Home » Optics » Numerical on Eye defect

Numerical on Eye defect

A myopic eye has a far point of 3m and a near point of 150mm . State the type of spectacle lens needed for viewing an object at normal far point and determine its power in dioptres . Find the near point when wearing this lens ?

(Asked Zahraa via our mobile site http://m.askphysics.com)

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Hits so far @ AskPhysics

  • 2,261,251 hits

Subscribe to AskPhysics via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,339 other subscribers

January 2021
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031

Schrodinger’s Cat in Daily Life

%d bloggers like this: