I thought people here might be interested in this story.
A live specimen of a spookfish was caught between New Zealand and Samoa last year. The researcher discovered that each eye is split into two connected parts. One half points upwards and gives the spookfish a view of the ocean above. The other with the aid of a curved mirror points downwards into the abyss below.
Not Exactly Rocket Science : Spookfish eye uses mirrors instead of a lens
A live specimen of a spookfish was caught between New Zealand and Samoa last year. The researcher discovered that each eye is split into two connected parts. One half points upwards and gives the spookfish a view of the ocean above. The other with the aid of a curved mirror points downwards into the abyss below.
Not Exactly Rocket Science : Spookfish eye uses mirrors instead of a lens