Film
Polaroid Spectra Film
Integral instant film for Spectra (Image) cameras, made by Polaroid Originals from 2013 in colour and black-and-white. In October 2019 Polaroid Originals announced the end of Spectra film, citing the poor reliability of remaining Spectra cameras (Wikipedia).
The site format list has no Spectra value (Wikipedia gives 103 x 101 mm), so formats is empty.
- Box speed
- ISO 640
- Process
- Instant
- Formats
- polaroid-spectra
- Grain
- Not published
- Latitude
- Not published
- Reciprocity
- Not published
Characteristics
Reciprocity failure
No official data available. The manufacturer hasn't published reciprocity specifications for this film.
For long exposures, try starting with a 1.3 exponent (t' = t1.3) as a baseline and bracket your shots. This is a reasonable middle ground that works for many films.
Exposure is controlled by the camera; reciprocity not applicable.
Descriptions combine manufacturer specifications with community experience. Subjective assessments reflect common sentiment among photographers and may not match your results.