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Silberra

Ultima 100

Nominal ISO 100
B&W negative B&W In production

Development times

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Showing 9 of 9 published times.

Developer Dilution EI Temp Time Agitation Source
D-76 1+1 100 22.0 °C 12:00 —
Verified Datasheet Report
S-76 stock 100 22.0 °C 7:00 —
Verified Datasheet Report
D-76 1+2 100 22.0 °C 17:00 —
Verified Datasheet Report
Ascorol 1+29 100 22.0 °C 7:00 —
Verified Datasheet Report
PYRO-HD 1+1+100 100 22.0 °C 13:00 —
Verified Datasheet Report
RDN-LQ 1+25 100 22.0 °C 6:00 —
Verified Datasheet Report
XTOL stock 100 22.0 °C 8:00 —
Verified Datasheet Report
Pyrocat-HD 1+1+100 100 21.0 °C 13:00 —
Verified Datasheet Report
Rodinal 1+25 100 20.0 °C 6:00 —
Verified Datasheet Report

Development times by developer

8 developers

Silberra Ultima 100
Photo: web.archive.org

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Specification

Base
Polyester
Emulsion
—
Spectral sensitivity
—
Grain (RMS)
—
Resolving power line pairs / mm
—
Maximum density
—
Latitude over
—
Latitude under
—
First released
2017

A dash means the figure has not been read off a datasheet. Nothing here is estimated.

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