Elevate Your Photography Game: How to Set Back Button Focus on Canon 7D Mark II for Stunning Shots

The Canon 7D Mark II is a powerhouse of a camera, offering incredible speed and image quality. However, many photographers find themselves frustrated by the traditional half-press-to-focus method, especially when shooting fast-moving subjects or in situations where precise focus control is crucial. This is where back button focus comes in. By assigning focus activation to a dedicated button, you gain unparalleled control and efficiency in your photography.
This guide will walk you through the process of setting up back button focus on your Canon 7D Mark II, explaining each step clearly and concisely. Let’s dive in!

Understanding Back Button Focus

Before we delve into the specifics, let’s understand the fundamental concept of back button focus. Traditionally, you half-press the shutter button to initiate autofocus, and a full press captures the image. With back button focus, you reassign this functionality. You choose a dedicated button (usually the AE-L/AF-L button) to control focus activation, leaving the shutter button solely for capturing the image.

Why Use Back Button Focus?

There are several compelling reasons to embrace back button focus:

• Enhanced Focus Control: You gain precise control over when autofocus engages, allowing you to anticipate and track moving subjects more effectively.
• Faster Shooting: By separating focus from the shutter button, you can quickly acquire focus without initiating the shutter release, saving precious time in fast-paced situations.
• Improved Composition: You can focus on composing your shot while simultaneously holding down the focus button, ensuring accurate focus without disrupting your framing.
• Reduced Camera Shake: The half-press action of traditional focus can introduce camera shake, especially when using longer focal lengths. Back button focus eliminates this issue.

Setting Up Back Button Focus on the Canon 7D Mark II

Now, let’s get your Canon 7D Mark II ready for back button focus:
1. Access the Custom Functions Menu: Navigate to the camera’s menu and select “Custom Functions” (C.Fn).
2. Select the Focus Tab: Use the scroll wheel to reach the “Focus” tab in the Custom Functions menu.
3. Choose “Focus Activation” Option: Within the Focus tab, select the option labeled “Focus Activation.”
4. Assign the AE-L/AF-L Button: Use the scroll wheel and the “Set” button to choose the AE-L/AF-L button as the focus activation button.
5. Confirm Your Selection: Press the “Set” button to finalize your selection.

Tips for Using Back Button Focus

Once you’ve set up back button focus, here are some tips to maximize its benefits:

• Practice Makes Perfect: Spend time familiarizing yourself with the new workflow. Practice focusing and shooting with the AE-L/AF-L button to develop muscle memory.
• Experiment with Focus Modes: Explore different focus modes like Single-Shot AF (AF-S), Continuous AF (AF-C), and AI Servo AF (AI Servo) to find the best setting for your shooting style.
• Fine-Tune Your Focus Points: Utilize the focus point selection options on your camera to choose the optimal point for your subject and composition.
• Utilize the Focus Lock Function: In situations where you want to maintain focus on a specific area, use the focus lock function by half-pressing the shutter button or using the AF-ON button (if assigned) to lock focus.

Unlocking the Full Potential of Back Button Focus

Back button focus is a powerful tool, but its full potential is unlocked when combined with other techniques and settings. Let’s explore some advanced strategies:

• Using the Focus Lock Function: The focus lock function, usually activated by half-pressing the shutter button, allows you to lock focus on a specific area while recomposing your shot. This is particularly useful for subjects that are moving or when you want to maintain focus on a specific point.
• Leveraging the AF-ON Button: Some photographers prefer to assign focus activation to the AF-ON button, which is typically located on the back of the camera. This allows for a more direct and intuitive control over focus.
• Exploring the Focus Modes: The Canon 7D Mark II offers various focus modes, each with its own strengths and weaknesses. Experiment with Single-Shot AF (AF-S), Continuous AF (AF-C), and AI Servo AF (AI Servo) to find the mode that best suits your shooting style and subject matter.
• Customizing Your Focus Settings: Dive into the custom functions menu to fine-tune your focus settings. You can adjust the focus area size, focus point selection, and other parameters to tailor your focus experience to your specific needs.

Mastering Back Button Focus: The Journey Continues

Back button focus is a game-changer for photographers of all levels. It empowers you with greater control over focus, leading to sharper images and a more satisfying shooting experience. While setting up back button focus is straightforward, mastering its use takes practice and experimentation.
As you continue to explore and refine your back button focus techniques, you’ll discover a new level of photographic freedom and precision. Remember, the key is to find the workflow that best suits your shooting style and subject matter.

Quick Answers to Your FAQs

Q: Can I use back button focus with all lenses?
A: Yes, back button focus works with all lenses compatible with your Canon 7D Mark II.
Q: Is back button focus suitable for all types of photography?
A: While back button focus is highly beneficial for action and wildlife photography, it can also improve your results in other genres like portraits, landscapes, and even macro photography.
Q: How do I switch back to traditional focus after using back button focus?
A: To switch back to traditional focus, simply repeat the steps outlined above, but instead of assigning the AE-L/AF-L button to focus activation, choose the option that assigns it to the shutter button.
Q: Will using back button focus affect my autofocus speed?
A: Back button focus does not inherently affect autofocus speed. However, it may take some time to adjust to the new workflow, which could initially feel slightly slower.
Q: What are the best focus modes to use with back button focus?
A: The best focus mode depends on your subject and shooting style. Single-Shot AF (AF-S) is ideal for stationary subjects, while Continuous AF (AF-C) is better suited for moving subjects. AI Servo AF (AI Servo) provides a balance between the two and is often the most versatile option.