Nikon BR-2 reversing ring with 52mm thread. lens mount_Fuji X you can also use this

you can also use this lens as a totally normal short telephoto lens for portraits

Some folks will call the Argus C3 "The Brick" because it is about the size of a brick

Versatile and easy to use

but this camera is from 1985 so maybe the fog is actually part of the Vaporwave A E S T H E T I C S

Nikon BR-2 reversing ring with 52mm thread. lens mount_Fuji X you can also use thisNikon BR2 reversing ring with 52mm thread Nikon F mount. Allows you to flip your 52mm threaded lens around backwards for close up work. In good working order, with some cosmetic wear. Item pictured is for illustrative purposes only. Actual item may vary slightly.