A convex lens corrects long-sightedness ... Calculate the magnification of the image in your ray diagram. Show your working out clearly Is the image real or virtual? Explain your answer State ...

The lenses have a coating to further prevent glare, and another to prevent smudging. The acetate frames have a nice heft to them—they're slightly heavier than Ray-Ban Wayfarers, but less chunky ...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.

Buy more than 20USD, get Free shipping! Buy more than 20USD, get Free handling!