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As shown in the figure, the intersection of the spherical lens and the main optical axis is D,...
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The English name of spherical lens is spherical lens. Generally speaking, a spherical lens ref...
The lens is divided into convex lens and concave lens. Attachment: convex lens, Manufacturer o...
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summary:A spherical lens has a constant curvature from the center to the edge of the lens, rat...
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Does the manufacturer of spherical lens analyze the difference between spherical and aspherica...
Does the manufacturer of spherical lens analyze the difference between spherical and aspherica...
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Does the manufacturer of spherical lens analyze the difference between spherical and aspherica...
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