4.11.3.1 - Lens stereoscopes
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Practice Questions
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What is a lens stereoscope?
💡 Hint: Think of how two images create a 3D effect.
Name one advantage of lens stereoscopes.
💡 Hint: Consider where you could carry this device.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main function of a lens stereoscope?
💡 Hint: Think about its comparison to human vision.
True or False: Lens stereoscopes are only effective for large-format photographs.
💡 Hint: Consider the portability factor.
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Challenge Problems
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A surveyor is using a lens stereoscope to view a stereo-pair of aerial photographs. Explain how scaling and magnification can affect the interpretation of terrain features.
💡 Hint: Relate this to how the device's design affects usability.
Discuss the importance of eyepiece adjustments in using lens stereoscopes. How can improper adjustments lead to misinterpretations?
💡 Hint: Consider the ergonomic aspect and its effect on clarity.
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