In the first example, it has been noted that when conducting the<unk> , this patient wore correction, was fixing left and has a twelve prism dioptre exotropia in the distance. At near they have a larger exotropic deviation measuring 18 prism dioptres. They also have a right hypertropia of six prism dioptres. This means that when the<unk>  was performed, the deviating eye was neutralised and no movement was seen at these points on the prism bar.
Prism cover test
Holtzman inkblot technique
Farnsworth–Munsell 100 hue test
Lamellar body count
Worth 4 dot test
Stenger test
Four prism dioptre reflex test
Vernier acuity