[orange]
[red]
[Dunkelgrün]
[blue]
[yellow]
When observing from the moon surface, the contrast is greatly increased. Also on the planet Mars. On the giant plant Jupiter, the contrast between the individual cloud bands is significantly increased, so that more and more becomes visible. From approx. 8 inch telescopic diameter and very good viewing conditions can even be seen some details on Saturn. What are colour filters for? Do you even need colour filters? The colour filter darkens a little the light that arrives at the eye or on the sensor of the camera. This eliminates overradiation, among other things. They make the image more contrasting and a lot of details only become visible.