A compound lens system combines two or more lenses to refract light successively, producing stronger magnification and minimizing optical errors. Widely used in microscopes and telescopes, a compound lens forms an initial image through the objective lens, then enlarges it with the eyepiece. This multi-lens design enhances clarity, boosts optical power, and overcomes the limits of sing... https://www.88tuition.com/library/compound-lenses-thin-lenses-in-contact