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Poster Print : Colour Blindness Test
Poster Prints from Science Photo Library
Colour Blindness Test
Colour blindness test. Computer artwork of an Ishihara colour test card used to check for red- green colour blindness. The card is comprised of red and orange dots on a background of green dots. A person with normal vision will be able to see the word colour. A person with red deficiency (protanopia) will only see the orange parts of the word, while those with green deficiency (deuteranopia) will only see the red parts of the word. Colour blindness is usually caused by an inherited genetic defect in the light-sensitive cells (cones) of the eye. Colour blindness can also be caused by optic injury or nerve diseases
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6416894
© DAVID NICHOLLS/SCIENCE PHOTO LIBRARY
Abnormality Card Cones Deficiency Diagnosis Diagnostics Ophthalmic Ophthalmology Plate Sight Vision Computer Artwork Red Green
27x27 inch Poster Print
Introducing the Media Storehouse range of Poster Prints featuring the captivating "Colour Blindness Test" image by Science Photo Library. This intriguing print showcases an Ishihara colour test card, a classic tool used to diagnose red-green colour blindness. The test card is artfully composed of red and orange dots against a backdrop of green dots, inviting viewers to engage with the science behind colour perception. Bring this visually stimulating piece to your workspace, classroom, or home to spark curiosity and promote awareness. Perfect for educators, healthcare professionals, and colour enthusiasts alike.
Poster prints are budget friendly enlarged prints in standard poster paper sizes. Printed on 150 gsm Matte Paper for a natural feel and supplied rolled in a tube. Great for framing and should last many years. To clean wipe with a microfiber, non-abrasive cloth or napkin. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Estimated Product Size is 69.2cm x 69.2cm (27.2" x 27.2")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases an Ishihara colour test card, a powerful tool used to detect red-green colour blindness. The computer artwork features a mesmerizing composition of red and orange dots against a backdrop of green dots. A person with normal vision will easily perceive the word "colour" embedded within the image. However, individuals with specific deficiencies in their sight will experience distinct variations. For those affected by protanopia (red deficiency), only the orange parts of the word become visible, while individuals with deuteranopia (green deficiency) can solely discern the red segments. Colour blindness primarily stems from inherited genetic defects present in the light-sensitive cells or cones within our eyes. Nevertheless, it can also manifest as a result of optic injuries or nerve diseases. This thought-provoking artwork not only serves as an illustration but also holds immense significance in medicine and ophthalmology for diagnosis purposes. By analyzing how different individuals perceive this image, medical professionals gain valuable insights into identifying and understanding various forms of colour blindness such as protanomaly and deuteranomaly. Science Photo Library has expertly captured this visually striking representation that delves into diagnostics related to visual abnormalities. It is important to note that this caption focuses on appreciating scientific knowledge rather than promoting any commercial use associated with Science Photo Library's work.
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