Polaroid 664 film is a medium speed and medium contrast coaterless, black & white print film. This film is intended for exposures of 1/10 second or faster, has a wide tonal range and matches speed of ISO 100 chrome films.
| Type | Polaroid Instant Film - Works with: Any camera or instrument equipped with Model CB-100/101/102/103 Camera Back (these holders are supplied by medium format camera manufacturers such as Mamiya, Hasselblad and Konica) Model 405 Film Holder Other OEM equipment |
| Number of Exposures | 10 per pack |
| Speed | ISO 100 |
| Format | 3.25 x 4.25" (8.5 x 10.8 cm) pack film |
| Image Area | 2.88 x 3.75" (7.3 x 9.5 cm) |
| Applications | Used in proofing, and test shots of shorter than 1/15 second or with strobe |
| Process | Approximately 30secs. at 70°F (21°C) |
| Color Saturation | Good - Finish: Glossy |
| Grain | Medium |
| Sharpness | Medium |
| Exposure Latitude | Narrow |
| Push/Pull | Not specified |