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Contrast Filters (Eastman Kodak)

Physics

Two Strips of paper containing eight 1.5 cm diameter holes over coloured plastic, a different color for each hle. In each strip the holes are labeled K1-K3 (various yellows), G (yellow), A (orange), B (green), C (blue), F (red)

Accession Number: 2011.ph.464 1-2

Alternative Name:

Primary Materials: Paper, coloured plastic film

Markings:

Labelled as a commercial set of contrast filters

Dimensions (cm):

Length = 23.5cm, Width = 4.4, Height = .3

Function:

Used to provided coloured light together with light projector num. 2011.ph.463

Condition:

Associated Instruments: 2011.ph.463 light projector

Manufacturer: Eastman Kodak Co., Rochester, NY

Date of Manufacture: Mid-20th century

Provenance:

Additional Information and References:

Historical Notes:

Themes: