Assertion: reptile's eye | /r/CapableOf | focus specialised
Facets:
value: with three types of photoreceptive cells
type: OTHER
value: independently
type: MANNER
Source sentences:
text: The eyes can focus independently, and are specialised with three types of photoreceptive cells, all with fine structural characteristics of retinal cone cells used for both day and night vision, and a tapetum lucidum which reflects onto the retina to enhance vision in the dark.