There is a merit as follows even if compares it with SLR camera or spot scope camera. Even if I was able to possess binoculars with a camera, I can just observe a bird because one side of binoculars is usable. Because view is large, it is easy to look for an object. In particular it is easy to take a flying bird. Magnification is moderate compared with spot scope.
Weight is light.
Available compared with an ultra telephoto lens and a combination of SLR camera very cheaply. Next page I'm waiting for your opinion. Please mail me.