Spur Ultra R 800 35mm Film – ISO 50 – 36 Exposures

Description

Spur Ultra R 800 35mm Film is rated ISO 50 and is an orthopanchromatic high resolution document film. It creates high contrast negatives. The contrast can be controlled by the developer used.

• Film Type: Silver Halide Film with Anti-Halation Layer
• Spectral Sensitivity: Orthopanchromatic
• Granularity: RMS (at density 1.0 and aperture 25μ): 14
• Resolution: 800 LP/mm (at a contrast of 1000:1)
• Reciprocity Failure: 1 second: +1/2 stop, 10 seconds: +1 stop, 1/1000 second: +1/2 stop
• Granularity of SPUR Ultra R 800 is much smaller than SPUR DSX film.