Conventional lenses are crucial in optics and vision components, playing a vital role in imaging systems. They focus and direct light to form clear images in cameras, microscopes, telescopes, and other optical devices. In vision components, these lenses contribute to image clarity, sharpness, and quality, controlling factors like magnification and depth of field. Whether in everyday photography or advanced scientific use, conventional lenses are essential for shaping how we see and understand the visual world.