The Electronic Frontier Foundation (EFF) has posted and shared, under a Creative Commons Attribution 3.0 license, more than 65 photos of camera towers, aerostats, and other surveillance technologies deployed along the border. Some of this tech has “negative impacts for human rights or the civil liberties of those who live in the borderlands,” EFF notes.

Here’s one labeled “An extreme close-up shot of the lens of an Integrated Fixed Tower (IFT) camera on Coronado Peak, Cochise County, AZ”: