Leica User Forum - View Single Post - Vignetting on CV 15/4.5 with Milich filter holder

eric_bowles · 09/11/07, 03:37 AM

I also have the CV15 filter adapter and see some slight vignetting when the adapter is attached (both with and without a Leica IR filter). I've screwed the filter in as deep as I think is possible from the rear end of the adapter. Vignetting is most pronounced when shot wide open and decreases as you stop down, to the point where it's not a concern after f/11.

BTW, what does everybody use for a lens cap? I haven't had success yet finding a 68mm push on cap....

--eric

09/11/07, 03:37 AM	#14 (permalink)
eric_bowles Neuer Benutzer Join Date: 06/25/07 Location: Tokyo Posts: 12	Re: Vignetting on CV 15/4.5 with Milich filter holder I also have the CV15 filter adapter and see some slight vignetting when the adapter is attached (both with and without a Leica IR filter). I've screwed the filter in as deep as I think is possible from the rear end of the adapter. Vignetting is most pronounced when shot wide open and decreases as you stop down, to the point where it's not a concern after f/11. BTW, what does everybody use for a lens cap? I haven't had success yet finding a 68mm push on cap.... --eric