SKU: 22258435634

Ishihara Colour Charts 10 Charts

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Description

Ishihara Colour Charts 10 ChartsProduct overview Colour test charts For determining deficiencies in visual colour acuity Bound book Available with 10, 14, 24 or 38 Ishihara charts Also available as a version for illiterate patients Ishihara Colour Charts The Ishihara colour charts are used for quick and reliable screening of congenital colour vision deficiencies, such as red green deficiency and the less common blue yellow deficiency. Patients that are affected by a red green

Product overview
  • Colour test charts
  • For determining deficiencies in visual colour acuity
  • Bound book
  • Available with 10, 14, 24 or 38 Ishihara charts
  • Also available as a version for illiterate patients

Ishihara Colour Charts

The Ishihara colour charts are used for quick and reliable screening of congenital colour vision deficiencies, such as red-green deficiency and the less common blue-yellow deficiency. Patients that are affected by a red-green deficiency have a more difficult time differentiating between red and green than do those with normal vision. Approximately 10 % of men and 0.5 % of women in Europe are affected.


The colour flecks on an Ishihara chart are printed in various colour tones and sizes to create numbers or letters. Patients with red-green deficiency can only distinguish colours with difficulty or not at all and have difficulty recognising the numbers or letters displayed. With the help of the colour charts, the optometrist can diagnose the presence and severity of red-green deficiencies.


Product Details

  • Ishihara colour charts
  • Colour charts for detecting deficiencies in visual colour acuity
  • Ideal for vision testing school-aged children and adults
  • Bound book
  • Test cards available in various quantities
  • Special boards available for screening young children and illiterate people
  • Delivery quantity: 1 book with 10, 14, 24 or 38 charts
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SKU: 22258435634

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Brandi Book Nook
Lake Worth, US
★★★★★ 3
⭐️⭐️⭐️
Format: Kindle
Jodi Dillon, Julian Hollister, Lucy Reed, Paige Montgomery, and the infamous Zach Thrasher make up the elite friend group, The Thrashers, at New Helvetia High School. Once Emily Mills dies on prom night, the Thrashers are under investigation for her death. If you enjoyed Pretty Little Liars, 13 Reasons Why or One Tree Hill this is a book I would recommend to you! You will get mysterious text messages, Emily Mills’ journal and characters that reminded me of Lucas/Nathan.
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Reviewed in the United States on May 13, 2025
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Chelsye Lopez
Belleville, US
★★★★★ 4
Great YA thriller
Format: Kindle
(4.5⭐️) This just might be my favorite YA thriller to date. Julie Soto just doesn’t miss and I wouldn’t even be mad if this book got a sequel. That epilogue- WOW! Absolutely did not see it coming and I absolutely need more. This one definitely gives Pretty Little Liars vibes and as someone who was obsessed with that show, it really kept me engaged throughout the whole book. The paranormal activities intertwined made it nearly impossible to want to put this down. Each character’s complexity was perfect for the story. They all had their own secrets and it made the drama SO GOOD. Plus a little slow burn romance mixed in as well? Perfect. I was eating it up. I absolutely recommend picking this up ASAP.
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Reviewed in the United States on May 28, 2025
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Ash
Waukegan, US
★★★★★ 5
Addictive and Fun!
Format: Kindle
This book was so addictive! I started it and finished in the same day because I didn’t want to stop reading. This was giving Pretty Little Liars vibes but all the best parts of that show and not the eye rolling parts 😜 I genuinely think it’s worth the high praise it’s been getting. One of the ways I know I am really loving a thriller type book is when I’m having so much fun while reading it that I’m not trying to figure out how it will end. This was that for me. The pace was perfect and everyone was so interesting that I was just along for the ride. I really enjoyed the ending as well. This was a great read. I honestly loved it. 🎧 The audiobook was very good as well. The narrators gave each person a distinct difference so you could always tell who was talking during the dialogue scenes. I loved the audio and highly recommend it!
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Reviewed in the United States on May 12, 2025
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Elisa
Draper, US
★★★★★ 4
Mysterious
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Young adult usually isn't what I like to read. This book was very well done though. It was interesting to watch and learn the secrets of all the different characters. The book starts and ends with a bang. Very well done. I really enjoyed this story
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Reviewed in the United States on May 16, 2025
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Pookie143
Fort Morgan, US
★★★★★ 5
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This is such an amazing book that I first read on my kindle but after I knew I had to get a physical copy this book was too good not to own
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Reviewed in the United States on January 20, 2026

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