Lens
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1993.0266.006
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- OBJECT TYPE
- DOUBLE CONVEX/MOUNTED
- DATE
- 1980–1989
- ARTIFACT NUMBER
- 1993.0266.006
- MANUFACTURER
- Ealing Scientific
- MODEL
- Unknown
- LOCATION
- Montréal, Québec, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 6
- Total Parts
- 14
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS; STEEL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 27.5 cm
- Width
- 13.0 cm
- Height
- 2.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Physics
- Category
- Light & electromagnetic radiation
- Sub-Category
- N/A
Manufacturer
- AKA
- Ealing
- Country
- Canada
- State/Province
- Québec
- City
- Montréal
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- 1980'S
- Canada
-
MADE AND USED IN CANADA. - Function
-
USED TO HOLD VARIOUS OPTICAL COMPONENTS ON MOVABLE CARRIERS IN ORDER TO PERFORM LABORATORY EXPERIMENTS & GIVE LECTURE DEMONSTRATIONS. THE BENCH TOP IS CAREFULLY MACHINED TO HIGH TOLERANCES. THE CARRIERS HAVE A LOCK & PINION GEAR TO MESH WITH THE NYLON RACK ON THE BENCH TOP. - Technical
-
VERY COMMONLY USED OPTICAL BENCH FOR INSTRUCTIONAL & RESEARCH LABS. SOME OF PURPOSES USED: PHOTOMETRY; COLOUR DEMONSTRATIONS; MAKING HOLOGRAMS WITHLASERS; MEASUREMENTS WITH DIFFRACTION SLITS; PRECISIION MEASUREMENTS OF BENDING OF BEAMS UNDER LOAD; POLARIZATION EXPERIMENTS; & VARIOUS PROJECTION DEMONSTRATIONS (REF.2). - Area Notes
-
Unknown
Details
- Markings
- NO MARKINGS
- Missing
- From CA of 01/23/2002 by Matthew Bruce: No - appears complete; reg gel found in envelope along with .010-11.
- Finish
- Unknown
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Ealing Scientific, Lens, between 1980–1989, Artifact no. 1993.0266, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1993.0266.006/
FEEDBACK
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