photopic vision vs visual sense

photopic vision and visual sense both are nouns.

Word	Noun	Adjective	Verb	Adverb
photopic vision	Yes	No	No	No
visual sense	Yes	No	No	No

As nouns, visual sense is a hypernym of photopic vision; that is, visual sense is a word with a broader meaning than photopic vision:

photopic vision: normal vision in daylight; vision with sufficient illumination that the cones are active and hue is perceived
visual sense: the ability to see; the visual faculty

Other hypernyms of photopic vision include sight, vision, visual modality.

photopic vision (noun)	visual sense (noun)
normal vision in daylight; vision with sufficient illumination that the cones are active and hue is perceived	the ability to see; the visual faculty