Light beams refracting in a lens causing them to converge. Light changes direction, or is refracted, when it meets a different transparent medium such as a lens. A biconvex lens causes light beams to converge. It is used to correct hypermetropia (long-sightedness), a condition in which light is focused behind the retina.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22299224
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: