Fluidr / schyter's "gum bichromate" set

... someone has a gum? ;/)

N 16 B 3.9K C 9 E Jun 10, 2013 F Jun 10, 2013

G Italia > Lombardia > Cremona > Soncino >

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1^ attempt gum bichromate!

paper > Fabriano F4 220gr 24 x 33 cm smooth
preshrinking > no
gelatin sizing > no
gum arabic > 1 : 6 slivers dissolved in distilled water
potassium dichromate > saturated solution 13% about
recipe > 1 + 1 (3ml total)
pigment > schmincke, powder lampblack, a pinch
coat with > sponge brush
exposure > sun, 20min about
prewash > 20sec water, gentle shower
development > static water 30min, tray replacement any 10 min.

Tags: pinhole stenopeica gum printing contact print

empty city ;/) pinhole

N 21 B 3.7K C 1 E Oct 9, 2014 F Oct 9, 2014

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www.youtube.com/watch?v=35WKtBJr1NI
camera > Mary Stuart Queen of Scotland, homemade pinhole, 4x5, wood, F186.
film > Fomapan 100 @80iso, read with Sverdlovsk 6.
exposure > 1min 30sec
development > FX-1 double bath (4+4min)
scanned > Epson V600

Tags: pinhole stenopeica analogica analogic b&w b/n film pellicola 4x5 sheet piana large format LF grande formato GF homemade camera development soup f186 fomapan100 @80iso sverdlovsk 6 esposimetro lightmeter soviet rise decentramento FX1 double-bath 4+4min divided Epson V600 San Colombano long exposure lunga esposizione

acqua pubblica ;/) Зенит 1

N 26 B 2.2K C 0 E Nov 12, 2020 F Nov 12, 2020

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Зенит 1 (Zenit 1) by KMZ (1955)
Industar-22 by KMZ (1955)
Sverdlovsk 4 / Type D 125
Thornton two baths (b)
Epson V600