Traditional Culture Encyclopedia - Photography major - Can you take a close-up of your iris texture with a digital camera? For example, iris recognition technology, or adjusting the color of photos with PS.

Can you take a close-up of your iris texture with a digital camera? For example, iris recognition technology, or adjusting the color of photos with PS.

Yes, you can. .

But it depends on what kind of digital camera. .

A better digital SLR will do. .

Pixels of the camera? Resolution? There are some equipment that must reach a certain level.

This macro photography of the human eye, photographer Sheldon? Manweiliang is also a famous quantum physicist. .

This kind of photos need special light and unique shooting angle. . . .