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WorksheetsLenses Assessment
Total questions: 20
Worksheet time: 10mins
Which of the following is NOT a type of camera lens?
pixel
zoom
wide-angle
macro
Which of the following lenses would be most useful for taking a photograph of a wild animal from far away?
telephoto
telephone
macro
normal
Which of the following lenses would be most useful for taking a picture of a person?
normal
selective focus
pixel
wide-angle
20mm, 40mm, and 100mm are all examples of different what?
focal lengths
pixels
macros
lens distortions
What is the name for a lens that CANNOT zoom?
prime
zoom
macro
normal
If you needed to take a very close-up photograph of a bug, what type of lens would you use?
macro
prime
wide-angle
normal
A lens that is 22mm would fall into what lens category?
wide-angle
prime
telephoto
normal
A lens that is 400mm would fall into what lens category?
telephoto
normal
wide-angle
selective focus
A lens that is 50mm would fall into what lens category?
normal
wide-angle
telephoto
broken
A fisheye lens (or wide-angle) could have what kind of lens distortion?
barrel
pincushion
The inability of a lens to bring horizontal and vertical lines of the subject into sharp focus at the same time is called...
astigmatism
coma
distortion
spherical aberration
Assuming you are using a digital single lens reflective camera (DSLR) which of the following lenses would you choose to provide an angle and perspective CLOSE TO THE human eye.
50mm
18mm
105mm
80mm
What is focal length?
The distance from the optical center of the lens to the focal plane, when the lens is focused at
infinity.
The distance from me to the subject.
Not really sure. Maybe I should have read the book.
Costs of lenses vary based on the focal ability and ...
maximum aperture opening
brand type
color or shape
True or False? As the focal length increases, the angle of view becomes narrower.
true
false
TRUE OR FALSE? One common misconception about cameras is that the most important thing is the body of your camera.
True
False
Oftentimes the “make it or break it” element of the photos you take is determined by the ....
lens
camera
shutter speed
lighting
All lenses have pros and cons associated with their use
True
False
A lens with a max aperture size of f/1.8 would normally be _________ than a lens with a max size of f/3.5.
more expensive
less expensive
What is the focal length and F-stop of this lens?
85mm, F/1.4
75mm, F/22
1.4mm, F/85
