filters aren't all made the same. cheaper ones have lower quality coatings and are not multi coated.
the only one's i own are resin Lee nd-grads and a polariser (these weren't cheap about £60-£90 each) that are quite large to fit over large and medium format lenses. being resin they aren't coated but i use them with a bellows hood.
and some specialist filters 93mm diameter to fit my h/blad 40mm made by B&W
and loads of 75x75 cc, cto, ctb, nd and fl-d gel filters by kodak/lee for colour correcting different batches of film (halceyon days)
those filters in the link seem very cheap? are they single coated? if you use a good lenshood or matte box then multi coating probably essential.
as for skylight filters i always find they caused flare and have never bothered with them and don't know anyone who does.
filters aren't all made the same. cheaper ones have lower quality coatings and are not multi coated.
the only one's i own are resin Lee nd-grads and a polariser (these weren't cheap about £60-£90 each) that are quite large to fit over large and medium format lenses. being resin they aren't coated but i use them with a bellows hood.
and some specialist filters 93mm diameter to fit my h/blad 40mm made by B&W
and loads of 75x75 cc, cto, ctb, nd and fl-d gel filters by kodak/lee for colour correcting different batches of film (halceyon days)
those filters in the link seem very cheap? are they single coated? if you use a good lenshood or matte box then multi coating probably essential.
as for skylight filters i always find they caused flare and have never bothered with them and don't know anyone who does.