Wolfen · ISO 400 Color negative
Wolfen NC400
Wolfen NC400 is one of the first new color negative films produced at the Bitterfeld-Wolfen plant since the original ORWO collapsed in the early 1990s. The current ORWO operation revived the factory and put NC400 out as their entry color stock, with its sister NC500 following soon after. The chemistry is based on an Agfa motion picture formula, the same lineage that ran through the cameras on Robin Hood: Prince of Thieves in 1991.
The look is unlike anything Kodak or Fuji puts out today. Greens go forward; blues and shadows go quiet. Reds sit in a desaturated middle range that reads almost vintage if you scan flat. Skin tones come out cooler than Portra 400 and a touch more neutral than Lomography 400, which is closer to where Kodak Gold sits in temperature. The grain is finer than NC500 by a meaningful margin. If you have shot both, NC500 looks bolder and more contrasty; NC400 reads as the calmer cousin.
Where the film struggles is dynamic range. Overexposure beyond a stop washes out the highlights in a way Portra or Ektar would just absorb. Underexposure pushes the shadows toward muddy green. Rate it at box speed in even light. In high contrast scenes, meter for the highlights and accept the shadow loss.
C-41 processing is standard, which is the entire point of the rebranded cinema chemistry. Any lab can run it. Scans tend to need a green-cyan pull in post if you want a more conventional color palette, or you can leave the cast and let it become the look.
Available in 35mm 36 exposure, 120, and 16mm cine. There is currently no sheet film option. The 35mm has been the steady seller; 120 supply has been intermittent depending on the production batch.
The reciprocity exponent is 1.10, which is gentle. Zone Light Meter applies the correction past one second. For a five-second metered scene the math adds a small fraction of a stop, barely enough to move the shutter on most cameras. Past about thirty seconds on a tripod the correction starts to matter, but most NC400 shooters never get there.
How the app handles this stock
- Box speed: ISO 400. Picker exposes pull/push chips so you can shoot it at any speed you want and the meter follows.
- Reciprocity: Above one second the app raises metered time to the power of 1.10.
- Expired film: if you load an old roll, set the expiry year and storage in the app and the ISO scales for you. Color negative decay rates are baked in.