Dr. Mobius' glasses
- In the easternmost room on the second floor of the Think tank (past the Average locked door), laying on some papers in front of the file cabinet.
- When worn along with Dr. Mobius' glove and Dr. Mobius' scrubs, a challenge for wearing his full set of apparel called "Mobius Strip" is completed, earning the player 100 XP.
- On the Pip-boy, under Effects, Mobius' glasses are noted as "Mad Science Sight". In contrast, Dr. Klein's glasses are described as "Science Sight".
- Neither Mobius nor Klein are wearing glasses in the group picture displayed in the opening slideshow.