@tyler @BiggusDiccus Low Profile Monocle with tritium reflex technology for minimal strain rehabilitation of eyesight and associated processes of movement. Medicine long ago took a giant step forward while pertaining to social culture and fashion to hide the active developements tools ability affect and action on the animal while displaying whats more accepted (drugs/physical devices). although it's a "secret" animals can get high on and affect the lexicalisations of their own mind. Thumb piece would be detachable for the optional chain. These would be customized for the buyer, and the case of true optometry uses "prescribed/fitted". Buyers choice of various metals glass colors or tritium colors. The benefit or advantage of the decaying isotope tritium vs a laser or marker is eye safety, comfortability, and the reliance of motor function from your eye when pertaining to the reticle vs something on either side of the glass or ahead of it. These could be used for many different applications physical or psychological with reliable accuracy due to the equipment being suitable for the odd practice, this is due to how we function with Monocles in general and actually affected latent processes of the mind and orbital muscles more than it adjusted light through the lense, this caused the trend of coning and early onset blindness to stop because stress could be diverted away from the structures of the eye and to the surrounding muscles and skull.