Argenti / Foto R3 (Espagne)
Argenti Docemasuno 13
ISO 13 specialty ultra-fine Expert
~10–15 €
An orthochromatic ISO 13 B&W film — a new ultra-slow emulsion from Argenti, launched in 2022. Polyester base, blue-sensitive only, ultra-fine grain, exceptional resolution. Developable under red safelight illumination. 'Docemasuno' = 12+1 = 13 in Spanish — a direct reference to its ISO speed.
Atouts
+ ISO 12 — maximum resolution
+ Ultra-fine grain
+ Orthochromatic — developable under red light
Limites
− ISO 12 — a tripod is essential
− Very little track record
− Extremely limited distribution
Docemasuno (twelve plus one) refers to the film's ISO 12 speed. Like the Noa Noa, it fits into Argenti's tradition of ultra-slow films, prioritizing maximum resolution over versatility.
Caractéristiques techniques
Grain
ultra-fine
Contraste
high
Latitude
+1/-0.5
Popularité
niche
Format 120
Non disponible
Nombre de poses
36 poses
Base du film
Polyester
Sensibilité spectrale
Orthochromatique bleue
Conservation
refrigeration recommended
Péremption typique
3–5 years
Développement maison
yes — expert
Niveau recommandé
Expert
| Process | N&B standard |
| Révélateurs | Rodinal (1:100 stand), D-76 |
| Temps / température | 20°C — Rodinal 1:100 stand : 60 min |
| Usage recommandé | architecture, technique, macro |
| Revendeurs France | Foto-R3.com |
