The image is a graph that shows the frequency response of different wavelengths in different wavelengths. The x-axis of the graph is labeled with the wavelength range, while the y-axis is labeled as wavelength range.

There are three lines in the graph, each representing a different wavelength. The first line is blue, the second line is red, and the third line is orange. The lines are plotted in a horizontal axis, with the blue line representing the wavelength and the red line representing a wavelength. 

The graph also has a legend at the bottom that explains the meaning of each line. The legend explains that the colors of the lines vary depending on the wavelength, with blue representing the highest wavelength and orange representing the lowest wavelength. There is also a legend on the right side of the image that explains that there are two colors in the image - blue and red. The blue line represents the highest frequencies, while red and orange represent the lowest frequencies.