1. First, you need to create an Image popup. Check the following article for the steps: How to create an Image popup?
2. After you have set up the basic options for your Image popup, you should go to the Options of your popup and find "Dismiss on content click" option.
3. Select "Redirect" option and in the URL field type the URL of the page you need your users to be redirected to.
4. If you want to open the second page in a new tab, select the "redirect to new tab" option.
Here you can see the popup in action: Image on the Left shows the popup on the page, and the image on the Right shows the result after the click on the image.
Note: This was an example with the Image click redirection, you can have any content instead of the image, and choose the "Redirect on content click" option.