Kosmo Foto Mono 100

Kosmo Foto Mono 100 is repackaged Fomapan 100 with a different cardboard box. Stephen Dowling launched it in 2017 as the founding product of his Kosmo Foto film range, and Foma Bohemia in Hradec Kralove has been producing the underlying emulsion for him ever since. The 120 version followed in February 2019. By Dowling's own count the Mono line had sold close to 50,000 rolls by mid-2021, which is unusually strong for a rebadge of an existing budget stock.

The pitch is design, not chemistry. The packaging is built around a Soviet-era cosmonaut graphic with East-European typography, and the boxes are the best-looking small-batch film product on the shelf next to the corporate Kodak and Ilford livery. None of that affects the negative. It does explain why someone reaches for it over Fomapan when both cost roughly the same.

What the emulsion does is what Fomapan 100 does: cubic-grain rendering with a slightly compressed dynamic range, around eight stops of usable latitude, and a curve that punishes overexposure. Rate it at 80 in contrasty light for cleaner shadow detail. Box speed works in flat conditions. Push to 200 if you must. The grain in 35mm reads as classic, somewhere between modern T-grain stocks and 1960s emulsions. In 120 the grain becomes a non-issue at standard print sizes.

Compared to Ilford FP4 Plus, Mono 100 has more grain, less latitude, and worse tonal separation in the highlights. Compared to Kentmere 100, the two are surprisingly close in character. Kosmo Foto just costs a little more for the same negative because the box looks better.

Develop in Rodinal 1:50 for nine minutes, or D-76 stock for six. Pyro developers give the film a tonality it does not really earn. Available in 35mm 36-exposure cassettes and in 120 single rolls. No sheet version.

The reciprocity exponent is 1.31, identical to the parent Fomapan stock. Zone Light Meter applies the correction past one second. A metered 30-second exposure becomes roughly 90 seconds at the negative.