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Re: Lyson Small Gamut and Metamerism

2002-05-16 by colingruk

My understanding is that Lyson's 'Soft Fine Art' is 'Torchon' with a 
Lyson coating.  Did your experience relate to 'Torchon' or 'Soft Fine 
Art'? If to 'Torchon' it would be interesting to note if the 
metamerism in your eyes is comparable or whether Lyson's profiles are 
designed for 'Soft Fine Art' and other Lyson materials, as I was told 
by the Lyson distributor in the UK.


Colin Conway
 --- In DigitalBlackandWhiteThePrint@y..., "Editor P.O.V. Image 
Service" <editor@p...> wrote:
> In past posts I had said that in my own experience I found no 
evidence 
> of strong metamerism in the Lyson SG inkset, while others claimed 
to 
> have found the same..
> 
> Well, as Dave Tobie indicated, paper choice is key..
> 
> On Torchon I get STRONG metamerism with the SGs..  In fact if I go 
from 
> tungsten to daylight comparing a sepia-toned SG to a warm MIS VM 
print: 
>  in tungsten, the SG is the reddish print and the MIS VM 
greenish/olive 
> in comparison, in daylight the MIS is still greenish, but the SG 
goes so 
> green it now looks more olive than the VM print..
> 
> So, it looks like the metamerism is of the SGs is strongest on cast 
> coated papers, while on microporous and more traditional poly 
coated 
> papers, as well as some others the SGs perform beautifully... I'm 
> guessing the dyes do not properly penetrate the clay cast...
> 
> What this means in practice is that the SGs perform as a great 
> complement to the MIS pigment inks and vice versa...  The papers 
one set 
> performs poorly on are the strong suit of the other..
> 
> NOW I am REALY glad I have both sets running!
> 
>  
> -- 
> [Keith]
>  
>  
> 
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