- Panchromatic B&W Negative Film
- ISO 400/27� in Standard Process
- Extended Infrared Sensitivity
- High Sharpness, Good Contrast
- Ideal for Scanning Applications
- Archival LE-500-Rated Polyester Base
     Retro 400S from Rollei is a panchromatic black and white negative film featuring an extended infrared sensitivity for producing unique halation effects, which can be controlled by exposure. Its nominal speed of ISO 400/27� offers extensive versatility and latitude, which is further complemented by high sharpness, contrast, and acutance. The film's polyester base has been tested to an LE-500 (life expectancy 500 years) archival rating and, additionally, this clear base is particularly well-suited to scanning applications. 
 
 This item contains one roll of 36-exposure 35mm film. 
               | Film Format | 135 | 
  | Film Type | Panchromatic B&W Negative | 
  | Film Speed | 400 | 
  | Film Processing | Standard black and white chemistry | 
  | Film Base | Cellulose Triacetate | 
  | Number of Exposures | 36 | 
  | Number of Rolls | 1 | 
  | Layer Thickness | 120.0 µm | 
  
    | Packaging Info | 
  | Package Weight | 0.1 lb | 
  | Box Dimensions (LxWxH) | 2.4 x 1.5 x 1.4" | 
  
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