Filters How many at once ?

[Kevdan]

Hi all,

As above realy does anyone use more than one filter at a time for example do you use a light pollution filter with a UV/IR filter when imaging, or would you use a Light pollution filter with a Moon filter?

Kev.

[LukeSkywatcher]

One at a time for me. I find that my SW LPF acts very well as a moon filter so its a case of 2 birds with 1 stone.