Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

Re: [Digital BW] RE: Canson Rag Photographique

2013-11-20 by Paul Roark

With Eboni MK in the 7800, the same-day QTR min. Lab L was 15.69. That's a dmax of 1.69. A few papers can do better, but I doubt anyone can see the difference.

Paul
www.PaulRoark.com


On Wed, Nov 20, 2013 at 5:39 AM, <phlg@...> wrote:

What minimum LAB L value do you reach?


Pascal



---In digitalblackandwhitetheprint@yahoogroups.com, wrote:

This paper is OBA free; yet it has an unusually low Lab B -- slightly negative according to my spectro. Apparently Canson claims to add some "natural minerals" to achieve this whiteness. Does anyone know what they are adding?


I profiled the paper for the 7800 and Eboni-6. It has a good dmax and prints on the warm side, with a maximum Lab B of about 5.


Paul

www.PaulRoark.com


Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.