Unlock Professional Photos with the Canon PowerShot G7 X Mark III: Learn How to Change Aperture!

Piper O'Shanassy05 Jan 2023

In photography, the aperture is an important factor in capturing well-lit images – but it’s not always easy to make those adjustments. If you have a Canon PowerShot G7 X Mark III camera and want to learn how to change the aperture of your photos, this blog post could be just what you need! Here, we will provide tips and information on adjusting the aperture so that even beginning photographers can take advantage of its powerful features. Keep reading for an introduction into changing your G7's aperture settings with ease!

Overview of Canon PowerShot G7 X Mark III

The Canon PowerShot G7 X Mark III is an incredible digital camera with a range of features to help you capture stunning images. It has a 24-100 mm lens, and the ability to change aperture on this model is one of its standout features. Aperture adjusts how much light enters the camera sensor and can be used along with shutter speed and ISO to create desired effects in your photos. On the Canon Powershot G7 X Mark III, changing aperture could not be simpler; all it takes are two simple steps!

How to access the Aperture setting

Accessing the aperture setting on a Canon PowerShot G7 X Mark III is quite simple! To get to this menu, first press the Menu button. This will bring up five options in your main playback screen; you should select the fourth option called “Camera Settings”. After selecting this menu item, scroll down until you find an icon that looks like a camera with two overlapping diamonds – these are used to set your desired Aperture value. You can then use either of the four-way control buttons or command dial around it and adjust as necessary based upon what type of shot you're taking. Once done, click OK or simply press shutter release halfway again and exit out of settings completely by pressing its corresponding Home key at top right corner of LCD display panel - after which camera automatically returns back into shooting mode ready for next shot capturable immediately thereafter!

Steps for changing the Aperture setting

Changing the aperture setting on a Canon PowerShot G7 X Mark III is easy and straight-forward. In order to do so, first select the P Mode (Program AE) on your camera using the mode dial at the top of your camera body. Once you have done this, press down slightly on either scroll wheel until you see “Av” for Aperture Value appear in your viewfinder or LCD display window. Then turn either scroll wheel until you reach desired f/value that works with lighting conditions and composition of photograph; when it matches what you are looking for press shutter button halfway down to take picture! If necessary continue adjusting aperture value as needed while reviewing progress in real time via live preview feature which allows seeing adjustments being made through lens barrel before taking Photograph.

Common mistakes to avoid

When attempting to change the aperture setting on a Canon PowerShot G7 X Mark III, there are several common mistakes that must be avoided. One of the most significant errors is forgetting to set your camera back into auto mode once you’ve finished adjusting your settings. If this mistake occurs, all photos taken after changing aperture may appear overexposed or grainy due to incorrect exposure levels. Additionally, when selecting an appropriate f-stop value for new shots it can be easy to forget what range is best suited and end up with unwanted blurriness in images or blurred backgrounds which require further adjustments afterwards. Lastly, checking to ensure ISO speed has also been changed will help guarantee that pictures produced have as much detail as possible within them; even slight changes in light conditions can cause problems if not compensated for by increasing sensitivity through manipulation of ISO numbers accordingly.

Tips for shooting with different Aperture settings

When shooting with the Canon PowerShot G7 X Mark III, changing your aperture settings can be beneficial for capturing different types of shots. To begin adjusting you’re your aperture setting on this camera model, press and hold the ‘Av button (Aperture Priority)’ located near the shutter release. When in Av mode, use the left/right buttons on top to adjust both f-stop numbers and depth of field. For great results in low light conditions or night time photography try using a wider lens opening – look for those larger F number such as F2 or even F1.8 if available - This will allow more light into each shot while also creating bokeh effects that draw attention to what matters most within frame composition!


The Canon PowerShot G7 X Mark III is an incredibly versatile camera that can take beautiful photos with its adjustable aperture settings. By taking advantage of the different apertures available, you can create stunning photographs to capture special moments or draw in your audience’s attention. With some practice changing the aperture on this device, users should be able to adjust it quickly and easily as needed; making sure they never miss out on capturing a moment right when it appears!

Piper O'Shanassy

Piper O'Shanassy

Piper grew up with a love of animals, which quickly turned into a love of photographing them. She shares her tips and tricks on photography, and hopes she can help you shortcut your expansion of a passion.

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