshoe, while the A5100 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Studio photographers will appreciate that the Contax N Digital (unlike the A5100) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the N Digital and the A5100 have been discontinued, but can regularly be found used on ebay. Neither of the two has a direct successor, so they represent the end of the respective camera lines from Contax and Sony. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Contax and Sony websites.

Review summary

So how do things add up? Is there a clear favorite between the Contax N Digital and the Sony A5100? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

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Advantages of the Contax N Digital:

  • 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.
  • 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 available for much longer (launched in February 2002).

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Reasons to prefer the Sony Alpha A5100:

  • More detail: Has more megapixels (24 vs 6.1MP), which boosts linear resolution by 98%.
  • Broader imaging potential: Can capture not only stills but also 1080/60p video.
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Larger screen: Has a bigger rear LCD (3.0" vs 2.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (922k vs 200k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster burst: Shoots at higher frequency (6 vs 4 flaps/sec) to capture the decisive moment.
  • More compact: Is smaller (110x63mm vs 152x138mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 707g or 71 percent) and is thus easier to take along.
  • Longer lasting: Gets more shots (400 versus 100) out of a single battery charge.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • More legacy lens friendly: Can use many non-native lenses via adapters.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More affordable: Was introduced into a lower priced category (93 percent cheaper at launch).
  • More modern: Reflects 12 years and 5 months of technical progress since the N Digital launch.

If the count of relative strengths (bullet points above) is taken as a measure, the A5100 is the clear winner of the contest (19 : 7 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.

N Digital 07:19 A5100

How about other alternatives? Do the specifications of the Contax N Digital and the Sony A5100 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 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 N Digital and the A5100 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 where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera 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
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Contax N Digital............ Feb 2002 7,399ebay.com
2.
 
Sony A51004.5/5+....4.5/55/5 Aug 2014 549ebay.com
3.
 
Canon 10D......+ +.... Feb 2003 1,999ebay.com
4.
 
Canon Rebel......+ +.... Aug 2003 899ebay.com
5.
 
Canon 1Ds......+ +.... Sep 2002 8,999ebay.com
6.
 
Canon D60......+ +o.. Feb 2002 2,999ebay.com
7.
 
Leica M10-P....3/5....4/5 Aug 2018 7,995 amazon.com
8.
 
Leica M104.5/5......4/54.5/5 Jan 2017 6,595ebay.com
9.
 
Leica SL4/5..4/584/1004.5/54/5 Oct 2015 7,450ebay.com
10.
 
Leica M9........4.5/5.. Sep 2009 7,999ebay.com
11.
 
Nikon D100......+ +o.. Feb 2002 1,999ebay.com
12.
 
Nikon D1X......+ +.... Feb 2001 5,999ebay.com
13.
 
Sony A50003/5+....4.5/54.5/5 Jan 2014 449ebay.com
14.
 
Sony A60005/5+4.5/580/1004.5/55/5 Feb 2014 599ebay.com
15.
 
Sony A30003/5+....4/54/5 Aug 2013 329ebay.com
16.
 
Sony NEX-3N3/5......4.5/54.5/5 Feb 2013 499ebay.com
17.
 
Sony NEX-3......70/1004.5/54/5 May 2010 599ebay.com
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. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

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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.

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    Specifications: Contax N Digital vs Sony A5100

    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 Contax N Digital Sony A5100
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Contax N mount lenses Sony E mount lenses
    Launch Date February 2002 August 2014
    Launch Price USD 7,399 USD 549
    Sensor Specs Contax N Digital Sony A5100
    Sensor Technology CCD CMOS
    Sensor Format Full Frame Sensor APS-C Sensor
    Sensor Size 36.0 x 24.0 mm 23.5 x 15.6 mm
    Sensor Area 864 mm2 366.6 mm2
    Sensor Diagonal 43.3 mm 28.2 mm
    Crop Factor 1.0x 1.5x
    Sensor Resolution 6.1 Megapixels 24 Megapixels
    Image Resolution 3040 x 2008 pixels 6000 x 4000 pixels
    Pixel Pitch 11.90 μm 3.91 μm
    Pixel Density 0.71 MP/cm2 6.55 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability no Video 1080/60p Video
    ISO Setting 50 - 1,600 ISO 100 - 25,600 ISO
    DXO Sensor Quality (score) .. 80
    DXO Color Depth (bits) .. 23.8
    DXO Dynamic Range (EV) .. 12.7
    DXO Low Light (ISO) .. 1347
    Screen Specs Contax N Digital Sony A5100
    Viewfinder Type Optical viewfinder no viewfinder
    Viewfinder Field of View 95%
    Viewfinder Magnification 0.73x
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View
    Rear LCD Size 2.0inch 3.0inch
    LCD Resolution 200k dots 922k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input no Touchscreen Touchscreen
    Shooting Specs Contax N Digital Sony A5100
    Focus System Phase-detect AF On-Sensor Phase-detect
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/8000s 1/4000s
    Continuous Shooting 4 shutter flaps/s 6 shutter flaps/s
    Fill Flash no On-Board Flash Built-in Flash
    Storage Medium CF cards MS or SDXC cards
    Single or Dual Card Slots Single card slot Single card slot
    Connectivity Specs Contax N Digital Sony A5100
    External Flash Hotshoe no Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector Firewire USB 2.0
    HDMI Port no HDMI micro HDMI
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Body Specs Contax N Digital Sony A5100
    Battery Type 4xAA NP-FW50
    Battery Life (CIPA)100 shots per charge400 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 152 x 138 x 80 mm
    (6.0 x 5.4 x 3.1 in)
    110 x 63 x 36 mm
    (4.3 x 2.5 x 1.4 in)
    Camera Weight 990 g (34.9 oz) 283 g (10.0 oz)
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    Check A5100 offers at
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