How to change lens on Edge and other features
After weather conditions
For bright conditions.
Use lenses with CAT 3-4.
Increase contrast, great for bright days.
Use lenses with CAT 2-3.
Flat light conditions. Increase contrast and brightens up the landscape.
Use lenses with CAT 0-1.
Dark conditions such as sunset, night, snowy or cloudy weather.
Use lenses with CAT 0.