Lens

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Ingenium, 1995.1483.001
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OBJECT TYPE
50MM/F4.5/2 IN./LUMENIZED
DATE
1950–1959
ARTIFACT NUMBER
1995.1483.001
MANUFACTURER
Eastman Kodak Co.
MODEL
ENLARGING EKTAR
LOCATION
Rochester, New York, United States of America

More Information


General Information

Serial #
RE206
Part Number
1
Total Parts
2
AKA
N/A
Patents
N/A
General Description
.1 METAL; GLASS/.2 METAL WITH VELVET LINING/ CARDSTOCK BOX

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
7.5 cm
Width
7.5 cm
Height
4.5 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Photography
Category
Still processing
Sub-Category
N/A

Manufacturer

AKA
Kodak
Country
United States of America
State/Province
New York
City
Rochester

Context

Country
Canada
State/Province
Unknown
Period
PROBABLY USED IN THE 1950S AND 1960S
Canada
PART OF A COLLECTION OF PHOTOGRAPHIC EQUIPMENT FROM THE ESTATE OF WILFRED HAROLD OLSON,FOUNDER AND PRESIDENT OF DOMINION WIDE PHOTOGRAPHY LTD., OTTAWA (1952-1995). MR. OLSON WAS A PHOTOGRPHER FOR MANY YEARS AND HIS STUDIO DID WORK FOR BOTH THE OTTAEA JOURNAL AND THE CBC.
Function
USED WHEN ATTACHED TO AN ENLARGER TO FOCUS AN IMAGE OF A NEGATIVE ON TO SENSITIZED PAPER SO THAT BY ADJUSTING THE DISTANCE BETWEEN LENS AND PAPER, IT IS POSSIBLE TO OBTAIN ALMOST ANY DEGREE OF ENLARGEMENT. [REF 1]. CAN ALSO BE USED WHEN DTHE ENLARGER IS CONVERTED TO A VIEW CAMERA.
Technical
THIS LENS IS LUMENIZED WHICH MEANS THAT A SPECIAL HARD COATING HAS BEEN APPLIED TO ALL AIR-GLASS SURFACES TO DECREASE INTERNAL REFLECTIONS & INCREASE THE AMOUNT OF LIGHT TRANSMITTED [REF 2]
Area Notes
Unknown

Details

Markings
.1 PRINTED AROUND LENS: 'Kodak Enlarging Ektar f:4,5 50mm. RE206L'/ AROUND OUTSIDE OF HOLDER: 'Made in U.S.A. by Eastman Kodak Co./ [scale]'/.2 NO MARKINGS/ PRINTING ON BOX INCLUDES: 'Kodak/ ENLARGING/ EKTAR LENS/ FOR KODAK FLUROLITE/ PRECISION ENLARGERS/ 2-INCH f/4.5 LUMENIZED/ SOLE IMPORTER INTO CANADA/ CANADIAN KODAK CO. LIMITED/ TORONTO'
Missing
APPEARS COMPLETE
Finish
LENS BOARD: MATTE BLACK; LENS HOLDER: SHINY METAL WITH BLACK PRINTING/ CAP: SHINY METAL WITH BLACK VELVET LINING/ BOX: LID - YELLOW WITH BLACK AND RED PRINTING; BOTTOM - BLACK
Decoration
N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Eastman Kodak Co., Lens, between 1950–1959, Artifact no. 1995.1483, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1995.1483.001/

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