Question:

What does center focus 15x70 mean.?

by  |  earlier

0 LIKES UnLike

What does center focus 15x70 mean.?

 Tags:

   Report

1 ANSWERS


  1. if you're talking about binoculars, centre focus means you focus them by turning a small wheel in the centre. 15x70 means that the magnification is 15 (when you look through them it seems like you're 15 times closer than you are), and that the diameter of the objective lens is 70 millimetres.

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.