Revit is a powerful BIM (Building Information Modeling) software that allows architects, designers, and engineers to create detailed 3D models of buildings and structures. One of the features of Revit is the ability to place cameras in the 3D view to create visualizations and walkthroughs. However, there may be times when you need to delete cameras from the 3D view in Revit. Here's how to do it:

Step 1: Open the 3D view in Revit where the cameras are located.

Step 2: In the navigation bar, select the 'View' tab.

Step 3: Click on the 'User Interface' button and choose 'Show Camera' from the drop-down menu.

Step 4: The cameras in the 3D view will now be displayed.

Step 5: Select the camera that you want to delete by clicking on it.

Step 6: Right-click on the selected camera and choose 'Delete' from the context menu.

Step 7: Confirm the deletion by clicking 'Yes' in the prompt that appears.

Step 8: The selected camera will be removed from the 3D view.

It's important to note that deleting a camera from the 3D view in Revit does not delete the actual camera object from the project. The camera will still exist in the project, but it will no longer be visible in the 3D view. If you want to completely remove the camera from the project, you can do so by going to the Project Browser, finding the camera object, and deleting it from there.

In conclusion, deleting cameras from the 3D view in Revit is a simple process that can help you manage your visualizations and presentations more effectively. By following the steps outlined above, you can easily remove unwanted cameras from your 3D views, allowing you to focus on the most relevant and impactful aspects of your design. Whether you're an experienced Revit user or just starting out, knowing how to delete cameras in the 3D view is a valuable skill that will enhance your workflow and productivity.