The focal length for shooting vlogs is between one lens equivalent to 28mm and one lens equivalent to 52mm. But when shooting landscapes at a focal length of 28, I still feel a little immobile.

According to ergonomic research, the field of view of two human eyes is a rectangle with a length-to-width ratio of 16:9, so TV and movies have begun to design products based on this golden ratio size.

In fact, we will find that the horizontal viewing angle of the human eye is more important than the vertical viewing angle. We tend to view horizontal landscapes. The larger the horizontal plane, the closer it is to the real feeling seen by the naked eye. This anamorphic lens stretches the 4:3 footage we usually shoot into a 2.40:1 movie size, providing a richer horizontal perspective and a more immersive feeling.

In addition, when shooting, due to the stretching of the lens, there will be horizontal glare, just like in the movie, psychedelic and wonderful. Just take a shot and it will look like a movie. Another advantage of this lens is that it is very rich in detail when cropped in post-production. Traditional photos that want to be cropped to 16:9 or wider require more horizontal detail. ?