Positive-negative film

Source: Wikipedia, the free encyclopedia.

Positive-negative film is instant photographic film that generates both a positive print and a negative from a single exposure on a single medium.[1]

Polaroid Type 55, Polaroid Type 665, and Polaroid Type 105 are notable films of this variety.[2]

References

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  2. ^ Conrad, Fred R. (June 8, 2009). "Shoptalk: Polaroid's Quirky Films". The New York Times. Retrieved June 8, 2009.