Double Convex Lens
Double Convex Lens
0 lượt thích / 5 lượt đọc
https://www.atoptik.com/products/double-convex-lens.html
The 2 plano convex lens is a convex lens. The convex lens includes an incident surface and an radiating surface. It is characterized by a longer focal length at the middle of the lens surface and a shorter focal length at the end of each lens surface. Lenticular lenses are mainly used to focus light from point sources or to transmit images to other optical systems.