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Leica D-LUX Typ 109 versus Fujifilm X100S

The Leica D-LUX (Typ 109) and the Fujifilm X100S are two digital cameras that were officially introduced, respectively, in September 2014 and January 2013. Both the D-LUX Typ 109 and the X100S are fixed lens compact cameras that are based on a Four Thirds (D-LUX Typ 109) and an APS-C (X100S) sensor. The Leica has a resolution of 12.7 megapixel, whereas the Fujifilm provides 16 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.

Body comparison: Leica D-LUX Typ 109 vs Fujifilm X100S

The side-by-side display below illustrates the physical size and weight of the Leica D-LUX Typ 109 and the Fujifilm X100S. 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 measures are rounded to the nearest millimeter. You can also toggle the display to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left side – the D-LUX Typ 109 – represents the basis for the calculations across all the size and weight measures).

Compare Leica D-LUX Typ 109 vs Fujifilm X100S
Compare D-LUX Typ 109 versus X100S top
Compare D-LUX Typ 109 and X100S rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Fujifilm X100S is notably larger (21 percent) than the Leica D-LUX Typ 109. Moreover, the X100S is markedly heavier (10 percent) than the D-LUX Typ 109. In this context, it is worth noting that neither the D-LUX Typ 109 nor the X100S are weather-sealed.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Leica D-LUX Typ 109» 4.6 in 2.6 in 2.2 in 14.3 oz 300 n Sep 2014 1,195 i i Leica D-LUX Typ 109
Fujifilm X100S« 5.0 in 2.9 in 2.1 in 15.7 oz 330 n Jan 2013 1,299- i Fujifilm X100S
Canon G16« » 4.3 in 3.0 in 1.6 in 12.6 oz 360 n Aug 2013 549 i i Canon G16
Fujifilm X100F« » 5.0 in 3.0 in 2.0 in 16.5 oz 390 n Jan 2017 1,299 i i Fujifilm X100F
Fujifilm X30« » 4.7 in 2.8 in 2.4 in 14.9 oz 470 n Aug 2014 599 i i Fujifilm X30
Fujifilm X100T« » 5.0 in 2.9 in 2.0 in 15.5 oz 330 n Sep 2014 1,299- i Fujifilm X100T
Fujifilm X20« » 4.6 in 2.8 in 2.2 in 12.5 oz 270 n Jan 2013 599- i Fujifilm X20
Fujifilm X100« » 5.0 in 3.0 in 2.1 in 15.7 oz 300 n Sep 2010 1,199- i Fujifilm X100
Leica C-LUX« » 4.4 in 2.6 in 1.8 in 12.0 oz 370 n Jun 2018 1,049 i i Leica C-LUX
Leica V-LUX Typ 114« » 5.4 in 3.9 in 5.2 in 29.3 oz 360 n Sep 2014 1,349 i i Leica V-LUX Typ 114
Leica X Typ 113« » 5.2 in 2.9 in 3.1 in 17.1 oz 350 n Sep 2014 2,295 i i Leica X Typ 113
Leica D-LUX 6« » 4.4 in 2.7 in 1.8 in 10.5 oz 330 n Sep 2012 699- i Leica D-LUX 6
Panasonic LX100« » 4.5 in 2.6 in 2.2 in 13.9 oz 300 n Sep 2014 899 i i Panasonic LX100

The camera’s price is obviously a critical decision-making factor. 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 D-LUX Typ 109 was somewhat cheaper (by 8 percent) than the X100S at launch, but both cameras fall into the same price category. 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: Leica D-LUX Typ 109 vs Fujifilm X100S

The size of the sensor inside a digital camera is one of the key determinants 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Leica D-LUX Typ 109 features a Four Thirds sensor and the Fujifilm X100S an APS-C sensor. The sensor area in the X100S is 64 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and 1.5. The sensor in the D-LUX Typ 109 has a native 4:3 aspect ratio, while the one in the X100S offers a 3:2 aspect.

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.

Leica D-LUX Typ 109 and Fujifilm X100S sensor measures

With 16MP, the X100S offers a higher resolution than the D-LUX Typ 109 (12.7MP), but the X100S nevertheless has larger individual pixels (pixel pitch of 4.80μm versus 4.21μm for the D-LUX Typ 109) due to its larger sensor. However, the D-LUX Typ 109 is a somewhat more recent model (by 1 year and 8 months) than the X100S, 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 X100S has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

D-LUX Typ 109 versus X100S MP

For many cameras, data on sensor performance has been reported by DXO Mark. 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.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
Leica D-LUX Typ 109» Four Thirds 12.7 4112 30884K/30p----Leica D-LUX Typ 109
Fujifilm X100S« APS-C 16.0 4896 32641080/60p----Fujifilm X100S
Canon G16« » 1/1.7 12.0 4000 30001080/60p21.011.723054Canon G16
Fujifilm X100F« » APS-C 24.0 6000 40001080/60p----Fujifilm X100F
Fujifilm X30« » 2/3 12.0 4000 30001080/60p----Fujifilm X30
Fujifilm X100T« » APS-C 16.0 4896 32641080/60p----Fujifilm X100T
Fujifilm X20« » 2/3 12.0 4000 30001080/60p----Fujifilm X20
Fujifilm X100« » APS-C 12.2 4288 2848720/30p22.912.4100173Fujifilm X100
Leica C-LUX« » 1-inch 20.0 5472 36484K/30p----Leica C-LUX
Leica V-LUX Typ 114« » 1-inch 20.0 5472 36484K/30p----Leica V-LUX Typ 114
Leica X Typ 113« » APS-C 16.1 4928 32641080/30p----Leica X Typ 113
Leica D-LUX 6« » 1/1.7 10.0 3648 27361080/60p----Leica D-LUX 6
Panasonic LX100« » Four Thirds 12.7 4112 30884K/30p22.312.555367Panasonic LX100

Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the D-LUX Typ 109 provides a higher video resolution than the X100S. It can shoot video footage at 4K/30p, while the Fujifilm is limited to 1080/60p.

 

Feature comparison: Leica D-LUX Typ 109 vs Fujifilm X100S

Apart from body and sensor, cameras can and do differ across a range of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the D-LUX Typ 109 offers a higher resolution than the one in the X100S (2764k vs 2360k dots). The following table reports on some other key feature differences and similarities of the Leica D-LUX Typ 109, the Fujifilm X100S, and comparable cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec)
Build-in
Flash
(yes/no)
Build-in
Image
Stab
Camera
Model
Leica D-LUX Typ 109»2764 n 3.0 921 fixed n 4000 11.0 n Y Leica D-LUX Typ 109
Fujifilm X100S«2360 n 2.8 460 fixed n 4000 6.0 Y n Fujifilm X100S
Canon G16« »optical n 3.0 922 fixed n 4000 2.2 Y Y Canon G16
Fujifilm X100F« »2360 n 3.0 1040 fixed n 4000 8.0 Y n Fujifilm X100F
Fujifilm X30« »2360 n 3.0 920 tilting n 4000 12.0 Y Y Fujifilm X30
Fujifilm X100T« »2360 n 3.0 1040 fixed n 4000 6.0 Y n Fujifilm X100T
Fujifilm X20« »optical n 2.8 460 fixed n 4000 12.0 Y Y Fujifilm X20
Fujifilm X100« »1440 n 2.8 460 fixed n 4000 5.0 Y n Fujifilm X100
Leica C-LUX« »2330 n 3.0 1240 fixed Y 2000 10.0 Y Y Leica C-LUX
Leica V-LUX Typ 114« »2359 n 3.0 921 swivel n 4000 12.0 Y Y Leica V-LUX Typ 114
Leica X Typ 113« »- n 3.0 920 fixed n 2000 5.0 Y n Leica X Typ 113
Leica D-LUX 6« »- n 3.0 920 fixed n 4000 11.0 Y Y Leica D-LUX 6
Panasonic LX100« »2764 n 3.0 921 fixed n 4000 11.0 n Y Panasonic LX100

One difference between the cameras concerns the presence of an on-board flash. The X100S has one, while the D-LUX Typ 109 does not. While the build-in flash of the X100S is not very powerful, it can at times be useful as a fill-in light.

The D-LUX Typ 109 is equipped with a zoom lens, while the X100S comes with a build-in prime. The D-LUX Typ 109 has a 24-75mm f/1.7-2.8 optic and the X100S offers a 35mm f/2.0 (focal lengths in full frame equivalent terms). Hence, the Leica provides a wider angle of view at the short end, as well as more tele-photo reach at the long end than the Fujifilm. The D-LUX Typ 109 offers the faster maximum aperture.

Both the D-LUX Typ 109 and the X100S write their imaging data to SDXC cards.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
Leica D-LUX Typ 109»Ystereomono--micro2.0YY-Leica D-LUX Typ 109
Fujifilm X100S«Ystereomono--micro2.0---Fujifilm X100S
Canon G16« »Ystereomono--mini2.0Y--Canon G16
Fujifilm X100F« »YstereomonoY-micro2.0Y--Fujifilm X100F
Fujifilm X30« »Ystereomono--micro2.0Y--Fujifilm X30
Fujifilm X100T« »YstereomonoY-micro2.0Y--Fujifilm X100T
Fujifilm X20« »Ystereomono--micro2.0---Fujifilm X20
Fujifilm X100« »Ystereo---mini2.0---Fujifilm X100
Leica C-LUX« »-stereomono--micro2.0Y--Leica C-LUX
Leica V-LUX Typ 114« »YstereomonoY-micro2.0YY-Leica V-LUX Typ 114
Leica X Typ 113« »Ystereomono--mini2.0---Leica X Typ 113
Leica D-LUX 6« »Ystereomono--mini2.0---Leica D-LUX 6
Panasonic LX100« »Ystereomono--micro2.0YY-Panasonic LX100

The D-LUX Typ 109 is a current model that online retailers, such as amazon, will have in stock. In contrast, the X100S has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the X100S was succeeded by the Fujifilm X100T.

Review summary: Leica D-LUX Typ 109 vs Fujifilm X100S

So what conclusions can be drawn? Is there a clear favorite between the Leica D-LUX Typ 109 and the Fujifilm X100S? The listing below highlights the relative strengths of the two models.

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Arguments in favor of the Leica D-LUX (Typ 109):

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
  • More detailed viewfinder: Has higher resolution electronic viewfinder (2764k vs 2360k dots).
  • Larger screen: Has a bigger rear LCD (3.0" vs 2.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (921k vs 460k dots).
  • Faster burst: Shoots at higher frequency (11 vs 6 flaps/sec) to capture the decisive moment.
  • Better light gathering: Has a lens with a wider maximum aperture (f/1.7 vs f/2.0).
  • Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
  • More compact: Is smaller (118x66mm vs 127x74mm) and thus needs less room in the bag.
  • Sharper images: Has hand-shake reducing image stabilization build-in.
  • Easier file upload: Has wifi build in for automatic backup or image transfer to the web.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More modern: Is somewhat more recent (announced 1 year and 8 months after the X100S).

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Reasons to prefer the Fujifilm X100S:

  • More detail: Has more megapixels (16 vs 12.7MP), which boosts linear resolution by 14%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Better low-light imaging: Features bigger pixels on a larger sensor for better high-ISO images.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • More heavily discounted: Has been on the market for longer (launched in January 2013).

If the count of relative strengths (bullet points above) is taken as a measure, the D-LUX Typ 109 is the clear winner of the match-up (14 : 5 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.

D-LUX Typ 109 14:05 X100S

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the D-LUX Typ 109 and the X100S in practical situations. 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 hands-on reviews by experts are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Leica D-LUX Typ 109»--4.5/5-4.5/5 Sep 2014 1,195 i i Leica D-LUX Typ 109
Fujifilm X100S«HiRec81/1004.5/54/55/5 Jan 2013 1,299- i Fujifilm X100S
Canon G16« »Rec-4.5/54.5/54.5/5 Aug 2013 549 i i Canon G16
Fujifilm X100F« »Rec83/1004.5/5-4.5/5 Jan 2017 1,299 i i Fujifilm X100F
Fujifilm X30« »-76/1004.5/54/54.5/5 Aug 2014 599 i i Fujifilm X30
Fujifilm X100T« »Rec81/1004.5/54.5/55/5 Sep 2014 1,299- i Fujifilm X100T
Fujifilm X20« »HiRec77/1004.5/5-5/5 Jan 2013 599- i Fujifilm X20
Fujifilm X100« »-75/1004/54/55/5 Sep 2010 1,199- i Fujifilm X100
Leica C-LUX« »----4/5 Jun 2018 1,049 i i Leica C-LUX
Leica V-LUX Typ 114« »----5/5 Sep 2014 1,349 i i Leica V-LUX Typ 114
Leica X Typ 113« »--3.5/5-4/5 Sep 2014 2,295 i i Leica X Typ 113
Leica D-LUX 6« »--4/5-4/5 Sep 2012 699- i Leica D-LUX 6
Panasonic LX100« »HiRec85/1005/54/55/5 Sep 2014 899 i i Panasonic LX100

Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

 

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 use the search menu below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool. If the camera you are interested in is not available, kindly get in touch, and I will try to locate and add the respective data to the application.

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