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Cyanotype print successfully with "virtual negative" (Duobond 6 inch 2k monochrome LCD) on photographic enlarger / no contact printing

 

Printed on Cotman water colour B5 sized paper / exposed for 5hrs

 

Sensitizer: Jacquard cyanotype kit (Potassium Ferricyanide & Ferric Ammonium Citrate)

Toning: Jasmine tea (thick)

Enlarger: LPL Model 7451 large format enlarger (EL Nikkor 150mm / F5.6)

Negative: image on a Duobond 6 inch 2k monochrome LCD (original picture: scanned from an antique real photo postcard)

Light source: High power (50w) UV LED unit (SMD=surface mounted LED modules)

The condenser unit (= a unit in which two 16cm diameter convex lenses are set facing each other) was removed from my old Hansa patent enlarger for use in LPL Model 7451.

 

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Uploaded on January 3, 2023
Taken on January 3, 2023