A good lens in a 25mm mount?

I thought I'd ask this in a separate thread.

How easy is it to find a SIXTUB lensboard in 39mm mount?

Can I get a 25mm mount lens that's on par with 2.8 nikkor and cheaper than a lensboard?

I don't mind a slower aperture, I heard some lenses are really undervalued, but I don't remember which.

Thanks

Andrew

Should be very easy as these are the most common, I think I have a spare- but I'm not back in the UK for about 7 weeks.

I have a little 50mm Componon that I think is 25mm thread, it has a plastic adaptor to 39mm.

Ian

Ian Grant said:

Should be very easy as these are the most common, I think I have a spare- but I'm not back in the UK for about 7 weeks.

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The lenses or the boards?

I have a componar with 4 blades. People tell me it's not very good.

I'd want a durst lensboard, ideally, but don't really know where to get them.

I have a little 50mm Componon that I think is 25mm thread, it has a plastic adaptor to 39mm.

Ian

Click to expand...

Is that a 2.8 or slower one?