Sigma filters??

[A.Gibson]

Are the Sigma EX DG filters (UV and CIRC/pol) any good or would people rather go for the hoya ones? as ive just won a free £20 voucher for bristol cameras for reviewing some products. oh and if it helps they would be going on a Sigma 18-200mm f3.5-6.3 DC OS.

thanks,
Gibbo

 

[A.Gibson]

bump.

 

[A.Gibson]

anyone? no if there any good?

thanks
Gibbo