A car mechanic who has presbyopia and works underneath vehicles would benefit from which lens?

Question

Quizplus · Accepted Answer

A car mechanic who has presbyopia and works underneath vehicles would benefit from a Double D lens.
The Double D lens would allow the mechanic to view the car up close through the top of the glasses as well as below. This only requires eye movement and not head movement, which is critical in small confined areas.

A Car Mechanic Who Has Presbyopia and Works Underneath Vehicles