Question

A person uses -1.25d lens what kind of defect he has

Answer 1

nearsightedness (myopia)

Answer 2

$\mathfrak{\huge{\purple{Bonjour !!}}}$

_________________________

Since the power of lens is negative the lens should be concave .

The concave lens is used for correcting ᴍʏᴏᴘɪᴀ.

___________________________