ETERNA 500

Overview

Vitalize Imagination!   Exceptional Grain & Outstanding Gray Balance

Setting a new standard for motion picture film, this high-speed (E.I.500) color negative film achieves ultra-fine grain, natural skin tones and outstanding gray balance. Dramatically improved grain produces natural results for even the most sophisticated studio work including digital processing and computer graphics.

This film’s subtle expressive power and ability to capture detail brings imagination to life.

Specifications

Spectral density curves

Characteristic curves

In order to simulate conditions closest to practical use, exposure was made under a 3200K tungsten light source, through a Fuji SC-41 ultraviolet absorbing filter. Processing was carried out under standard conditions and the three color densities were measured, producing the results indicated in the graph above.

Contrast transfer function*

*Spatial frequency attenuation characteristic of amplitude relative to rectangular wave chart.
(Data is normalized for amplitude of zero frequency.)

Spectral sensitivity curves

Processing : Specified standard conditions
Densitometry : Arbitrary three color densities
Density : 0.40 above minimum density
Sensitivity : Reciprocal of exposure (ergs/cm²) required to produce specified density

RMS granularity

3.5 (1,000 times the data obtained from measurement taken at a visual diffuse density of 1.0 above minimum density, using a 48µm diameter aperture)

Catalogue

• Catalogue (PDF:1.2MB)