Special effects of direct-view lens

According to the query of the diced bean. com， 1。 Eye contact: When an actor looks directly at the camera, he can convey his emotions, inner thoughts or resonate with the audience through the expression of his eyes. The change of eyes can enhance the expressive force and dramatic tension of the role.

2. enlarger lens: Photographers can use special photographic lenses to enlarge the actors' eyes, so that the audience can see the details and expressions of the eyes more clearly and further enhance the visual impact.

The eye consists of the eyeball and its auxiliary structures. The eyeball is the main part of the visual organ, and it has two functions: refractive imaging and photosensitive transduction.