question on stacking of uv filter

[kababoom]

will stacking of uv filter affect picture quality?

thks for any info

 

[solarii]

Why would you want to do such a thing in the first place?
Isn't 1 UV filter enough for you?

 

[catchlights]

I hear from someone that stack two PL filters will make the sky bluer.
Maybe stack two UV filter will make the sky clearer?

 

[yyD70S]

will stacking of uv filter affect picture quality?

thks for any info

Obviously.

Image degration + vignetting.

Some purist even don't put on any filters in front of their lenses.