Spirit Lens

''As the new guard walked up to him, backpack on his shoulders and weird red hipster glasses on his freckled face, Mike just sighed to himself, pulling out the prepared opening statement. Company policy. ...''

''The probie gulped, eyes wandering to the side of him, like he was looking at something else past his shoulder. Mike raised an eyebrow and looked to his own shoulder. Nothing. ...''

About
Created using a fragment of the 5th Child's soul to see spirits and bound to the living world with 2 drops of Mike's blood, the Spirit Lens started its existence as a pair of glass pieces given to The Kid as thanks for helping Mike on the night shift. The Kid then had them fitted into an old pair of frames and wore them as glasses to be able to see the 5th Child on visits to the pizzeria.

Use in Timeline
The Kid was the first to use the Spirit Lens glasses, mainly to be able to see the 5th Child whenever they visited Freddy's Pizza. When Jeremy announced he would be hired to work the night shift there, The Kid passed the glasses on to him to better help him survive the spirits of the pizzeria.

Jeremy can use the glasses as a focal point to quickly build the Shadow Freddy Mask and keep it stable more easily than without them.

The actor Mike Schmidt from a parallel world borrowed them to be able to find and talk to the 4th Child, only to find out that the Lens can only help him see spirits, not hear them.

Router was the last to use the Lens after finding them in the abandoned Freddy's Pizza, and they were destroyed when he was crushed in the Spring Bonnie suit.