Additional lens to the reading glasses that the user usually wears.
It is ideal as a complement to be able to see in more detail those small details that we cannot detect with glasses. In this case, it is a 5x or 7x monocular lens.
It allows to see clearly and transparently without chromatic aberrations any particle, no matter how tiny it is.
Monocular clip-on lens for 5x or 7x glasses: 5x clip-on lens
Working distance: 80mmMonocular clip-on lens for 5x or 7x glasses: 7x clip-on lens
Working distance: 50mm