Photography

with the eye camouflaged by the vertical stripe. ...  

Love your pictures Sergio!

I am actually looking to buy a new underwater camera but my budget is super small! I am looking at the olympus tg-6 vs the lumix ts-7 but if you know of any good options, pls let me know!

I've not being diving for 10 years and I haven't kept "abreast" of the equipment evolution. Even when I was "active", I bought the Nikon RS because it was smarter than me and just a...point and shoot...camera. I'm sure some of our friends, in here, will b... 

I can't afford the camera for a while anyway so will do some mor research!

Fish retinas generally have both rod cells and cone cells (for scotopic and photopic vision), and most species have colour vision. Some fish can see ultraviolet and some are sensitive to polarized light. There tend to be differences between in-shore and o... 

is rather more survival related than a chromatic feature. Eyes give away the face and "guide" attackers to their target. Can't see the eyes clearly and your target disappears. That's why a lot of creatures (marine and not) have false eyes or disguised one...