MindMap Gallery optical lens
This is a mind map about optical lenses. Never underestimate any method. We just didn’t discover how they are used.
Edited at 2024-03-05 00:31:34This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
optical lens
Typical features
Fisheye lens, distortion
Super wide angle (19-24)
We capture close-ups and scenes at the same time
Wide-angle lens
24-35mm
Suitable for panoramic shots
Create space in crowded places
standard lens
35-50mm
Very natural, close to the human eye
Make us feel like we are part of the story
"Please call me by your name"
There is only one focal length in the whole film, 35mm.
If you want to capture the scene casually - use a standard lens
telephoto lens
70mm or more
Capture objects at a certain distance
"Blacksmith, Tailor, Soldier, Spy"
The whole theme of the film is about surveillance
Theme Confirmation Thunder Vision Theme
The visual theme also uses a lot of shots like this.
find someone in the crowd
capture their emotions
"When Happiness Knocks on the Door"
capture happiness
"graduate"
capture despair
zoom lens
Promote the psychological effect and allow the audience to see the changes in the entire process
"The Shining"
Fast zoom, often used in Hong Kong movies
"Five Poisons"
Hitchcockian zoom
Keep the scene the same
"Jaws"
Summarize narrative features
presentation of space
wide
inside the car
crowded
Relationships between characters
close range
alienate
Relationships between characters, environment and space
strengthen
weaken
psychological boost
Transformation effect
Different focal lengths have different psychological depths
Sense of speed
telephoto lens
Wide-angle lens
Field of view and focal length are independent concepts
Take close-ups with a wide angle
Take a panorama with a wide angle
Take close-ups with telephoto
Photographing faces with telephoto
Never underestimate any means, We just didn't find out how they use it
We often say that it is so innovative to have a deep understanding of a technical means. Doing it to the extreme will open up our innovative ideas.