Demonstrator, optics
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1998.0237.001
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- OBJECT TYPE
- NEWTON'S RINGS
- DATE
- 1942
- ARTIFACT NUMBER
- 1998.0237.001
- MANUFACTURER
- Bausch & Lomb Optical Co.
- MODEL
- NEWTON'S RINGS
- LOCATION
- Rochester, New York, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 6
- AKA
- N/A
- Patents
- N/A
- General Description
- SYNTHETIC, WOOD, PAPER AND FABRIC COMPOSITION.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 14.4 cm
- Width
- 8.1 cm
- Height
- 1.1 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Physics
- Category
- Demonstration & teaching equipment
- Sub-Category
- N/A
Manufacturer
- AKA
- Bausch Lomb
- Country
- United States of America
- State/Province
- New York
- City
- Rochester
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- PROBABLY USED C EARLY 1940S+
- Canada
-
PART OF A COLLECTION OF PHYSICS LABORATORY AND CLASSROOM DEMONSTRATION APPARATUS FROM MCMASTER UNIVERSITY. FOUNDED IN 1887, MCMASTER WAS ORIGINALLY A BAPTIST INSTITUTION, AND WAS LOCATED IN TORONTO. IN 1930 THE UNIVERSITY AND ITS STUDENTPOPULATION OF 500 WAS MOVED TO HAMILTON, ONT. (REF. 1) - Function
-
TO DEMONSTRATE THE EFFECT OF SURFACE DEFORMATION BY PRESSURE. - Technical
-
SMALL, EFFICIENT AND INEXPENSIVE DEVICE USED TO DEMONSTRATE THE PRINCIPLES OF NEWTON'S RINGS. A CONVEX SURFACE OF APPROX. 4.240 METERS RADIUS OPPOSES A CONCAVE SURFACE OF APPROX. 8.480 METERS RADIUS. SURFACES ARE PROTECTED FROM DUST BY MOUNTING IN A ZYLONITE RING. (REF. 2) - Area Notes
-
Unknown
Details
- Markings
- NONE
- Missing
- NONE. From CA of 11/29/2001 by Matthew Bruce: No - appears complete
- Finish
- CLEAR SYNTHETIC
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Bausch & Lomb Optical Co., Demonstrator, optics, 1942, Artifact no. 1998.0237, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0237.001/
FEEDBACK
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