Meter, exposure
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2002.0270.001
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- OBJECT TYPE
- SCENE LUMINANCE ANALYSER
- DATE
- 1961
- ARTIFACT NUMBER
- 2002.0270.001
- MANUFACTURER
- Gamma Scientific Inc.
- MODEL
- A-400
- LOCATION
- San Diego, California, United States of America
More Information
General Information
- Serial #
- GS411
- Part Number
- 1
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- .1 METAL CASING WITH SYNTHETIC COVERING; SYNTHETIC CONTROLS & PARTS; GLASS? MIRROR & PARTS/.2 METAL & SYNTHETIC/.3 LEATHER? WITH METAL HARDWARE, FABRIC LINING
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 30.0 cm
- Width
- 8.0 cm
- Height
- 20.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Television
- Sub-Category
- N/A
Manufacturer
- AKA
- Gamma
- Country
- United States of America
- State/Province
- California
- City
- San Diego
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
PART OF COLLECTION OF EQUIPMENT USED BY CANADIAN BROADCASTING CORP. IN TORONTO FOR TELEVISON PRODUCTION OR TRAINING OF STAFF. - Function
-
GAUGE USED IN CINEPHOTOGRAPHY TO MEASURE INTENSITY OF LIGHT IN ORDER TO ASCERTAIN NECESSARY DURATION OF EXPOSURE WHEN SHOOTING FILM. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- .1 PLATE ON UNDERSIDE READS "SCENE LUMINANCE ANALYZER/ MODEL A-400 SERIALGS411/ LICENSED UNDER U.S. PATENT NOS. 2,971,433, 2,454,871/ OTHER U.S.A. & FOREIGN/ PATENTS PENDING/ GAMMA SCIENTIFIC INCORPORATED/ SAN DIEGO, CALIFORNIA"; INCISED BLACK "GAMMA SCIENTIFIC INCORPORATED" ON SIDE/.3 WHITE LETTERING READING "GAMMA SCIENTIFIC/ INCORPORATED"
- Missing
- APPEARS COMPLETE
- Finish
- .1 PLATED METAL & TEXTURED BLACK SYNTHETIC; BRUSHED METAL PARTS; BLACK SYNTHETIC PARTS/.2 PLATED METAL & BLACK SYNTHETIC/.3 BLACK
- Decoration
- .1 &.2 RED LOGO
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Gamma Scientific Inc., Meter, exposure, after 1961, Artifact no. 2002.0270, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/2002.0270.001/
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