the ‘look through’.  The background formation of the paper is one of the major factors influencing image quality in Platinum and Paladium printing. If the background formation of the of the paper is poor, then the fibre flocs absorb the developing chemicals at different rates when the paper

 is prepared.  When the image is exposed, the floc structure of the sheet becomes apparent as image mottle. During the handmade process, however, the papermaker uses his skill and judgement to shake the mould just as the water drains from the sheet.  It is this shake that, if done correctly, can break up the fibre flocs and clear the sheet’s formation, an act impossible for a papermachine to do!  Bespoke handmade papermaking also allows the photographer to exactly specify the roughness of the sheet as well as the chemistry.  For Sharpfoto a very smooth sheet was required to maximise the image sharpness, but interesting photographic effects can be gained from adding a certain degree of ‘tooth’ to the paper surface.

‘Look through’ of two papers

Machine made paper

Handmade

PEARSON'S FINE PAPERS

Palladium prints

 

Pearson's Fine Papers makes high quality, archival ‘Highclere’ paper specifically for Platinum & Palladium printing. On application these can be watermarked with the photographer's monogram or logo.

 

see http://www.sharpfoto.com/

 

 

Why handmade for photography?
Machine made paper always contains fibre ‘flocs’. This is where the paper fibres agglomerate together during the sheet forming stage and give the paper its ‘formation’.  A paper’s formation can be seen by holding any sheet up to
the light and assessing