Visible crew/equipment: Towards the beginning of the film we see the convoy driving to Ciudad Juárez on the highway. In the reflection of the last car one can see the Russian Arm used to film the vehicles.
Visible crew/equipment: When the terrorist gets out of his 4x4 there is someone in a hi-viz jacket reflected in the door. (00:55:50)
Visible crew/equipment: When Owen runs towards the raptor gate, a moving boom mic shadow is visible on the gate. (00:23:30)
Visible crew/equipment: A group of the crew can be seen on the right side of the canyon while the camera flies in from the back of the group of cars to the front of the collapsed canyon entry. (00:52:15)
Visible crew/equipment: When Miles Dyson, president of Cyberdyne, is talking to Danny Dyson and John Connor; whilst they are all looking towards the production line of liquid metal, you can see that the bodypack transmitter falls/dangles off under Miles Dyson's suit jacket. And as he steps off the shot, you can see him reach under with his hand to attempt to hide it.
Visible crew/equipment: When Jason Statham is falling from the helicopter, you can see a pole that's either a camera pole, or some other type of equipment used for the scene. It definitely isn't supposed to be there.
Visible crew/equipment: Emily is at the rest stop, and wakes up from her dream where the truck has returned, and she's still desperately in need of help and in a desolate area with no working phone. She's about to drive off and looks in the mirror and you can see two guys standing there. (01:06:00)
Visible crew/equipment: When Matthew is following Nina's cries for help through the woods you can see numerous set lights in between the trees (in the distance). (01:09:43)
Visible crew/equipment: At the end of the movie, when Captain America and Black Widow are walking towards the camera to train the new Avengers, the reflection of the cameraman's feet are seen on the glass railings in the back as they walk backwards shooting the actors.