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SPUR

Nanotech UR

B&W developer Liquid concentrate In production One-shot

Development times

Showing 6 of 6 published times.

Film Dilution EI Temp Time Agitation Source
Ultra R 800 1+24 6 20.0 °C 7:30 —
Verified Datasheet
Ultra R 800 1+24 12 push 1 stop 22.0 °C 7:30 —
Verified Datasheet
Ultra R 800 1+24 25 push 2 stops 25.0 °C 9:00 —
Verified Datasheet
Ultra R 800 1+20 32 push 2.5 stops 28.0 °C 10:00 —
Verified Datasheet
Ultra R 800 1+20 40 push 2.75 stops 30.0 °C 15:00 —
Verified Datasheet
Ultra R 800 1+14 50 push 3 stops 30.0 °C 15:00 —
Verified Datasheet

Dilutions

  • 1+14 1 + 14 water
  • 1+20 1 + 20 water
  • 1+24 1 + 24 water

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Specification

Type
B&W developer
Form
Liquid concentrate
Capacity rolls per litre
—
Shelf life, unopened
—
Shelf life, opened
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A dash means the figure has not been read off a datasheet. The reuse calculator depends on capacity, so a guess here would produce wrong answers silently.

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Written by photographers, under their own profile — so you can see what they shoot before you weigh what they say.