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Fargblindhetsttest
Gor ett omfattande Ishihara-fargblindhetstest. Upptack Protanopi, Deuteranopi och Tritanopi med detaljerade resultat och allvarlighetsgrader.
Ishihara Color Vision Test
Comprehensive screening for color vision deficiency
This test uses 18 Ishihara-style plates to screen for three types of color vision deficiency:
- Protanopia — reduced sensitivity to red light
- Deuteranopia — reduced sensitivity to green light
- Tritanopia — reduced sensitivity to blue light
Each plate shows a circle of colored dots with a hidden number. Select the number you see (or "Nothing" if you cannot see one).
Tips for Accurate Results
- Ensure your screen brightness is at a comfortable level
- Disable any color filters or night-mode (e.g. f.lux, Night Shift)
- View in a well-lit room without direct screen glare
- Respond instinctively — take no more than a few seconds per plate
Disclaimer: This is a screening tool only. Screen calibration can affect results. For a clinical diagnosis, please consult a qualified eye-care professional.
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Frequently Asked Questions About Fargblindhetsttest
What is Fargblindhetsttest?
Fargblindhetsttest is a free online tool on akousa.net, a platform with 453+ browser-based utilities. Gor ett omfattande Ishihara-fargblindhetstest. Upptack Protanopi, Deuteranopi och Tritanopi med detaljerade resultat och allvarlighetsgrader. It runs entirely in your browser with no installation, signup, or data upload to any server.
How do I use Fargblindhetsttest?
Simply open Fargblindhetsttest on akousa.net, enter or upload your data, configure any options, and click the action button. Results appear instantly in your browser.
Is Fargblindhetsttest free?
Yes, Fargblindhetsttest is completely free to use with no limitations. There is no signup, no ads, and no file size restrictions. All 453+ tools on akousa.net are free and open to everyone.