Double filter on 35mm Leica lens

[ericdan]

this is what happens when you put an ND filter and a red filter on top of each other on a Summicron 35mm.

 

[beemermark]

You over develop the film?

 

[Marcelo Paniagua]

I think he is taling about vignetting?

 

[Frank53]

On some lenses you can stack filters, on others you can’t.
Also there are filters with a very thin rim.
So…

 

[AgX]

Second alternative is to start with a step-up ring and then use much wider rings.
Third alternative is a sheet filter holder of sufficient size.

 

[250swb]

Dodge the corners when printing?

 

[MarkS]

Nothin' there to dodge. Crop!

 

[ericdan]

That’s right. Nothing there to dodge.
I just found out that two filters stacked don’t work on this lens. Got a step up to 43mm since I have ND filters for my Zeiss biogon which is 43mm.