OPTICAL IMAGING SYSTEM
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United States of America
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Mar 13, 2025
app pub date -
Nov 20, 2024
filing date -
Nov 20, 2024
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Abstract
An optical imaging system includes a first lens group including a first lens and a second lens, a second lens group including a third lens, a fourth lens, and a fifth lens, and a third lens group including a sixth lens and a seventh lens. The first to seventh lenses are arranged in order from an object side, at least one of the first lens group to the third lens group is moved on an optical axis to change a distance between the first lens group to the third lens group, and the following conditional expression is satisfied:
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