Figure 2. Images of leaves.
Reflection image of the leaves taken with a color camera: Nikon 1J, objective 1 NIKKOR, 18.5 mm f/1.8, RGB.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.