Leica TL vs Panasonic GF7
The Leica TL and the Panasonic Lumix DMC-GF7 are two digital cameras that were revealed to the public, respectively, in November 2016 and January 2015. Both the TL and the GF7 are mirrorless interchangeable lens cameras that are based on an APS-C (TL) and a Four Thirds (GF7) sensor. The Leica has a resolution of 16.1 megapixels, whereas the Panasonic provides 15.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica TL and the Panasonic Lumix DMC-GF7? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
The physical size and weight of the Leica TL and the Panasonic GF7 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures are rounded to the nearest millimeter.
The TL can be obtained in three different colors (black, silver, titanium), while the GF7 is available in two color-versions (black, pink).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic GF7 is notably smaller (25 percent) than the Leica TL. Moreover, the GF7 is markedly lighter (31 percent) than the TL. In this context, it is worth noting that neither the TL nor the GF7 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.
The power pack in the TL 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.
|1.||Leica TL||134 mm||69 mm||33 mm||384 g||400||n||Nov 2016||1,695|
|2.||Panasonic GF7||107 mm||65 mm||33 mm||266 g||230||n||Jan 2015||499|
|3.||Fujifilm X70||113 mm||64 mm||44 mm||340 g||330||n||Jan 2016||799|
|4.||Fujifilm X-A10||117 mm||67 mm||40 mm||331 g||410||n||Dec 2016||399|
|5.||Fujifilm X-E2S||129 mm||75 mm||37 mm||350 g||350||n||Jan 2016||699|
|6.||Fujifilm X-A2||117 mm||67 mm||40 mm||350 g||410||n||Jan 2015||399|
|7.||Fujifilm X-T10||118 mm||83 mm||41 mm||381 g||350||n||May 2015||799|
|8.||Fujifilm X-Pro1||140 mm||82 mm||43 mm||450 g||300||n||Jan 2012||1,699|
|9.||Leica CL||131 mm||78 mm||45 mm||403 g||220||n||Nov 2017||2,795|
|10.||Leica TL2||134 mm||69 mm||33 mm||399 g||250||n||Jul 2017||1,950|
|11.||Leica T||134 mm||69 mm||33 mm||384 g||400||n||Apr 2014||1,850|
|12.||Leica X2||124 mm||69 mm||52 mm||345 g||450||n||May 2012||1,995|
|13.||Panasonic GX850||107 mm||65 mm||33 mm||269 g||210||n||Jan 2017||549|
|14.||Panasonic G7||125 mm||86 mm||77 mm||410 g||350||n||May 2015||649|
|15.||Panasonic GM5||99 mm||60 mm||36 mm||211 g||220||n||Sep 2014||749|
|16.||Panasonic GF6||111 mm||65 mm||38 mm||323 g||340||n||Apr 2013||499|
|17.||Panasonic GX1||116 mm||68 mm||39 mm||318 g||320||n||Nov 2011||699|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. 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 GF7 was launched at a markedly lower price (by 71 percent) than the TL, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.
The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Leica TL features an APS-C sensor and the Panasonic GF7 a Four Thirds sensor. The sensor area in the GF7 is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the TL has a native 3:2 aspect ratio, while the one in the GF7 offers a 4:3 aspect.
With 16.1MP, the TL offers a slightly higher resolution than the GF7 (15.8MP), but the TL nevertheless has larger individual pixels (pixel pitch of 4.80μm versus 3.77μm for the GF7) due to its larger sensor. Moreover, the TL is a somewhat more recent model (by 1 year and 9 months) than the GF7, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the TL has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Leica TL has a native sensitivity range from ISO 100 to ISO 12500. The corresponding ISO settings for the Panasonic Lumix DMC-GF7 are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.
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.
|2.||Panasonic GF7||Four Thirds||15.8||4592||3448||1080/60p||..||..||..||..|
|13.||Panasonic GX850||Four Thirds||15.8||4592||3448||4K/30p||23.2||13.3||586||73|
|14.||Panasonic G7||Four Thirds||15.8||4592||3448||4K/30p||..||..||..||..|
|15.||Panasonic GM5||Four Thirds||15.8||4592||3448||1080/60p||22.1||11.7||721||66|
|16.||Panasonic GF6||Four Thirds||15.8||4592||3448||1080/60i||20.7||10.6||622||54|
|17.||Panasonic GX1||Four Thirds||15.8||4592||3448||1080/60p||20.8||10.6||703||55|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the GF7 provides a faster frame rate than the TL. It can shoot movie footage at 1080/60p, while the Leica is limited to 1080/30p.
Beyond body and sensor, cameras can and do differ across a range of features. The TL and the GF7 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. That said, the TL can be equipped with an optional viewfinder – the Visoflex (Typ 020). The table below summarizes some of the other core capabilities of the Leica TL and Panasonic GF7 in connection with corresponding information for a sample of similar cameras.
|1.||Leica TL||optional||n||3.7 / 1230||fixed||Y||1/4000s||5.0||Y||n|
|2.||Panasonic GF7||none||n||3.0 / 1040||tilting||Y||1/500s||5.8||Y||n|
|3.||Fujifilm X70||optional||n||3.0 / 1040||tilting||Y||1/4000s||8.0||Y||n|
|4.||Fujifilm X-A10||none||n||3.0 / 1040||tilting||n||1/4000s||6.0||Y||n|
|5.||Fujifilm X-E2S||2360||n||3.0 / 1040||fixed||n||1/4000s||7.0||Y||n|
|6.||Fujifilm X-A2||none||n||3.0 / 920||tilting||n||1/4000s||5.6||Y||n|
|7.||Fujifilm X-T10||2360||n||3.0 / 920||tilting||n||1/4000s||8.0||Y||n|
|8.||Fujifilm X-Pro1||1440||n||3.0 / 1230||fixed||n||1/4000s||6.0||n||n|
|9.||Leica CL||2360||Y||3.0 / 1040||fixed||Y||1/8000s||10.0||n||n|
|10.||Leica TL2||optional||n||3.7 / 1230||fixed||Y||1/4000s||7.0||n||n|
|11.||Leica T||optional||n||3.7 / 1230||fixed||Y||1/4000s||5.0||Y||n|
|12.||Leica X2||optional||n||2.7 / 230||fixed||n||1/2000s||5.0||Y||n|
|13.||Panasonic GX850||none||n||3.0 / 1040||tilting||Y||1/500s||10.0||Y||n|
|14.||Panasonic G7||2360||n||3.0 / 1040||swivel||Y||1/4000s||7.0||Y||n|
|15.||Panasonic GM5||1166||n||3.0 / 921||fixed||Y||1/500s||5.8||n||n|
|16.||Panasonic GF6||none||n||3.0 / 1040||tilting||Y||1/4000s||4.2||Y||n|
|17.||Panasonic GX1||optional||n||3.0 / 460||fixed||Y||1/4000s||4.2||Y||n|
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 GF7 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).
Concerning the storage of imaging data, both the TL and the GF7 write their files to SDXC cards. The GF7 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the TL cannot take advantage of Ultra High Speed SD cards.
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Leica TL and Panasonic Lumix DMC-GF7 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Leica TL||Y||stereo / mono||-||-||micro||2.0||Y||-||-|
|2.||Panasonic GF7||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|3.||Fujifilm X70||Y||stereo / mono||Y||-||micro||2.0||Y||-||-|
|4.||Fujifilm X-A10||-||stereo / mono||-||-||mini||2.0||Y||-||-|
|5.||Fujifilm X-E2S||Y||stereo / mono||Y||-||micro||2.0||Y||-||-|
|6.||Fujifilm X-A2||Y||stereo / mono||-||-||mini||2.0||Y||-||-|
|7.||Fujifilm X-T10||Y||stereo / mono||Y||-||micro||2.0||Y||-||-|
|8.||Fujifilm X-Pro1||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|9.||Leica CL||Y||stereo / mono||-||-||-||-||Y||-||-|
|10.||Leica TL2||Y||stereo / mono||-||-||micro||3.0||Y||-||-|
|11.||Leica T||Y||stereo / mono||-||-||-||2.0||Y||-||-|
|12.||Leica X2||Y||- / -||-||-||mini||2.0||-||-||-|
|13.||Panasonic GX850||-||stereo / mono||-||-||micro||2.0||Y||-||-|
|14.||Panasonic G7||Y||stereo / mono||Y||-||micro||2.0||Y||-||-|
|15.||Panasonic GM5||Y||stereo / mono||-||-||micro||2.0||Y||-||-|
|16.||Panasonic GF6||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|17.||Panasonic GX1||Y||stereo / mono||-||-||mini||2.0||-||-||-|
It is notable that the TL has a hotshoe, while the GF7 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the TL and the GF7 have been discontinued, but can regularly be found used on eBay. The GF7 was replaced by the Panasonic GX850, while the TL was followed by the Leica TL2. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Panasonic websites.
So how do things add up? Is there a clear favorite between the Leica TL and the Panasonic GF7? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Leica TL:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Features a larger and more technologically advanced imaging 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.
- More framing options: Can be equipped with a hotshoe-mounted accessory-viewfinder.
- Larger screen: Has a bigger rear LCD (3.7" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1230k vs 1040k dots).
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/500s) to freeze action.
- Longer lasting: Can take more shots (400 versus 230) on a single battery charge.
- Easier travel charging: Can be conveniently charged via its USB port.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More modern: Is somewhat more recent (announced 1 year and 9 months after the GF7).
Reasons to prefer the Panasonic Lumix DMC-GF7:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (5.8 vs 5 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More compact: Is smaller (107x65mm vs 134x69mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 118g or 31 percent) and is thus easier to take along.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More affordable: Was introduced into a lower priced category (71 percent cheaper at launch).
- More heavily discounted: Has been on the market for longer (launched in January 2015).
If the count of relative strengths (bullet points above) is taken as a measure, the TL emerges as the winner of the contest (14 : 12 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 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.
How about other alternatives? Do the specifications of the Leica TL and the Panasonic GF7 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing 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 TL and the GF7 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 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.
|1.||Leica TL||..||..||..||..||..||4/5||Nov 2016||1,695|
|2.||Panasonic GF7||4/5||+||..||..||4.5/5||4.5/5||Jan 2015||499|
|3.||Fujifilm X70||4.5/5||..||..||76/100||4.5/5||4.5/5||Jan 2016||799|
|4.||Fujifilm X-A10||..||..||..||..||4/5||4/5||Dec 2016||399|
|5.||Fujifilm X-E2S||4.5/5||..||..||77/100||4.5/5||4.5/5||Jan 2016||699|
|6.||Fujifilm X-A2||4/5||..||..||..||4.5/5||4.5/5||Jan 2015||399|
|7.||Fujifilm X-T10||4.5/5||+ +||..||80/100||5/5||5/5||May 2015||799|
|8.||Fujifilm X-Pro1||5/5||+ +||..||79/100||4.5/5||4.5/5||Jan 2012||1,699|
|9.||Leica CL||..||..||4.2/5||..||..||4/5||Nov 2017||2,795|
|10.||Leica TL2||3.5/5||..||3/5||..||4/5||4/5||Jul 2017||1,950|
|11.||Leica T||3/5||..||..||..||4/5||4/5||Apr 2014||1,850|
|12.||Leica X2||3/5||..||..||..||3/5||4/5||May 2012||1,995|
|13.||Panasonic GX850||..||+||..||76/100||4.5/5||4.5/5||Jan 2017||549|
|14.||Panasonic G7||4/5||+ +||..||80/100||5/5||4.5/5||May 2015||649|
|15.||Panasonic GM5||3.5/5||+||..||77/100||5/5||4.5/5||Sep 2014||749|
|16.||Panasonic GF6||..||+ +||..||..||4.5/5||4.5/5||Apr 2013||499|
|17.||Panasonic GX1||3/5||+||..||77/100||4.5/5||4.5/5||Nov 2011||699|
|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.
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.
- Canon 1000D vs Panasonic GF7
- Canon XC10 vs Leica TL
- Canon XS vs Leica TL
- Hasselblad X1D II vs Panasonic GF7
- Leica TL vs Nikon D780
- Leica TL vs Panasonic G2
- Leica TL vs Pentax MX-1
- Leica TL vs Sony HX99
- Nikon D3300 vs Panasonic GF7
- Nikon D40 vs Panasonic GF7
- Nikon D4S vs Panasonic GF7
- Panasonic G85 vs Panasonic GF7
Specifications: Leica TL vs Panasonic GF7
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 TL||Panasonic GF7|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Leica T mount lenses||Micro Four Thirds lenses|
|Launch Date||November 2016||January 2015|
|Launch Price||USD 1,695||USD 499|
|Sensor Specs||Leica TL||Panasonic GF7|
|Sensor Format||APS-C Sensor||Four Thirds Sensor|
|Sensor Size||23.6 x 15.7 mm||17.3 x 13.0 mm|
|Sensor Area||370.52 mm2||224.9 mm2|
|Sensor Diagonal||28.3 mm||21.6 mm|
|Sensor Resolution||16.1 Megapixels||15.8 Megapixels|
|Image Resolution||4928 x 3264 pixels||4592 x 3448 pixels|
|Pixel Pitch||4.80 μm||3.77 μm|
|Pixel Density||4.34 MP/cm2||7.04 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/30p Video||1080/60p Video|
|ISO Setting||100 - 12,500 ISO||200 - 25,600 ISO|
|ISO Boost||no Enhancement||100 - 25,600 ISO|
|Screen Specs||Leica TL||Panasonic GF7|
|Viewfinder Type||Viewfinder optional||no viewfinder|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.7inch||3.0inch|
|LCD Resolution||1230k dots||1040k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Leica TL||Panasonic GF7|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000s||1/500s|
|Continuous Shooting||5 shutter flaps/s||5.8 shutter flaps/s|
|Electronic Shutter||no E-Shutter||up to 1/16000s|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Leica TL||Panasonic GF7|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||micro HDMI|
|Wifi Support||Wifi built-in||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Body Specs||Leica TL||Panasonic GF7|
|Battery Life (CIPA)||400 shots per charge||230 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
134 x 69 x 33 mm
(5.3 x 2.7 x 1.3 in)
107 x 65 x 33 mm
(4.2 x 2.6 x 1.3 in)
|Camera Weight||384 g (13.5 oz)||266 g (9.4 oz)|
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