I just got a digital filter set for my sony digital camera ? do i use both at the same time?

Question

the set came with a circular poloarizer and a ultraviolet

do I use both of them at the same time or seperatly ?

Answer 1

With digital camera, there is no need to use both. Otherwise, you would have to White Balance your camera to get a color correction which you can just work with rather than using a filter itself. If you are shooting RAW you don't need a warm filter - UV.   Use the UV when you are not using any filter on your lens to also give it extra protection - just set your WB on auto, and it will take care of it. Take it off when you are using your polarization filter.