I use a Pentax UV filter on mine and have noticed no vignetting with it. -- Best regards, Bruce
Saturday, February 28, 2009, 12:59:32 PM, you wrote: KW> Just acquired this lens & was wondering what others who install filters on KW> their's are doing? KW> I have a Hoya super slim (3mm) UV on it now, but it has no female threads to KW> receive the Pentax cap. KW> Is anyone using a 'normal' thickness filter with female threads on their KW> 16-50mm f2.8 DA* & does it vignette @ the widest setting? KW> Vignetting is not an issue with the super slim, but I'd sure like the KW> ability to use the Pentax lens cap. KW> Kenneth Waller KW> http://www.tinyurl.com/272u2f KW> -- KW> PDML Pentax-Discuss Mail List KW> [email protected] KW> http://pdml.net/mailman/listinfo/pdml_pdml.net KW> to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

