A wildlife photographer uses a moderate telephoto lens of focal length 135 mm and maximum aperture f/4.00 to photograph a bear that is 15.0 m away. Assume the wavelength is 550 nm. Part A What is the width of the smallest feature on the bear that this lens can resolve if it is opened to its maximum aperture? Express your answer in millimeters. VE ΑΣΦ x = Submit Request Answer Part B x = Submit If, to gain depth of field, the photographer stops the lens down to f/22.0, what would be the width of the smallest resolvable feature on the bear? Express your answer in millimeters. ΨΕΙ ΑΣΦ woood Request Answer ? mm w ? mm

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter26: Image Formation By Mirrors And Lenses
Section: Chapter Questions
Problem 8OQ: Two thin lenses of focal lengths f1 = 15.0 and f2 = 10.0 cm, respectively, are separated by 35.0 cm...
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Question 6.2

A wildlife photographer uses a moderate telephoto lens of focal length 135 mm and maximum aperture f/4.00 to photograph
a bear that is 15.0 m away. Assume the wavelength is 550 nm.
Part A
What is the width of the smallest feature on the bear that this lens can resolve if it is opened to its maximum aperture?
Express your answer in millimeters.
X =
Submit
Part B
X =
UI
ΑΣΦ
Submit
Request Answer
If, to gain depth of field, the photographer stops the lens down to f/22.0, what would be the width of the smallest resolvable
feature on the bear?
Express your answer in millimeters.
ΓΠ ΑΣΦ
VO
mm
Request Answer
mm
Transcribed Image Text:A wildlife photographer uses a moderate telephoto lens of focal length 135 mm and maximum aperture f/4.00 to photograph a bear that is 15.0 m away. Assume the wavelength is 550 nm. Part A What is the width of the smallest feature on the bear that this lens can resolve if it is opened to its maximum aperture? Express your answer in millimeters. X = Submit Part B X = UI ΑΣΦ Submit Request Answer If, to gain depth of field, the photographer stops the lens down to f/22.0, what would be the width of the smallest resolvable feature on the bear? Express your answer in millimeters. ΓΠ ΑΣΦ VO mm Request Answer mm
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