Starburst filters add a dramatic star cross flare to bright areas of your photo and gives a soft focus effect. This is a x4 starburst filter, so will give a four-point flare.
We really cannot recommend Kood filters highly enough. These are incredibly high quality Japanese filters - you will not be disappointed!
If you are still unsure, we have a comprehensive range of Kood, Marumi & Hoya filters on display in our showroom in Leamington Spa. You are welcome to come and inspect them first hand - and even try them on your own lenses!