How Do You Know What Strength Reading Glasses To Get

The strength listed is the proper strength you ll need for your reading glasses strength 3 25 2 75 2 50 2 25 2 00 1 75 1 50 1 25 1 00 if you can read this 3 25 is the proper strength for you.

Left eye sphere is 1 50 add is 1 75. The next step is to get a pair of reading glasses at that strength and try the diopter test again. You may find that the 1 00 strength isn t quite strong enough. Strength of reading glasses is 1 50 1 75 3 25.

When you can clearly read a line stop and look to the strength listed for that line. S reading glasses strength test also known as a diopter test. Reading glasses typically start with a near vision or nv a strength of 1 0 and progress in strength by 25 diopters. Non prescription reading glasses usually range in power from 0 75 dioptre to 3 00 dioptres d.

Glasses with 1 25 label are considered low lens power while 3 5 4 0 are considered high power however it is rare to find such high lens strength. This range starts at 0 75 diopters or magnification for those ages 40 to 43. Reading glasses strength for computer distance reading approx. Without glasses or contact lenses read the top line which normally has the smallest font.

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In those cases you can opt for a slightly stronger lens strength. Once you have determined your reading glasses strength use the chart below to determine your computer distance strength. Start by printing off our easy to use guide at actual size 100 percent. Your prescription may or may not have any numbers in the cylinder axis and prism columns.

If you need below 3 00 you can get your reading glasses over the counter. Don t forget the cylinder and the axis. To the number of each line there is a number indicating the prescription power you need. Make sure you hold the chart at 12 14 inches away and no further.

When recommending reading glasses for their patients optometrists typically use a range based on different age groups. This is the correct optical power to order. If you can read this 2 75 is the proper strength for you. Move down the chart up to where you will get a line that you can clearly read.

An accurate way to determine your proper reading glasses power is to take the dr. Both lenses have the same power which usually is indicated with a removal sticker on the lenses and or a permanent marking on the inside of the frame. Then hold the page about 12 to 14 inches from your face. Follow the instructions for determining up close vision above.

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Start at the first line and move to lower lens strengths to determine the most appropriate fit. For ordering prescription reading glasses online you can enter the reading glasses power in the add column of prescription information.