The present invention relates to color vision and color field of view can be accurately measured in different colors. Color vision function measurement means 1 according to the The present invention, a plurality of visual target that has been colored by the chromatic color (for example, Landolt ring) A 11 , ... free are those that appear in the background of color B, the visual mark a 11 , ... luminance is set to be substantially equal to the brightness of the background B. By measuring the visual acuity and visual field in this color vision measuring unit 1, it is possible to accurately measure the visual acuity or visual field in different colors.FIELD 1【課題】色視力や色視野を色別に正確に測定することができる。【解決手段】本発明に係る色視機能測定手段1は、有彩色にて着色された複数の視標(例えば、ランドルト環)A11,…を無彩色の背景B中に表示したものであり、該視標A11,…の輝度は、前記背景Bの輝度とほぼ等しくなるように設定されている。この色視機能測定手段1で視力や視野を測定すれば、視力や視野を色別に正確に測定することができる。【選択図】図1
