Screen, focusing
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1988.0123.001
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- OBJECT TYPE
- INTERNAL/SLR/35MM
- DATE
- 1980
- ARTIFACT NUMBER
- 1988.0123.001
- MANUFACTURER
- Asahi Optical Co.
- MODEL
- SA-21
- LOCATION
- Tokyo, Japan
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 8
- AKA
- N/A
- Patents
- N/A
- General Description
- SCREENS ARE GLASS/ TWEEZERS ARE METAL/ CASES ARE PLASTIC.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 6.3 cm
- Width
- 4.7 cm
- Height
- 1.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Photography
- Category
- Still camera parts
- Sub-Category
- N/A
Manufacturer
- AKA
- Pentax
- Country
- Japan
- State/Province
- Unknown
- City
- Tokyo
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- 1980s (?)
- Canada
-
Unknown - Function
-
INTERCHANGEABLE FOCUSING SCREENS - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- ON THE LID OF EACH CASE IN RAISED LETTERS IS 'PENTAX FOCUSING SCREEN ASAHI OPT. CO., JAPAN'/ MODEL NAME APPEARS ON LABEL ON EACH CASE.
- Missing
- N/A
- Finish
- GLASS SCREENS FOR SG-20 HAVE INTERSECTING LINES ON THEM/ THE SA-21 HAS A DIVIDED CENTRAL CIRCLE/ TWEEZERS ARE CHROMED/ INTERIOR OF CASE IS BLACK & GREY PLASTIC; EXTERIOR IS GREY PLASTIC.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Asahi Optical Co., Screen, focusing, circa 1980, Artifact no. 1988.0123, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1988.0123.001/
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