Kodak · ISO 100 Color negative
Kodak Kodacolor VR-G 100
Kodacolor VR-G 100 is one of the two films, alongside VR-G 200, that Kodak introduced in 1986 to answer Fuji's saturation lead in the consumer color negative race. The VR-G line carried forward the T-Grain technology from the original Kodacolor VR (1982) but with retuned dye couplers aimed at brighter, punchier reproduction. Within roughly a year Kodak rebranded the line as Kodacolor Gold, and within a few more years it became Kodak Gold. So VR-G 100 sits at the genealogical root of the Gold 100 emulsion.
As a practical matter, VR-G 100 was the slow-and-clean option in the consumer lineup. ISO 100 in daylight gave you finer grain than the 200 or 400 variants, which mattered when you were having 4x6 prints made at a drugstore counter. Compared with Fujicolor HR 100 of the same era, VR-G 100 ran slightly warmer in midtones and slightly less saturated in greens. That is the Kodak versus Fuji distinction that persisted from the 1980s into the digital crossover.
Formats were 35mm and 120, the latter making VR-G 100 one of the few consumer-grade Kodak color negatives that medium-format hobbyists could load. The 120 rolls are now genuinely rare and tend to be priced as freezer collectibles rather than as shooting film.
If you find a 35mm cassette in cold storage from before about 1995, the dye layers may have held up well enough to produce usable scans, though base fog and a color shift toward magenta are common. Use it the way it was meant to be used: daylight, family or travel work, prints rather than aggressive scans. Pushed processing was never part of the VR-G design intent.
Reciprocity exponent is 1.2. Zone Light Meter applies the correction past one second. A metered 15-second exposure becomes roughly 25 seconds at the negative. For consumer color from the 1980s shot on a tripod, that correction can be the difference between a scan that pulls and one that just sits flat.
How the app handles this stock
- Box speed: ISO 100. 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 1.20.
- 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.
Frequently asked questions
What ISO is Kodak Kodacolor VR-G 100?
Kodak Kodacolor VR-G 100 is an ISO 100 color negative film from Kodak. You can rate it at box speed or push and pull it; set the speed you actually shot and the meter follows.
Is Kodak Kodacolor VR-G 100 still in production?
No. Kodak Kodacolor VR-G 100 is discontinued, so it is freezer stock and the secondhand market now. Expired rolls drift slower over time, so many shooters overexpose a stop.
Does Kodak Kodacolor VR-G 100 suffer from reciprocity failure?
Yes, on exposures longer than about one second. Its reciprocity exponent is 1.20, so a metered 10 seconds becomes about 16 seconds. Zone Light Meter applies this automatically.