Leica C-LUX vs Sigma fp
The Leica C-LUX and the Sigma fp are two digital cameras that were officially introduced, respectively, in June 2018 and July 2019. The C-LUX is a fixed lens compact, while the fp is a mirrorless interchangeable lens camera. The cameras are based on an one-inch (C-LUX) and a full frame (fp) sensor. The Leica has a resolution of 20 megapixels, whereas the Sigma provides 24 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check C-LUX offers at
ebay.com

Check fp price at
amazon.com
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica C-LUX and the Sigma fp? 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
The physical size and weight of the Leica C-LUX and the Sigma fp are illustrated 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 C-LUX can be obtained in two different colors (gold, blue), while the fp 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 Sigma fp is somewhat larger (4 percent) than the Leica C-LUX. It is noteworthy in this context that the fp is splash and dust-proof, while the C-LUX does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the C-LUX has a lens built in, whereas the fp is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup.
Concerning battery life, the C-LUX gets 370 shots out of its Leica BP-DC15 battery, while the fp can take 280 images on a single charge of its Sigma BP-51 power pack. The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.

| Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Leica C-LUX | 113 mm | 67 mm | 46 mm | 340 g | 370 | n | Jun 2018 | US$ 1 049 | ebay.com | |
| 2. | Sigma fp | 113 mm | 70 mm | 45 mm | 422 g | 280 | Y | Jul 2019 | US$ 1 899 | amazon.com | |
| 3. | Canon G5 X Mark II | 111 mm | 61 mm | 46 mm | 340 g | 230 | n | Jul 2019 | US$ 899 | ebay.com | |
| 4. | Fujifilm X-Pro3 | 141 mm | 83 mm | 46 mm | 497 g | 440 | Y | Oct 2019 | US$ 1 799 | amazon.com | |
| 5. | Leica D-LUX 7 | 115 mm | 66 mm | 65 mm | 392 g | 300 | n | Nov 2018 | US$ 1 195 | ebay.com | |
| 6. | Leica V-LUX 5 | 136 mm | 97 mm | 131 mm | 812 g | 350 | n | Jul 2019 | US$ 1 249 | amazon.com | |
| 7. | Nikon D780 | 144 mm | 116 mm | 76 mm | 840 g | 2260 | Y | Jan 2020 | US$ 2 299 | amazon.com | |
| 8. | Panasonic FZ1000 | 137 mm | 99 mm | 131 mm | 831 g | 360 | n | Jun 2014 | US$ 899 | ebay.com | |
| 9. | Panasonic FZ1000 II | 136 mm | 97 mm | 131 mm | 810 g | 350 | n | Feb 2019 | US$ 899 | amazon.com | |
| 10. | Panasonic LX100 II | 115 mm | 66 mm | 65 mm | 392 g | 300 | n | Aug 2018 | US$ 999 | ebay.com | |
| 11. | Panasonic S1 | 149 mm | 110 mm | 97 mm | 1017 g | 400 | Y | Feb 2019 | US$ 2 499 | ebay.com | |
| 12. | Panasonic S1H | 151 mm | 114 mm | 110 mm | 1052 g | 400 | Y | May 2019 | US$ 3 999 | amazon.com | |
| 13. | Panasonic S5 | 133 mm | 98 mm | 82 mm | 714 g | 440 | Y | Sep 2020 | US$ 1 999 | amazon.com | |
| 14. | Sony RX100 IV | 102 mm | 58 mm | 41 mm | 298 g | 280 | n | Jun 2015 | US$ 999 | ebay.com | |
| 15. | Sony RX100 V | 102 mm | 58 mm | 41 mm | 299 g | 220 | n | Oct 2016 | US$ 999 | ebay.com | |
| 16. | Sony RX100 VI | 102 mm | 58 mm | 43 mm | 301 g | 240 | n | Jun 2018 | US$ 1 199 | ebay.com | |
| 17. | Sony RX100 VII | 102 mm | 58 mm | 43 mm | 302 g | 260 | n | Jul 2019 | US$ 1 199 | amazon.com | |
| Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The C-LUX was launched at a lower price than the fp, despite having a lens built in. 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. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better 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 C-LUX features an one-inch sensor and the Sigma fp a full frame sensor. The sensor area in the fp is 640 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 2.7 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

With 24MP, the fp offers a higher resolution than the C-LUX (20MP), but the fp nevertheless has larger individual pixels (pixel pitch of 5.98μm versus 2.41μm for the C-LUX) due to its larger sensor. Moreover, the fp is a somewhat more recent model (by 1 year) than the C-LUX, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the fp has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Sigma fp implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the fp 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 Leica C-LUX are 27.4 x 18.2 inches or 69.5 x 46.3 cm for good quality, 21.9 x 14.6 inches or 55.6 x 37.1 cm for very good quality, and 18.2 x 12.2 inches or 46.3 x 30.9 cm for excellent quality prints.
The Leica C-LUX has a native sensitivity range from ISO 125 to ISO 12800, which can be extended to ISO 80-25600. The corresponding ISO settings for the Sigma fp are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 6-102400.
In terms of underlying technology, the C-LUX is build around a CMOS sensor, while the fp uses a BSI-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.

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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

| Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Leica C-LUX | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 12.3 | 481 | 64 | |
| 2. | Sigma fp | Full Frame | 24.0 | 6000 | 4000 | 4K/30p | 25.2 | 14.2 | 2829 | 94 | |
| 3. | Canon G5 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.4 | 583 | 65 | |
| 4. | Fujifilm X-Pro3 | APS-C | 26.0 | 6240 | 4160 | 4K/30p | 24.1 | 13.6 | 1968 | 84 | |
| 5. | Leica D-LUX 7 | Four Thirds | 16.8 | 4736 | 3552 | 4K/30p | 22.9 | 12.8 | 1002 | 72 | |
| 6. | Leica V-LUX 5 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.4 | 584 | 65 | |
| 7. | Nikon D780 | Full Frame | 24.3 | 6048 | 4024 | 4K/30p | 25.3 | 14.3 | 2877 | 95 | |
| 8. | Panasonic FZ1000 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 11.7 | 517 | 64 | |
| 9. | Panasonic FZ1000 II | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 12.4 | 546 | 65 | |
| 10. | Panasonic LX100 II | Four Thirds | 16.8 | 4736 | 3552 | 4K/30p | 22.8 | 12.7 | 979 | 72 | |
| 11. | Panasonic S1 | Full Frame | 24.0 | 6000 | 4000 | 4K/60p | 25.2 | 14.5 | 3333 | 95 | |
| 12. | Panasonic S1H | Full Frame | 24.0 | 6000 | 4000 | 6K/30p | 25.2 | 14.2 | 2805 | 94 | |
| 13. | Panasonic S5 | Full Frame | 24.0 | 6000 | 4000 | 4K/60p | 25.1 | 14.5 | 2697 | 94 | |
| 14. | Sony RX100 IV | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.8 | 12.6 | 591 | 70 | |
| 15. | Sony RX100 V | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.8 | 12.4 | 586 | 70 | |
| 16. | Sony RX100 VI | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 12.3 | 478 | 64 | |
| 17. | Sony RX100 VII | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 21.8 | 12.4 | 418 | 63 | |
| 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 also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (4K/30p).
Feature comparison
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the C-LUX has an electronic viewfinder (2330k dots), which can be very helpful when shooting in bright sunlight. In contrast, the fp relies on live view and the rear LCD for framing. That said, the fp can be equipped with an optional viewfinder – the EVF-11. The adjacent table lists some of the other core features of the Leica C-LUX and Sigma fp along with similar information for a selection of comparators.

| 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. | Leica C-LUX | 2330 | n | 3.0 / 1240 | fixed | Y | 1/2000s | 10.0/s | Y | Y | |
| 2. | Sigma fp | optional | n | 3.2 / 2100 | fixed | Y | 1/8000s | 12.0/s | n | n | |
| 3. | Canon G5 X Mark II | 2360 | n | 3.0 / 1040 | tilting | Y | 1/2000s | 30/s | Y | Y | |
| 4. | Fujifilm X-Pro3 | 3690 | n | 3.0 / 1620 | tilting | Y | 1/8000s | 8.0/s | n | n | |
| 5. | Leica D-LUX 7 | 2764 | n | 3.0 / 1240 | fixed | Y | 1/4000s | 11.0/s | n | Y | |
| 6. | Leica V-LUX 5 | 2360 | n | 3.0 / 1240 | swivel | Y | 1/4000s | 12.0/s | Y | Y | |
| 7. | Nikon D780 | optical | Y | 3.2 / 2359 | tilting | Y | 1/8000s | 12.0/s | n | n | |
| 8. | Panasonic FZ1000 | 2359 | n | 3.0 / 921 | swivel | n | 1/4000s | 12.0/s | Y | Y | |
| 9. | Panasonic FZ1000 II | 2360 | n | 3.0 / 1240 | swivel | Y | 1/4000s | 12.0/s | Y | Y | |
| 10. | Panasonic LX100 II | 2764 | n | 3.0 / 1240 | fixed | Y | 1/4000s | 11.0/s | n | Y | |
| 11. | Panasonic S1 | 5760 | Y | 3.2 / 2100 | full-flex | Y | 1/8000s | 9.0/s | n | Y | |
| 12. | Panasonic S1H | 5760 | Y | 3.2 / 2330 | swivel | Y | 1/8000s | 9.0/s | n | Y | |
| 13. | Panasonic S5 | 2360 | n | 3.0 / 1840 | swivel | Y | 1/8000s | 7.0/s | n | Y | |
| 14. | Sony RX100 IV | 2359 | n | 3.0 / 1228 | tilting | n | 1/2000s | 16.0/s | Y | Y | |
| 15. | Sony RX100 V | 2359 | n | 3.0 / 1229 | tilting | n | 1/2000s | 24.0/s | Y | Y | |
| 16. | Sony RX100 VI | 2359 | n | 3.0 / 1229 | tilting | Y | 1/2000s | 24.0/s | Y | Y | |
| 17. | Sony RX100 VII | 2359 | n | 3.0 / 921 | tilting | Y | 1/2000s | 90.0/s | Y | Y | |
| Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. | |||||||||||
One difference between the cameras concerns the presence of an on-board flash. The C-LUX has one, while the fp does not. While the built-in flash of the C-LUX is not very powerful, it can at times be useful as a fill-in light.
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, both cameras under consideration feature an 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 Leica C-LUX and the Sigma fp both have 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.
Concerning the storage of imaging data, both the C-LUX and the fp write their files to SDXC cards. The fp supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the C-LUX can use UHS-I cards (up to 104 MB/s).
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 Leica C-LUX and Sigma fp and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

| Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Leica C-LUX | - | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
| 2. | Sigma fp | Y | stereo / mono | Y | - | micro | 3.1 | - | - | - | |
| 3. | Canon G5 X Mark II | - | stereo / mono | - | - | micro | 3.1 | Y | - | Y | |
| 4. | Fujifilm X-Pro3 | Y | stereo / mono | Y | - | - | 3.1 | Y | - | Y | |
| 5. | Leica D-LUX 7 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 6. | Leica V-LUX 5 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 7. | Nikon D780 | Y | stereo / mono | Y | Y | mini | 3.1 | Y | - | Y | |
| 8. | Panasonic FZ1000 | Y | stereo / mono | Y | - | micro | 2.0 | Y | Y | - | |
| 9. | Panasonic FZ1000 II | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
| 10. | Panasonic LX100 II | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 11. | Panasonic S1 | Y | stereo / mono | Y | Y | full | 3.1 | Y | - | Y | |
| 12. | Panasonic S1H | Y | stereo / mono | Y | Y | full | 3.1 | Y | - | Y | |
| 13. | Panasonic S5 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
| 14. | Sony RX100 IV | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
| 15. | Sony RX100 V | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
| 16. | Sony RX100 VI | - | stereo / mono | - | - | micro | 2.0 | Y | Y | Y | |
| 17. | Sony RX100 VII | - | stereo / mono | Y | - | micro | 2.0 | Y | Y | Y |
It is notable that the C-LUX offers wifi support, while the fp does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
The fp is a recent model that features in the current product line-up of Sigma. In contrast, the C-LUX has been discontinued (but can be found pre-owned on ebay). There has not been a direct replacement model for the C-LUX from Leica. Further information on the features and operation of the C-LUX and fp can be found, respectively, in the Leica C-LUX Manual (free pdf) or the online Sigma fp Manual.
Review summary
So what is the bottom line? Which of the two cameras – the Leica C-LUX or the Sigma fp – 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 Leica C-LUX:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- Ready to shoot: Has a lens built-in, whereas the fp requires a separate lens.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the fp).
- Longer lasting: Can take more shots (370 versus 280) on a single battery charge.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More heavily discounted: Has been on the market for longer (launched in June 2018).

Advantages of the Sigma fp:
- More detail: Has more megapixels (24 vs 20MP), which boosts linear resolution by 10%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (2100k vs 1240k dots).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (12 vs 10 flaps/sec) to capture the decisive moment.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More modern: Was introduced somewhat (1 year) more recently.
If the count of relative strengths (bullet points above) is taken as a measure, the fp is the clear winner of the contest (17 : 11 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. 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 Leica C-LUX and the Sigma fp 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 the spec-sheets of cameras can offer a general idea of their imaging potential, it says little about, for example, the shooting experience and imaging performance of the C-LUX and the fp 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.
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.

| Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Leica C-LUX | .. | .. | 3.5/5 | .. | 4.5/5 | 4/5 | Jun 2018 | US$ 1 049 | ebay.com | |
| 2. | Sigma fp | 4/5 | .. | 4/5 | .. | 4/5 | 4.5/5 | Jul 2019 | US$ 1 899 | amazon.com | |
| 3. | Canon G5 X Mark II | 4/5 | + | 4/5 | 82/100 | .. | 4/5 | Jul 2019 | US$ 899 | ebay.com | |
| 4. | Fujifilm X-Pro3 | 4/5 | + | 4/5 | 85/100 | 4/5 | .. | Oct 2019 | US$ 1 799 | amazon.com | |
| 5. | Leica D-LUX 7 | .. | .. | .. | .. | .. | 4.5/5 | Nov 2018 | US$ 1 195 | ebay.com | |
| 6. | Leica V-LUX 5 | .. | .. | .. | .. | 4/5 | 4/5 | Jul 2019 | US$ 1 249 | amazon.com | |
| 7. | Nikon D780 | 5/5 | .. | 5/5 | 87/100 | 4.5/5 | 4.5/5 | Jan 2020 | US$ 2 299 | amazon.com | |
| 8. | Panasonic FZ1000 | 4/5 | + + | .. | 82/100 | 4.5/5 | 4.5/5 | Jun 2014 | US$ 899 | ebay.com | |
| 9. | Panasonic FZ1000 II | .. | .. | .. | 83/100 | 4.5/5 | 4.5/5 | Feb 2019 | US$ 899 | amazon.com | |
| 10. | Panasonic LX100 II | 4.5/5 | + | 4.2/5 | 82/100 | 4.5/5 | 4.5/5 | Aug 2018 | US$ 999 | ebay.com | |
| 11. | Panasonic S1 | 4.5/5 | + + | 4.5/5 | 88/100 | 4.5/5 | 4/5 | Feb 2019 | US$ 2 499 | ebay.com | |
| 12. | Panasonic S1H | .. | .. | 4/5 | 90/100 | .. | .. | May 2019 | US$ 3 999 | amazon.com | |
| 13. | Panasonic S5 | 4.5/5 | + + | 4.5/5 | 88/100 | 4.5/5 | 4.5/5 | Sep 2020 | US$ 1 999 | amazon.com | |
| 14. | Sony RX100 IV | 4.5/5 | + + | .. | 85/100 | 4/5 | 4.5/5 | Jun 2015 | US$ 999 | ebay.com | |
| 15. | Sony RX100 V | 4.5/5 | + + | .. | 83/100 | 4/5 | 4.5/5 | Oct 2016 | US$ 999 | ebay.com | |
| 16. | Sony RX100 VI | 4.5/5 | + + | .. | 83/100 | 4/5 | 4.5/5 | Jun 2018 | US$ 1 199 | ebay.com | |
| 17. | Sony RX100 VII | 4.5/5 | .. | 4/5 | .. | 4/5 | 5/5 | Jul 2019 | US$ 1 199 | amazon.com | |
| Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. | |||||||||||
The above review scores should be interpreted with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.

Check C-LUX offers at
ebay.com

Check fp price at
amazon.com
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.
- Canon M6 Mark II vs Sigma fp
- Fujifilm X-A2 vs Leica C-LUX
- Leica C-LUX vs Leica SL2-S
- Leica C-LUX vs Nikon D5600
- Leica C-LUX vs Panasonic G6
- Leica C-LUX vs Pentax K-30
- Leica C-LUX vs Pentax K-5 II
- Olympus E-M1 vs Sigma fp
- Olympus E-PL10 vs Sigma fp
- Panasonic GX7 vs Sigma fp
- Sigma fp vs Sony A6600
- Sigma fp vs Sony ZV-1
Specifications: Leica C-LUX vs Sigma fp
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 | Leica C-LUX | Sigma fp |
|---|---|---|
| Camera Type | Fixed lens compact camera | Mirrorless system camera |
| Camera Lens | 24-360mm f/3.3-6.4 | Leica L mount lenses |
| Launch Date | June 2018 | July 2019 |
| Launch Price | USD 1,049 | USD 1,899 |
| Sensor Specs | Leica C-LUX | Sigma fp |
| Sensor Technology | CMOS | BSI-CMOS |
| Sensor Format | 1" Sensor | Full Frame Sensor |
| Sensor Size | 13.2 x 8.8 mm | 35.9 x 23.9 mm |
| Sensor Area | 116.16 mm2 | 858.01 mm2 |
| Sensor Diagonal | 15.9 mm | 43.1 mm |
| Crop Factor | 2.7x | 1.0x |
| Sensor Resolution | 20 Megapixels | 24 Megapixels |
| Image Resolution | 5472 x 3648 pixels | 6000 x 4000 pixels |
| Pixel Pitch | 2.41 μm | 5.98 μm |
| Pixel Density | 17.18 MP/cm2 | 2.80 MP/cm2 |
| Moiré control | Anti-Alias filter | no AA filter |
| Movie Capability | 4K/30p Video | 4K/30p Video |
| ISO Setting | 125 - 12,800 ISO | 100 - 25,600 ISO |
| ISO Boost | 80 - 25,600 ISO | 6 - 102,400 ISO |
| Screen Specs | Leica C-LUX | Sigma fp |
| Viewfinder Type | Electronic viewfinder | Viewfinder optional |
| Viewfinder Field of View | 100% | |
| Viewfinder Magnification | 0.53x | |
| Viewfinder Resolution | 2330k dots | |
| LCD Framing | Live View | Live View |
| Rear LCD Size | 3.0inch | 3.2inch |
| LCD Resolution | 1240k dots | 2100k dots |
| LCD Attachment | Fixed screen | Fixed screen |
| Touch Input | Touchscreen | Touchscreen |
| Shooting Specs | Leica C-LUX | Sigma fp |
| Focus System | Contrast-detect AF | Contrast-detect AF |
| Manual Focusing Aid | Focus Peaking | Focus Peaking |
| Max Shutter Speed (mechanical) | 1/2000s | 1/8000s |
| Continuous Shooting | 10 shutter flaps/s | 12 shutter flaps/s |
| Electronic Shutter | up to 1/16000s | up to 1/8000s |
| Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
| Fill Flash | Built-in Flash | no On-Board Flash |
| Storage Medium | SDXC cards | SDXC cards |
| Single or Dual Card Slots | Single card slot | Single card slot |
| UHS card support | UHS-I | UHS-II |
| Connectivity Specs | Leica C-LUX | Sigma fp |
| External Flash | no Hotshoe | Hotshoe |
| USB Connector | USB 2.0 | USB 3.1 |
| HDMI Port | micro HDMI | micro HDMI |
| Microphone Port | no MIC socket | External MIC port |
| Wifi Support | Wifi built-in | no Wifi |
| Body Specs | Leica C-LUX | Sigma fp |
| Environmental Sealing | not weather sealed | Weathersealed body |
| Battery Type | Leica BP-DC15 | Sigma BP-51 |
| Battery Life (CIPA) | 370 shots per charge | 280 shots per charge |
| In-Camera Charging | USB charging | USB charging |
| Body Dimensions |
113 x 67 x 46 mm (4.4 x 2.6 x 1.8 in) |
113 x 70 x 45 mm (4.4 x 2.8 x 1.8 in) |
| Camera Weight | 340 g (12.0 oz) | 422 g (14.9 oz) |

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