magnifying glass

Magnifying Glass for Reading? What do I Need?

At some time in our lives most of us face print that is too small to read. A frequent question we get is “how strong a magnifying glass do I need” for books, newspapers or maps?  For most people, a simple & inexpensive hand held magnifying glass is all you need.

What Can’t I Read?

If you can make out words in the first paragraph of the eye chart, the weakest hand magnifier we offer will be enough.

If you struggle to read the bottom paragraph of the chart below, you’ll need a stronger magnifier but not as strong as you think.

Reading Glass Eye Chart
This is a typical eye chart your optometrist will show you for reading needs. If you can read the top paragraph you need little if any help. If you can only read the bottom one, read the recommendations in the next paragraph.

So What Magnification Do I Need?

The macula is the part of your retina with the highest density of cone cells in & is what you  use for  reading . (Peripheral vision is outside the macula,  uses rod cells, and detects motion, like a baseball that’s about to hit you).

Think of magnification in terms of how much area your macula is using to see something. A 2X magnifier expands a word so that it uses twice the area, i.e.  twice as many cone cells. This might not seem like much but it should make most or all of the paragraphs above comfortably readable.

Or course, we all have trouble with very fine print and for that, we recommend a stronger  magnifying glass such as the 50mm (2″) that goes up to 3.5X. This is the smallest of the 3 magnifiers in the picture below.

Hand Magnifiers for Reading
Three sizes of hand magnifier are shown, 2, 3 & 4″ (50, 75, 100 mm) that range from 2X for the largest lens to 3.5X for the smallest. These are all you should need to read a book, map, pill bottle or contract. If they don’t, time to see your optometrist.

The largest (4″/100mm) magnifier in the picture above magnifies the least but it means you can scan a larger area like a map & see more adjacent streets without moving the magnifier. The smallest hand magnifier (2″ 50mm) should be enough for fine print in contracts or pill bottle instructions. Click here to get our 3  piece reading magnifying glass combination pack and lint free lens paper as shown above.

If you have some form of eye disease like macular degeneration, we put together a cost effective 2 magnifier combo for this.

Buying for Kids or Seniors?

We also offer a 3 piece reading magnifier package similar to the one above but with plastic frames and handles. These are lighter and for the elderly relative or  curious child.

Summary
What Magnification Do I Really Need for Reading?
Article Name
What Magnification Do I Really Need for Reading?
Description
Reading is a pleasure most of us take for granted but as we get older, it seems the print keeps on getting smaller. However, unless you have a serious vision problem, this can be remedied with a very simple hand magnifier, sometimes with as little as 2X magnification.
Author
Indigo Instruments