It is all about the camera and lenses used for different shots.

1. Camera LENSES
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2. Camera Lens

3. What is camera lens?
• A camera lens (also known as
photographic lens or photographic objective)
is an optical lens or assembly of lenses used in
conjunction with a camera body and
mechanism to make images of objects either
on photographic film or on other media
capable of storing an image chemically or
electronically.
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4. History
• The invention of the camera in the early 19th
century led to an array of lens designs intended
for photography. The problems of photographic
lens design, creating a lens for a task that would
cover a large, flat image plane, were well known
even before the invention of photography due to
the development of lenses to work with the focal
plane of the camera obscura.
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5. There are four types of lenses
And they are:-
• Normal
• Wide angle
• Telephoto
• Zoom
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6. 1.Normal Lens
• This lens is called “normal” because it has little if
any magnification compared to your eye
• This is the cheapest, and most often used lens
• It offers a very wide aperture (ie.- f1.8, f1.7, or
even f1.4
• This is the lens we have used up until this point
on the cameras in this class
• Has a focal length of 50mm

7. This is a Normal lens

8. 2.Wide angle Lens
• Offers an increased angle of view.
• Allows you to take photos in an area
where space is limited.
• Offer a very good depth of field.
• Interesting effects,exaggerated sense of
perspective.
• Available in both rectilinear and fisheye
• Has a focal length of less than 50mm
(usually less than 35mm)

9. Wide angle Lens

10. Telephoto Lens
• These lens range between 70 – 1000mm!
• They tend to give your photo a “flat” look
• You must use a very fast shutter speed with these
lenses over 200mm.
• These offer little depth of field.
• Allow you to get a photo without getting
too close to your subject.
• Larger lenses need a stand for the lens,
not the camera.

11. Telephoto Lens

12. Zoom Lens
• This lens has variable focal lengths
• Fewer lenses to carry
• You can do “cool” special effects with them.
• They tend not to have very wide maximum
apertures (ie f5.6).
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