Lens
Use this image
Can I reuse this image without permission? Yes
Object images on the Ingenium Collection’s portal have the following Creative Commons license:
Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
ATTRIBUTE THIS IMAGE
Ingenium,
2001.0399.001
Permalink:
Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.
DOWNLOAD IMAGEPURCHASE THIS IMAGE
This image is free for non-commercial use.
For commercial use, please consult our Reproduction Fees and contact us to purchase the image.
- OBJECT TYPE
- IRIS DIAPHRAGM
- DATE
- 1895–1940
- ARTIFACT NUMBER
- 2001.0399.001
- MANUFACTURER
- LAACK, JULIUS & SON
- MODEL
- DOPPEL ANASTIGMAT DIALYTAR F-6.8
- LOCATION
- Rathenow, Germany
More Information
General Information
- Serial #
- 37929
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- .1-.2 METAL CASING;GLASS OPTICS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 5.3 cm
- Width
- 5.3 cm
- Height
- 4.0 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
- LAACK
- Country
- Germany
- State/Province
- Unknown
- City
- Rathenow
Context
- Country
- North America
- State/Province
- Unknown
- Period
- THIS TYPE OF LENS PROBABLY USED 1ST HALF OF 20TH C.
- Canada
-
PART OF A.M. HARDY COLL'N OF PHOTOGRAPHIC EQ.. ARCHIBALD HARDY OPERATED A PHOTOGRAPHIC STUDIO ON SPARKS ST., OTTAWA IN THE 1930S. FOLLOWING WAR SERVICE, HE EST'D A STUDIO IN VANKLEEK HILL, ONT. WHERE HE WORKED AS A HIGH SCHOOL TEACHER. HE SPECIALIZED IN WEDDING & PORTRAIT PHOTOGRAPHY. MR. HARDY CLOSED HIS STUDIO IN 1952. - Function
-
TO BEND LIGHT RAYS TO CREATE IMAGE WHICH IS IMPRINTED ON FILM IN CAMERA. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- .1 "JUL LAACK & SOHNE RATHENOW. DOPPEL- ANASTIGMAT- DIALYTAR 1:6.8 F=190 m/m No 37929." incised on lens housing..2 f-stop scale marked on housing.
- Missing
- UNKNOWN.
- Finish
- .1 METAL CASING HAS BLACK FINISH..2 BRIGHT BRASS CASING; BLACK INTERIOR.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
LAACK, JULIUS & SON, Lens, circa 1895–1940, Artifact no. 2001.0399, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2001.0399.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![...](https://files.ingeniumcanada.org/items/coll/81/515/2001-0400-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/510/2001-0401-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/525/2001-0397-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/527/2001-0396-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/532/2001-0394-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/529/2001-0395-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/536/2001-0393-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/505/2001-0403-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/522/2001-0398-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/557/2001-0391-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/583/2001-0385-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/366/1981-1439-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/362/1981-1443-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/226/2010-0224-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/553/2001-0392-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/81/506/2001-0402-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/460/2001-0416-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/118/082/1979-0085-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/61/681/1991-0657-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/472/2001-0412-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/50/636/1986-0892-005-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/43/637/1982-0610-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/585/2001-0385-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/584/2001-0385-003-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/787/1988-0142-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/573/2001-0387-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/225/2010-0223-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/889/1981-1168-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/957/1969-0055-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/587/2001-0385-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/118/068/1979-0099-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/41/645/1981-0850-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/560/2001-0390-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/62/497/1991-0187-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/308/1995-1461-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/82/568/2001-0025-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/44/101/1982-0323-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/96/958/1969-0054-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/82/123/2001-0187-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/455/1995-1372-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/494/1995-1351-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/588/2001-0384-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/155/1981-1054-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/635/1986-0892-006-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/72/569/1995-0348-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/364/1981-1441-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/56/415/1987-0097-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/363/1981-1442-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/106/786/1974-0477-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/641/1981-0854-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/049/1981-1109-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/76/206/1997-0342-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/51/532/1986-0263-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/849/1981-1181-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/870/1981-1173-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/451/1981-0950-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/136/894/2002-0562-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/178/010/1992-3066-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/517/2010-0244-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/133/1981-1062-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/567/2001-0388-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/468/2001-0413-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/487/2001-0407-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/256/1985-0196-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/68/570/1994-0475-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/141/1995-1539-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/470/1981-1368-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/56/961/1988-1236-001-ac-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/582/2001-0386-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/335/1985-0127-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/149/887/2004-1334-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/118/081/1979-0086-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/385/1995-1414-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/484/2001-0408-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/365/1981-1440-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/467/2001-0414-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/399/1995-1404-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/113/145/1977-0439-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/384/1981-0988-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/280/980/1995-1351-005-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/55/687/1987-0454-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/513/1981-0923-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/204/2010-0216-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/47/404/1984-0686-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/132/245/1990-0504-005-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/78/946/1998-0052-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/80/222/1999-0043-005-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/74/291/1996-0225-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/561/2001-0389-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/76/235/1997-0326-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/475/2001-0411-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/80/223/1999-0043-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/118/080/1979-0087-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/406/1995-1402-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/423/1995-1394-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/81/490/2001-0406-001-aa-cs.jpeg)