The anomaloscope is an instrument invented by Willibald Nagel in 1907 that is used to test for color blindness and color anomalies. It can determine if a person is a tritanope, dichromat, or achromatope, and its primary use is in detecting and characterizing anomalous trichromacy. The anomaloscope presents two color mixtures and allows the user to adjust one to match the other, providing a way to test how the eye perceives color differences.

1. One Minute One Equipment by ATHEENAPADIAN

2. Anomaloscope
 One Minute One Equipment by ATHEENAPADIAN

3. Anomaloscope
 One Minute One Equipment by ATHEENAPADIAN
It is also called as Nagel's anomaloscope is an
instrument used to test for colour blindness
and colour anomaly

4. Anomaloscope - view
 One Minute One Equipment by ATHEENAPADIAN

5. Anomaloscope - invention
 The apparatus was invented by the
German ophthalmologist and physiologist Willibald
A. Nagel (1870–1911) who named it
"anomaloskop" in 1907
 One Minute One Equipment by ATHEENAPADIAN

6. Anomaloscope – user manual
 One Minute One Equipment by ATHEENAPADIAN

7. Anomaloscope - perform
It can be used to determine whether a person is
a tritanope, dichromat or achromatope,
although its primary use is in detecting and
characterising anomalous trichromacy.
 One Minute One Equipment by ATHEENAPADIAN

8.  One Minute One Equipment by ATHEENAPADIAN
Anomaloscope – vision test

9. Thank You
www.atheenapandian.com
 One Minute One Equipment by ATHEENAPADIAN