A potelyt.com – Photography & Imaging Resources
quick link 1 quick link 2
quick link 3
quick link 4
ad

When you use links on apotelyt.com to buy products,
the site may earn a commission.

PW

Leica SL3-S vs OM System TG-7

The Leica SL3-S and the OM System Tough TG-7 are two digital cameras that were officially introduced, respectively, in January 2025 and September 2023. The Leica SL3-S is a mirrorless interchangeable lens camera, while the TG-7 is a fixed lens compact. The cameras are based on a full frame (Leica SL3-S) and a 1/2.3-inch (TG-7) sensor. The Leica has a resolution of 24 megapixels, whereas the OM System provides 12 MP.

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

Headline Specifications
Leica SL3-S
versus
OM System TG-7
Leica SL3-S   OM System TG-7
Mirrorless system camera Fixed lens compact camera
Leica L mount lenses 25-100mm f/2.0-4.9
24 MP – Full Frame sensor 12 MP – 1/2.3" sensor
6K/30p Video 4K/30p Video
ISO 100-50,000 (50 - 100,000) ISO 100-12,800
Electronic viewfinder (5760k dots) No viewfinder, LCD framing
3.2" LCD – 2333k dots 3.0" LCD – 1040k dots
Tilting touchscreen Fixed screen (not touch-sensitive)
30 shutter flaps per second 20 shutter flaps per second
In-body stabilizationIn-body stabilization
Weathersealed bodyWaterproof body (15m)
315 shots per battery charge330 shots per battery charge
141 x 108 x 85 mm, 852 g 114 x 66 x 33 mm, 249 g
logo
Check Leica SL3-S price at
amazon.com
logo
Check TG-7 price at
amazon.com

Going beyond this snapshot of core features and characteristics, what are the differences between the Leica SL3-S and the OM System Tough TG-7? 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.

ad

Body comparison

The side-by-side display below illustrates the physical size and weight of the Leica SL3-S and the OM System TG-7. 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 TG-7 can be obtained in two different colors (black, red), while the Leica SL3-S is only available in black.

Size Leica SL3-S vs OM System TG-7
Compare Leica SL3-S versus TG-7 top
Comparison Leica SL3-S or TG-7 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the OM System TG-7 is considerably smaller (51 percent) than the Leica SL3-S. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments. More than that, the TG-7 is water-proof up to 15m and can, thus, be used for underwater photography.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the TG-7 has a lens built in, whereas the Leica SL3-S 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 Leica SL3-S gets 315 shots out of its Leica BP-SCL6 battery, while the TG-7 can take 330 images on a single charge of its OM System LI-92B power pack. The battery packs of both cameras can be charged via USB, 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.

scroll hint
Body Specifications
  empty Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price
Street
Price
1.
 
Leica SL3-S 141 mm 108 mm 85 mm 852 g 315 Y Jan 2025 US$ 5 299 amazon.com
2.
 
OM System TG-7 114 mm 66 mm 33 mm 249 g 330 Y Sep 2023 US$ 549 amazon.com
3.
 
Canon R1 158 mm 150 mm 87 mm 1115 g 1330 Y Jul 2024 US$ 6 299 amazon.com
4.
 
Canon R3 150 mm 143 mm 87 mm 1015 g 760 Y Sep 2021 US$ 5 999 amazon.com
5.
 
Fujifilm GFX 100S II 150 mm 104 mm 87 mm 883 g 530 Y May 2024 US$ 4 999 amazon.com
6.
 
Leica SL2 146 mm 107 mm 42 mm 953 g 370 Y Nov 2019 US$ 5 999 amazon.com
7.
 
Leica SL2-S 146 mm 107 mm 83 mm 931 g 510 Y Dec 2020 US$ 4 899 amazon.com
8.
 
Leica SL3 141 mm 108 mm 85 mm 854 g 320 Y Mar 2024 US$ 6 999 amazon.com
9.
 
Olympus E-PM1 110 mm 64 mm 34 mm 265 g 330 n Jun 2011 US$ 499ebay.com
10.
 
Olympus TG-4 112 mm 66 mm 31 mm 247 g 380 Y Apr 2015 US$ 379ebay.com
11.
 
Olympus TG-5 113 mm 66 mm 32 mm 250 g 340 Y May 2017 US$ 449ebay.com
12.
 
Olympus TG-6 113 mm 66 mm 32 mm 253 g 340 Y May 2019 US$ 449ebay.com
13.
 
Olympus XZ-1 111 mm 65 mm 42 mm 275 g 320 n Jan 2011 US$ 499ebay.com
14.
 
Panasonic GH7 138 mm 100 mm 100 mm 805 g 380 Y Jun 2024 US$ 2 199 amazon.com
15.
 
Panasonic S1 II 134 mm 102 mm 92 mm 800 g 350 Y May 2025 US$ 3 199 amazon.com
16.
 
Panasonic S5 II 134 mm 102 mm 90 mm 740 g 370 Y Jan 2023 US$ 1 999 amazon.com
17.
 
Sony A9 III 136 mm 97 mm 83 mm 702 g 530 Y Nov 2023 US$ 5 999 amazon.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 TG-7 was launched at a lower price than the Leica SL3-S, 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.

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 associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Leica SL3-S features a full frame sensor and the OM System TG-7 a 1/2.3-inch sensor. The sensor area in the TG-7 is 97 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 5.6. The sensor in the Leica SL3-S has a native 3:2 aspect ratio, while the one in the TG-7 offers a 4:3 aspect.

Leica SL3-S and OM System TG-7 sensor measures

With 24MP, the Leica SL3-S offers a higher resolution than the TG-7 (12MP), but the Leica SL3-S nevertheless has larger individual pixels (pixel pitch of 6.00μm versus 1.53μm for the TG-7) due to its larger sensor. Moreover, the Leica SL3-S is a somewhat more recent model (by 1 year and 4 months) than the TG-7, 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 Leica SL3-S has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Leica SL3-S implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the Leica SL3-S 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 OM System TG-7 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.

The Leica SL3-S has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

Unlike the TG-7, the Leica SL3-S has the capacity to capture high quality composite images (96MP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).

The Leica SL3-S has a native sensitivity range from ISO 100 to ISO 50000, which can be extended to ISO 50-100000. The corresponding ISO settings for the OM System Tough TG-7 are ISO 100 to ISO 12800 (no boost).

In terms of underlying technology, the Leica SL3-S is build around a CMOS sensor, while the TG-7 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.

Leica SL3-S versus TG-7 MP

For many cameras, data on sensor performance has been reported by DXO Mark. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

scroll hint
Sensor Characteristics
  empty Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Leica SL3-S Full Frame 24.0 6000 40006K/30p25.414.8338397
2.
 
OM System TG-7 1/2.3 12.0 4000 30004K/30p20.912.7155354
3.
 
Canon R1 Full Frame 24.0 6000 40006K/60p25.414.8333297
4.
 
Canon R3 Full Frame 24.0 6000 40006K/60p25.014.7408696
5.
 
Fujifilm GFX 100S II Medium Format 101.8 11648 87364K/30p25.915.13720101
6.
 
Leica SL2 Full Frame 46.7 8368 55844K/60p25.314.3286695
7.
 
Leica SL2-S Full Frame 24.0 6000 40004K/60p25.214.1350495
8.
 
Leica SL3 Full Frame 60.3 9520 63368K/30p25.414.8329597
9.
 
Olympus E-PM1 Four Thirds 12.2 4032 30241080/60i21.010.349952
10.
 
Olympus TG-4 1/2.3 15.9 4608 34561080/30p20.211.673747
11.
 
Olympus TG-5 1/2.3 12.0 4000 30004K/30p20.511.993450
12.
 
Olympus TG-6 1/2.3 12.0 4000 30004K/30p20.712.2112752
13.
 
Olympus XZ-1 1/1.7 10.1 3664 2752720/30p18.810.411734
14.
 
Panasonic GH7 Four Thirds 25.0 5776 43365.7K/60p23.413.6178478
15.
 
Panasonic S1 II Full Frame 24.0 6000 40006K/30p25.414.8340697
16.
 
Panasonic S5 II Full Frame 24.0 6000 40006K/30p25.414.6315896
17.
 
Sony A9 III Full Frame 24.0 6000 40004K/120p25.414.7324396
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the Leica SL3-S provides a higher video resolution than the TG-7. It can shoot video footage at 6K/30p, while the OM System is limited to 4K/30p.

Feature comparison

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the Leica SL3-S has an electronic viewfinder (5760k dots), which can be very helpful when shooting in bright sunlight. In contrast, the TG-7 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Leica SL3-S, the OM System TG-7, and comparable cameras.

scroll hint
Core Features
  empty 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 SL3-S5760 Y3.2 / 2333 tilting Y 1/8000s 30.0/s n Y
2.
 
OM System TG-7none n3.0 / 1040 fixed n 1/2000s 20.0/s Y Y
3.
 
Canon R19440 Y3.2 / 2100 swivel Y 1/8000s 12.0/s n Y
4.
 
Canon R35760 Y3.2 / 4150 swivel Y 1/8000s 12.0/s n Y
5.
 
Fujifilm GFX 100S II5760 Y3.2 / 2360 full-flex Y 1/4000s 7.0/s n Y
6.
 
Leica SL25760 Y3.2 / 2100 fixed Y 1/8000s 10.0/s n Y
7.
 
Leica SL2-S5760 Y3.2 / 2100 fixed Y 1/8000s 20.0/s n Y
8.
 
Leica SL35760 Y3.2 / 2333 tilting Y 1/8000s 5.0/s n Y
9.
 
Olympus E-PM1optional n3.0 / 460 fixed n 1/4000s 5.5/s n Y
10.
 
Olympus TG-4none n3.0 / 460 fixed n 1/2000s 5.0/s Y Y
11.
 
Olympus TG-5none n3.0 / 460 fixed n 1/2000s 20.0/s Y Y
12.
 
Olympus TG-6none n3.0 / 1040 fixed n 1/2000s 20.0/s Y Y
13.
 
Olympus XZ-1optional n3.0 / 614 fixed n 1/2000s 2.0/s Y Y
14.
 
Panasonic GH73680 n3.0 / 1840 full-flex Y 1/8000s 14.0/s n Y
15.
 
Panasonic S1 II5760 n3.2 / 1840 full-flex Y 1/8000s 10.0/s n Y
16.
 
Panasonic S5 II3680 n3.0 / 1840 swivel Y 1/8000s 9.0/s n Y
17.
 
Sony A9 III9440 n3.2 / 2100 full-flex Y 1/80000s 120.0/s n Y
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the Leica SL3-S, but is missing on the TG-7 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 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 Leica SL3-S 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 Leica SL3-S and the OM System TG-7 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.

The Leica SL3-S writes its imaging data to CFexpress (type B) or SDXC cards, while the TG-7 uses SDXC cards. The Leica SL3-S features dual card slots, which can be very useful in case a memory card fails. In contrast, the TG-7 only has one slot. The Leica SL3-S supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the TG-7 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 SL3-S and OM System Tough TG-7 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

scroll hint
Input-Output Connections
  empty Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Leica SL3-SYstereo / monoYYfull3.2Y-Y
2.
 
OM System TG-7-stereo / mono--micro2.0Y--
3.
 
Canon R1Ystereo / monoYYfull3.2Y-Y
4.
 
Canon R3Ystereo / monoYYmicro3.2Y-Y
5.
 
Fujifilm GFX 100S IIYstereo / monoYYmicro3.2Y-Y
6.
 
Leica SL2Ystereo / monoYYfull3.1Y-Y
7.
 
Leica SL2-SYstereo / monoYYfull3.2Y-Y
8.
 
Leica SL3Ystereo / monoYYfull3.1Y-Y
9.
 
Olympus E-PM1Ystereo / mono--mini2.0---
10.
 
Olympus TG-4-stereo / mono--micro2.0Y--
11.
 
Olympus TG-5-stereo / mono--micro2.0Y--
12.
 
Olympus TG-6-stereo / mono--micro2.0Y--
13.
 
Olympus XZ-1Ymono / ---mini2.0---
14.
 
Panasonic GH7Ystereo / monoYYfull3.2Y-Y
15.
 
Panasonic S1 IIYstereo / monoYYfull3.2Y-Y
16.
 
Panasonic S5 IIYstereo / monoYYfull3.2Y-Y
17.
 
Sony A9 IIIYstereo / monoYYfull3.2Y-Y

It is notable that the Leica SL3-S has a hotshoe, while the TG-7 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.

Travel and landscape photographers will find it useful that the TG-7 has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.

Both the Leica SL3-S and the TG-7 are recent models that are part of the current product line-up. The TG-7 replaced the earlier Olympus TG-6, while the Leica SL3-S followed on from the Leica SL2-S. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and OM System websites.

Review summary

So how do things add up? Which of the two cameras – the Leica SL3-S or the OM System TG-7 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.

ilogo

Reasons to prefer the Leica SL3-S:

  • More detail: Offers more megapixels (24 vs 12MP) with a 44% higher linear resolution.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • High quality composites: Can combine several shots after pixel-shifting its sensor.
  • 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.
  • Better video: Provides higher definition movie capture (6K/30p vs 4K/30p).
  • 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.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • Easier framing: Has an electronic viewfinder for image composition and settings control.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • 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 (2333k vs 1040k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
  • Faster burst: Shoots at higher frequency (30 vs 20 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • More flexible: Accepts interchangeable lenses, so that lens characteristics can be altered.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
  • More solid recording: Has a full-sized HDMI port for a sturdy connection to an external recorder.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More modern: Is somewhat more recent (announced 1 year and 4 months after the TG-7).

ilogo

Arguments in favor of the OM System Tough TG-7:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Ready to shoot: Has an integrated lens, whereas the Leica SL3-S necessitates an extra lens.
  • More compact: Is smaller (114x66mm vs 141x108mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight even though it has a lens built in (unlike the Leica SL3-S).
  • Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 15m).
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • Easier geotagging: Features an internal GPS sensor to log localization data.
  • 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 September 2023).

If the count of relative strengths (bullet points above) is taken as a measure, the Leica SL3-S is the clear winner of the match-up (29 : 9 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 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.

Leica SL3-S 29:09 TG-7

How about other alternatives? Do the specifications of the Leica SL3-S and the OM System TG-7 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best Travel-Zoom 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 Leica SL3-S and the TG-7 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 where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular 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.

scroll hint
Expert Camera Reviews
  empty  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price
Street
Price
1.
 
Leica SL3-S............ Jan 2025 US$ 5 299 amazon.com
2.
 
OM System TG-74/5..4.5/5..4/54/5 Sep 2023 US$ 549 amazon.com
3.
 
Canon R1............ Jul 2024 US$ 6 299 amazon.com
4.
 
Canon R35/5o4.5/5..5/54.5/5 Sep 2021 US$ 5 999 amazon.com
5.
 
Fujifilm GFX 100S II............ May 2024 US$ 4 999 amazon.com
6.
 
Leica SL24/5..4.5/5..4.5/54/5 Nov 2019 US$ 5 999 amazon.com
7.
 
Leica SL2-S4/5..4/5..4.5/54.5/5 Dec 2020 US$ 4 899 amazon.com
8.
 
Leica SL3....4.5/5....4.5/5 Mar 2024 US$ 6 999 amazon.com
9.
 
Olympus E-PM1..86/100..71/1004.5/54.5/5 Jun 2011 US$ 499ebay.com
10.
 
Olympus TG-4..+..79/1004/54/5 Apr 2015 US$ 379ebay.com
11.
 
Olympus TG-5..+ +4.5/5..4/54/5 May 2017 US$ 449ebay.com
12.
 
Olympus TG-64/5+ +4.5/576/1004/54/5 May 2019 US$ 449ebay.com
13.
 
Olympus XZ-14/5....74/1004.5/54.5/5 Jan 2011 US$ 499ebay.com
14.
 
Panasonic GH7............ Jun 2024 US$ 2 199 amazon.com
15.
 
Panasonic S1 II............ May 2025 US$ 3 199 amazon.com
16.
 
Panasonic S5 II4.5/5+ +5/590/1004.5/55/5 Jan 2023 US$ 1 999 amazon.com
17.
 
Sony A9 III4.5/5....91/100.... Nov 2023 US$ 5 999 amazon.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated 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.

logo
Check Leica SL3-S price at
amazon.com
logo
Check TG-7 price at
amazon.com

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 make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

~
    loader
    ad

    Specifications: Leica SL3-S vs OM System TG-7

    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 Leica SL3-S OM System TG-7
    Camera Type Mirrorless system camera Fixed lens compact camera
    Camera Lens Leica L mount lenses 25-100mm f/2.0-4.9
    Launch Date January 2025 September 2023
    Launch Price USD 5,299 USD 549
    Sensor Specs Leica SL3-S OM System TG-7
    Sensor Technology CMOS BSI-CMOS
    Sensor Format Full Frame Sensor 1/2.3" Sensor
    Sensor Size 36.0 x 24.0 mm 6.17 x 4.55 mm
    Sensor Area 864 mm2 28.0735 mm2
    Sensor Diagonal 43.3 mm 7.7 mm
    Crop Factor 1.0x 5.6x
    Sensor Resolution 24 Megapixels 12 Megapixels
    Image Resolution 6000 x 4000 pixels 4000 x 3000 pixels
    Pixel Pitch 6.00 μm 1.53 μm
    Pixel Density 2.78 MP/cm2 42.74 MP/cm2
    Moiré control no AA filter Anti-Alias filter
    Movie Capability 6K/30p Video 4K/30p Video
    ISO Setting 100 - 50,000 ISO 100 - 12,800 ISO
    ISO Boost 50 - 100,000 ISO no Enhancement
    Image Processor Maestro IV TruePic VIII
    Screen Specs Leica SL3-S OM System TG-7
    Viewfinder Type Electronic viewfinder no viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification 0.76x
    Viewfinder Resolution 5760k dots
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.2inch 3.0inch
    LCD Resolution 2333k dots 1040k dots
    LCD Attachment Tilting screen Fixed screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Leica SL3-S OM System TG-7
    Focus System On-Sensor Phase-detect Contrast-detect AF
    Manual Focusing AidFocus PeakingFocus Peaking
    Max Shutter Speed (mechanical) 1/8000s 1/2000s
    Continuous Shooting 30 shutter flaps/s 20 shutter flaps/s
    Electronic Shutterup to 1/16000sno E-Shutter
    Time-Lapse PhotographyIntervalometer built-inIntervalometer built-in
    Image StabilizationIn-body stabilizationIn-body stabilization
    Fill Flash no On-Board Flash Built-in Flash
    Storage Medium CFexB or SDXC cards SDXC cards
    Single or Dual Card Slots Dual card slots Single card slot
    UHS card support UHS-II UHS-I
    Connectivity Specs Leica SL3-S OM System TG-7
    External Flash Hotshoe no Hotshoe
    USB Connector USB 3.2 USB 2.0
    HDMI Port full HDMI micro HDMI
    Microphone Port External MIC port no MIC socket
    Headphone Socket Headphone port no Headphone port
    Wifi Support Wifi built-in Wifi built-in
    Bluetooth Support Bluetooth built-in no Bluetooth
    Geotagging no internal GPS GPS built-in
    Body Specs Leica SL3-S OM System TG-7
    Environmental SealingWeathersealed bodyWaterproof body (15m)
    Battery Type Leica BP-SCL6 OM System LI-92B
    Battery Life (CIPA)315 shots per charge330 shots per charge
    In-Camera Charging USB charging USB charging
    Body Dimensions 141 x 108 x 85 mm
    (5.6 x 4.3 x 3.3 in)
    114 x 66 x 33 mm
    (4.5 x 2.6 x 1.3 in)
    Camera Weight 852 g (30.1 oz) 249 g (8.8 oz)
    logo
    Check Leica SL3-S price at
    amazon.com
    logo
    Check TG-7 price at
    amazon.com

    Did you notice an error on this page? If so, please get in touch, so that we can correct the information.

    You are here Home  »  CAM-parator  »  Leica SL3-S vs OM System TG-7