Category:Meniscus lens
Meniscus lenses have one concave and one convex surface and are also called concavo-convex. Positive (converging) meniscus lenses are thicker in the middle than the edge, while negative (diverging) meniscus lenses are thicker at the edge than the middle.
Media in category "Meniscus lens"
The following 6 files are in this category, out of 6 total.
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Concavo-convex ie Meniscus lens section.jpg 860 × 2,280; 114 KB
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CylindricalLemses 1.png 578 × 404; 27 KB
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CylindricalLemses 1.svg 600 × 400; 6 KB
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Lens2 tamil.jpg 404 × 169; 28 KB
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Lenses en.svg 531 × 248; 69 KB
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Meniscus lenses.svg 250 × 450; 3 KB
