Why is the bright field of Lycra microscope green?

Do you want to ask why the bright field of view of Leica microscope is green? Fluorescent molecules are in excited states.

Bright field is directly imaged by transmitted light in the imaging process, with bright background and dark target. Leica microscope has its own fluorescence. When the light is arbitrarily intense, the fluorescent molecules are in an excited state, and the shot will be green.

Leica biomicroscope is an indispensable part for microscopists engaged in microscopic observation and photography in biology, medicine or other disciplines.