Photos of animals in the Water & my photos

I haven't moved my camera for a long time. I went to the oceanic aquarium before the Spring Festival. After a pleasant experience, I sent several photos:


The huge sharks go over their heads, so they don't have time to make specific settings. The Flash is captured. This is a bit of a taste of the movie "Great White Shark.

 

The sea lion swimming speed is very fast and cannot be exposed for a long time. I focus my camera in advance (my camera is Auto Focus ), in the eleven photos, I chose the nearest one. The flashlight has obvious effect, 1/60 shutter, and 3.0 aperture.

 
When I see the colorful underwater world that I can only see on TV at ordinary times, I can't help but start a camera, but the beautiful little fish cannot be fixed to pose for me, and I can only use flash, the disadvantage is that the entire photo is relatively imaginary, and the high reflection highlights on the glass cylinder cannot be avoided. I was satisfied with the maximum 2.8 aperture of my camera.

 
Hailong, which is worth 20 thousand US dollars, failed to wait.

 
So beautiful fish, I have to forgive it for not waiting for me to slowly freeze, 4. 3cm macro, 38mm wide angle, 2.8 large aperture, 1/60 shutter.

 
Finally, a guy is willing to pose for me to take a picture! In addition to its dragon silk, the lobster in the hole almost does not move. I safely turned off the flash and exposed it for up to 2 seconds. Because the depth of field is not large, it uses a 2.8 aperture to highlight the main body, the results are satisfactory.

These photos have not been modified by PS. My photography is purely a hobby. Thank you for your advice!