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Canon G1 X vs XT

The Canon PowerShot G1 X and the Canon EOS Rebel XT (labelled Canon 350D in some countries) are two digital cameras that were revealed to the public, respectively, in January 2012 and February 2005. The G1X is a fixed lens compact, while the XT is a DSLR. The cameras are based on an 1.5-inch (G1X) and an APS-C (XT) sensor. The G1X has a resolution of 14.2 megapixels, whereas the XT provides 8 MP.

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

Headline Specifications
Canon G1 X
versus
Canon XT
Canon G1 X   Canon XT
Fixed lens compact camera Digital single lens reflex
28-112mm f/2.8-5.8 Canon EF mount lenses
14.2 MP – 1.5" sensor 8 MP – APS-C sensor
1080/24p Video no Video
ISO 100-12,800 ISO 100-1,600
Optical viewfinder Optical viewfinder
3.0" LCD – 922k dots 3.0" LCD – 115k dots
Swivel screen (not touch-sensitive) Fixed screen (not touch-sensitive)
1.9 shutter flaps per second 3 shutter flaps per second
250 shots per battery charge400 shots per battery charge
117 x 81 x 65 mm, 534 g 127 x 94 x 64 mm, 540 g
Canon G1 X:
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Canon XT:
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Going beyond this snapshot of core features and characteristics, what are the differences between the Canon PowerShot G1 X and the Canon EOS Rebel XT? 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 Canon G1 X and the Canon XT are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter.

The XT can be obtained in two different colors (black, silver), while the G1X is only available in black.

Size Canon G1 X vs Canon XT
Compare G1X versus XT top
Comparison G1X or XT rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon XT is notably larger (26 percent) than the Canon G1 X. In this context, it is worth noting that neither the G1X nor the XT are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the G1X has a lens built in, whereas the XT is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the XT and their specifications in the Canon EF Lens Catalog.

Concerning battery life, the G1X gets 250 shots out of its NB-10L battery, while the XT can take 400 images on a single charge of its NB-2LH power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. 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.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon G1 X 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799i
2.
 
Canon XT 127 mm 94 mm 64 mm 540 g 400 n Feb 2005 899i
3.
 
Canon 77D 131 mm 100 mm 76 mm 540 g 600 n Feb 2017 899 i
4.
 
Canon T6i 132 mm 101 mm 78 mm 555 g 440 n Feb 2015 749i
5.
 
Canon T6s 132 mm 101 mm 78 mm 565 g 440 n Feb 2015 649i
6.
 
Canon G1 X Mark II 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799i
7.
 
Canon G16 109 mm 76 mm 40 mm 356 g 360 n Aug 2013 549 i
8.
 
Canon S120 100 mm 59 mm 29 mm 217 g 230 n Aug 2013 449i
9.
 
Canon 650D 133 mm 100 mm 79 mm 575 g 440 n Jun 2012 849i
10.
 
Canon SX50 123 mm 87 mm 106 mm 595 g 315 n Sep 2012 429i
11.
 
Canon 1100D 130 mm 100 mm 78 mm 495 g 700 n Feb 2011 449i
12.
 
Canon 500D 129 mm 98 mm 62 mm 520 g 400 n Mar 2009 799i
13.
 
Canon 450D 129 mm 98 mm 62 mm 524 g 500 n Jan 2008 799i
14.
 
Canon XTi 127 mm 84 mm 65 mm 556 g 370 n Aug 2006 799i
15.
 
Canon Rebel 142 mm 99 mm 72 mm 649 g 400 n Aug 2003 899i
16.
 
Leica V-LUX 4 125 mm 87 mm 110 mm 588 g 540 n Sep 2012 949i
17.
 
Leica V-LUX 3 124 mm 81 mm 95 mm 540 g 410 n Dec 2011 949i
Note: 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 retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The G1X was launched at a lower price than the XT, despite having a lens built in. 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.

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Sensor comparison

The size of the imaging sensor is a crucial determinant 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. 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 tend to be associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Canon G1 X features an 1.5-inch sensor and the Canon XT an APS-C sensor. The sensor area in the XT is 26 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.85 and 1.6. The sensor in the G1X has a native 4:3 aspect ratio, while the one in the XT offers a 3:2 aspect.

In terms of chip-set technology, the G1X uses a more advanced image processing engine (DIGIC 5) than the XT (DIGIC II), with benefits for noise reduction, color accuracy, and processing speed.

Canon G1 X and Canon XT sensor measures

Despite having a smaller sensor, the Canon G1 X offers a higher resolution of 14.2 megapixels, compared with 8 MP of the Canon XT. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.30μm versus 6.41μm for the XT). However, it should be noted that the G1X is much more recent (by 6 years and 10 months) than the XT, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.

The resolution advantage of the Canon G1 X implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the G1X for good quality output (200 dots per inch) amounts to 21.8 x 16.3 inches or 55.3 x 41.5 cm, for very good quality (250 dpi) 17.4 x 13.1 inches or 44.2 x 33.2 cm, and for excellent quality (300 dpi) 14.5 x 10.9 inches or 36.8 x 27.6 cm. The corresponding values for the Canon XT are 17.3 x 11.5 inches or 43.9 x 29.3 cm for good quality, 13.8 x 9.2 inches or 35.1 x 23.4 cm for very good quality, and 11.5 x 7.7 inches or 29.3 x 19.5 cm for excellent quality prints.

The Canon PowerShot G1 X has a native sensitivity range from ISO 100 to ISO 12800. The corresponding ISO settings for the Canon EOS Rebel XT are ISO 100 to ISO 1600 (no boost).

G1X versus XT MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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 Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

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Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Canon G1 X 1.5-inch 14.2 4352 32641080/24p21.710.864460
2.
 
Canon XT APS-C 8.0 3456 2304none21.810.863760
3.
 
Canon 77D APS-C 24.0 6000 40001080/60p23.613.397178
4.
 
Canon T6i APS-C 24.0 6000 40001080/30p22.712.091971
5.
 
Canon T6s APS-C 24.0 6000 40001080/30p22.612.091570
6.
 
Canon G1 X Mark II 1.5-inch 13.0 4160 31201080/30p21.510.858158
7.
 
Canon G16 1/1.7 12.0 4000 30001080/60p21.011.723054
8.
 
Canon S120 1/1.7 12.0 4000 30001080/60p21.311.924656
9.
 
Canon 650D APS-C 17.9 5184 34561080/30p21.711.272262
10.
 
Canon SX50 1/2.3 12.0 4000 30001080/24p20.311.217947
11.
 
Canon 1100D APS-C 12.2 4272 2848720/30p21.911.075562
12.
 
Canon 500D APS-C 15.1 4752 31681080/20p21.711.566363
13.
 
Canon 450D APS-C 12.2 4272 2848none21.910.869261
14.
 
Canon XTi APS-C 10.1 3888 2592none22.111.066462
15.
 
Canon Rebel APS-C 6.3 3072 2048none21.010.854455
16.
 
Leica V-LUX 4 1/2.3 12.0 4000 30001080/60p19.811.150143
17.
 
Leica V-LUX 3 1/2.3 12.0 4000 30001080/60p19.711.043042
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. The G1X indeed provides movie recording capabilities, while the XT does not. The highest resolution format that the G1X can use is 1080/24p.

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Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. The G1X and the XT are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The adjacent table lists some of the other core features of the Canon G1 X and Canon XT along with similar information for a selection of comparators.

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Core Features
    Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Canon G1 Xoptical n3.0 / 922 swivel n 1/4000s 1.9/s Y Y
2.
 
Canon XToptical n1.8 / 115 fixed n 1/4000s 3.0/s Y n
3.
 
Canon 77Doptical Y3.0 / 1040 swivel Y 1/4000s 6.0/s Y n
4.
 
Canon T6ioptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
5.
 
Canon T6soptical Y3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
6.
 
Canon G1 X Mark IIoptional n3.0 / 1040 tilting Y 1/4000s 5.2/s Y Y
7.
 
Canon G16optical n3.0 / 922 fixed n 1/4000s 2.2/s Y Y
8.
 
Canon S120none n3.0 / 922 fixed Y 1/2000s 12.1/s Y Y
9.
 
Canon 650Doptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
10.
 
Canon SX50202 n3.0 / 461 swivel n 1/2000s 2.2/s Y Y
11.
 
Canon 1100Doptical n2.7 / 230 fixed n 1/4000s 3.0/s Y n
12.
 
Canon 500Doptical n3.0 / 920 fixed n 1/4000s 3.4/s Y n
13.
 
Canon 450Doptical n3.0 / 230 fixed n 1/4000s 3.5/s Y n
14.
 
Canon XTioptical n2.5 / 230 fixed n 1/4000s 3.0/s Y n
15.
 
Canon Rebeloptical n1.8 / 118 fixed n 1/4000s 2.5/s Y n
16.
 
Leica V-LUX 41312 n3.0 / 460 swivel n 1/4000s 12.0/s Y Y
17.
 
Leica V-LUX 3202 n3.0 / 460 swivel n 1/2000s 12.0/s Y Y
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
The G1X has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the XT does not have a selfie-screen.

The G1X writes its imaging data to SDXC cards, while the XT uses Compact Flash cards.

Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon PowerShot G1 X and Canon EOS Rebel XT and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon G1 XYstereo / mono--mini2.0---
2.
 
Canon XTY- / ----2.0---
3.
 
Canon 77DYstereo / monoY-mini2.0YYY
4.
 
Canon T6iYstereo / monoY-mini2.0YY-
5.
 
Canon T6sYstereo / monoY-mini2.0YY-
6.
 
Canon G1 X Mark IIYstereo / mono--mini2.0YY-
7.
 
Canon G16Ystereo / mono--mini2.0Y--
8.
 
Canon S120-stereo / mono--mini2.0Y--
9.
 
Canon 650DYstereo / monoY-mini2.0---
10.
 
Canon SX50Ystereo / mono--mini2.0---
11.
 
Canon 1100DYstereo / mono--mini2.0---
12.
 
Canon 500DYmono / mono--mini2.0---
13.
 
Canon 450DY- / ---mini2.0---
14.
 
Canon XTiY- / ----2.0---
15.
 
Canon RebelY- / ----1.1---
16.
 
Leica V-LUX 4Ystereo / monoY-mini2.0---
17.
 
Leica V-LUX 3Ystereo / ---mini2.0---

Both the G1X and the XT have been discontinued, but can regularly be found used on eBay. The XT was replaced by the Canon Xti, while the G1X was followed by the Canon G1X Mark II. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon website.

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Review summary

So what conclusions can be drawn? Is there a clear favorite between the Canon G1 X and the Canon XT? Which camera is better? The listing below highlights the relative strengths of the two models.


Arguments in favor of the Canon PowerShot G1 X:

  • More detail: Offers more megapixels (14.2 vs 8MP) with a 31% higher linear resolution.
  • Better jpgs: Has a more modern image processing engine (DIGIC 5 vs DIGIC II).
  • Broader imaging potential: Can record not only still images but also 1080/24p movies.
  • Larger screen: Has a bigger rear LCD (3.0" vs 1.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (922k vs 115k dots).
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Ready to shoot: Comes with a built-in lens, while the XT requires a separate lens.
  • More compact: Is smaller (117x81mm vs 127x94mm) and thus needs less room in the bag.
  • Less heavy: Is lighter even though it comes with a built-in lens (unlike the XT).
  • Sharper images: Has hand-shake reducing image stabilization built-in.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More modern: Reflects 6 years and 10 months of technical progress since the XT launch.


Advantages of the Canon EOS Rebel XT:

  • Faster burst: Shoots at higher frequency (3 vs 1.9 flaps/sec) to capture the decisive moment.
  • More flexible: Makes it possible to change lenses and thus to use specialty optics.
  • Longer lasting: Gets more shots (400 versus 250) out of a single battery charge.
  • More heavily discounted: Has been around for much longer (launched in February 2005).

If the count of relative strengths (bullet points above) is taken as a measure, the G1X is the clear winner of the match-up (13 : 4 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional 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.

G1X 13:04 XT

How about other alternatives? Do the specifications of the Canon G1 X and the Canon XT place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the G1X or the XT perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.

Expert reviews

This is where reviews by experts come in. The 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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon G1 X5/5+..76/1004/54.5/5 Jan 2012 799i
2.
 
Canon XT..80/100..+ +o.. Feb 2005 899i
3.
 
Canon 77D4.5/5..4/582/1004.5/54/5 Feb 2017 899 i
4.
 
Canon T6i5/5....75/1004.5/54.5/5 Feb 2015 749i
5.
 
Canon T6s5/5+..77/1004.5/54.5/5 Feb 2015 649i
6.
 
Canon G1 X Mark II3/5+..77/1004/54.5/5 Feb 2014 799i
7.
 
Canon G164/5+....4.5/54.5/5 Aug 2013 549 i
8.
 
Canon S120..+ +....4.5/54.5/5 Aug 2013 449i
9.
 
Canon 650D4/5+ +..77/1004.5/54.5/5 Jun 2012 849i
10.
 
Canon SX503/5+ +..72/1004.5/54.5/5 Sep 2012 429i
11.
 
Canon 1100D..80/100..69/1004/54.5/5 Feb 2011 449i
12.
 
Canon 500D..+ +..74/1004.5/54.5/5 Mar 2009 799i
13.
 
Canon 450D..+ +..+ +4/54.5/5 Jan 2008 799i
14.
 
Canon XTi..+ +..+ +o4/5 Aug 2006 799i
15.
 
Canon Rebel......+ +.... Aug 2003 899i
16.
 
Leica V-LUX 4............ Sep 2012 949i
17.
 
Leica V-LUX 3............ Dec 2011 949i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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.

Canon G1 X:
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Canon XT:
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Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just use the search menu 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.

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    Specifications: Canon G1 X vs Canon XT

    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 Canon G1 X Canon XT
    Camera Type Fixed lens compact camera Digital single lens reflex
    Camera Lens 28-112mm f/2.8-5.8 Canon EF mount lenses
    Launch Date January 2012 February 2005
    Launch Price USD 799 USD 899
    Sensor Specs Canon G1 X Canon XT
    Sensor Technology CMOS CMOS
    Sensor Format 1.5" Sensor APS-C Sensor
    Sensor Size 18.7 x 14.0 mm 22.2 x 14.8 mm
    Sensor Area 261.8 mm2 328.56 mm2
    Sensor Diagonal 23.4 mm 26.7 mm
    Crop Factor 1.85x 1.6x
    Sensor Resolution 14.2 Megapixels 8 Megapixels
    Image Resolution 4352 x 3264 pixels 3456 x 2304 pixels
    Pixel Pitch 4.30 μm 6.41 μm
    Pixel Density 5.43 MP/cm2 2.42 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 1080/24p Video no Video
    ISO Setting 100 - 12,800 ISO 100 - 1,600 ISO
    Image Processor DIGIC 5 DIGIC II
    DXO Sensor Quality (score) 60 60
    DXO Color Depth (bits) 21.7 21.8
    DXO Dynamic Range (EV) 10.8 10.8
    DXO Low Light (ISO) 644 637
    Screen Specs Canon G1 X Canon XT
    Viewfinder Type Optical viewfinder Optical viewfinder
    Viewfinder Field of View 74% 95%
    Viewfinder Magnification 0.49x
    LCD Framing Live View
    Rear LCD Size 3.0inch 1.8inch
    LCD Resolution 922k dots 115k dots
    LCD Attachment Swivel screen Fixed screen
    Shooting Specs Canon G1 X Canon XT
    Focus System Contrast-detect AF Phase-detect AF
    Continuous Shooting 1.9 shutter flaps/s 3 shutter flaps/s
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium SDXC cards CF cards
    Second Storage Option Single card slot Single card slot
    Connectivity Specs Canon G1 X Canon XT
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI no HDMI
    Wifi Support no Wifi no Wifi
    Body Specs Canon G1 X Canon XT
    Battery Type NB-10L NB-2LH
    Battery Life (CIPA)250 shots per charge400 shots per charge
    Body Dimensions 117 x 81 x 65 mm
    (4.6 x 3.2 x 2.6 in)
    127 x 94 x 64 mm
    (5.0 x 3.7 x 2.5 in)
    Camera Weight 534 g (18.8 oz) 540 g (19.0 oz)
    Canon G1 X:
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    Canon XT:
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