PECULA Snellen Eye Chart - Wall Chart for Eye Exams, 10 ft x 9 in

Me gusta porque la podré usar a la Interperie y a tres meteos de distancia, lo cual es bueno por el espacio reducido. La uso para ejercicios de rehabilitación de los ojos.

Chart can be read from 10 feet away for a 20 foot equivalent measurement. It is sent rolled up and must be trained to lie flat with mounting. High quality printing and materials. I use it for practicing my personal vision therapy. I can track my improvement from only 10 feet from the chart as the smaller printed rows begin to clear from doing eye exercises and using the chart during my practicing.

It rolls into a coil and is not usable. I tried to make it flat but not doable.

Great eye chart. The standard Snellen Chart needs to be used at a distance of 20 feet away, which is extremely difficult to achieve in most rooms. A standard bedroom is 12 feet x 12 feet, which is too small to achieve the 20 foot distance. This chart is conveniently designed for a 10 foot distance, so it can be used in most rooms. As to the product itself, it is like a thin hard plastic, so it is durable. As other reviewers have said, it comes rolled up and will "refuse" to straighten, almost regardless of what you do. It is determined to be rolled up in the same shape as a tube, which is admittedly irritating. So you will definitely need to tack up the corners so it is flat. HOWEVER, if you do that, it will work out just fine. (See attached picture). Considering you are a getting an accurate 10ft chart and that it is durable, and once tacked up, you have a functional chart, I think it is worth the cost. If you absolutely don't want to buy a chart that is not flat, then you'll have to look elsewhere. However, if you read some of the reviews of these more expensive "flat" versions, they end often getting wrecked and wrinkled in delivery (sometimes to become unusable). So as long as you are willing to tack this up, this is probably the best option and most reasonably priced, of all of the 10 foot options (which are limited, since most charts are designed for a 20 foot distance).

Fast delivery. Works great in the office for quick screenings.