Question

What are the types of lenses?

Answer 1

Answer:

• Plano Convex.
• Plano Concave.
• Bi-Convex.
• Bi-Concave.
• Positive Meniscus.
• Negative Meniscus.

Explanation:

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Answer 2

Answer: The two main types of lenses are:

Convex Lens (Converging)

Concave Lens (Diverging)

Others which are not that important lenses are:-

Plano Convex.

Plano Concave.

Bi-Convex.

Bi-Concave.

Positive Meniscus.

Negative Meniscus.

Explanation: