The Revert Facebook Photo Viewer add-on lets you browse your Facebook photo albums by using the old view mode.
Runs silently and efficiently in the background, and acts only on Facebook pages. No icons, no settings, no fancy photo viewer button.
Privacy Notice: This extension does not read, transmit, or store any of your data. Revert Facebook Photo Viewer merely modifies a property of each photo link so that they open in the old-style view.