Filter
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,
1987.2073.001
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
- COLOUR BALANCING
- DATE
- 1930–1940
- ARTIFACT NUMBER
- 1987.2073.001
- MANUFACTURER
- Ilford Ltd.
- MODEL
- Unknown
- LOCATION
- London, England
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 5
- AKA
- N/A
- Patents
- N/A
- General Description
- GELATINE FILM FILTERS; PRESSED PAPER ENVELOPES
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 4.5 cm
- Width
- 4.5 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Photography
- Category
- Still processing
- Sub-Category
- N/A
Manufacturer
- AKA
- ILFORD
- Country
- England
- State/Province
- Unknown
- City
- London
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- PROBABLY USED C.1930S+
- Canada
-
PART OF A LARGE & VARIED COLLECTION OF PHOTOGRAPHIC EQUIPMENT FROM HOPE GILLIES ROSS ESTATE. MUCH OF THIS COLLECTION IS ASSOCIATED WITH EARLY AMATEUR COLOR PROCESSING IN THE 1920S-1930S. IT IS CONSIDERED REPRESENTATIVE OF THE NORTH AMERICAN AMATEUR ENTHUSIAST OF THE PERIOD. (AS PER JAJ) - Function
-
TO PRODUCE COLOUR IMAGES ON PHOTOGRAPHIC FILM, SPECIFICALLY DUFAYCOLOR IMAGES - Technical
-
EXAMPLES OF SPECIALTY COLOUR FILTERS USED IN DUFAYCOLOUR PROCESS. IN THIS PROCESS A SCREEN OF SMALL-PARTICLEPRIMARY COLOUR FILTERS WAS LAID DOWN ON THE FILM SUPPORT BASE, OVER WHICH THE EMULSION WAS COATED. THE FILM WAS THEN EXPOSED THROUGH THIS BASE (REF.1, P.198) - Area Notes
-
Unknown
Details
- Markings
- .1-.5 ALL FILTER ENVELOPES BEAR IDENTICAL PRINTED TEXT ON FRONT: 'ILFORD/ COLOUR FILTER/ (Gelatine Film)./ ILFORD Limited,/ ILFORD. LONDON, ENGLAND'. RESPECTIVE FILTER SIZES ALSO STAMPED ON ENVELOPE FRONT/.1-.5 ALL FILTER ENVELOPES BEAR IDENTICAL PRINTED LABEL ON BACK: 'DUFAYCOLOUR FILTERS/ (Gelatine Film)/ Daylight...Ref.../ Half-Watt...Ref.../ Photoflood...Ref.../ Sashalite...Ref.../ W.F. Arc...Ref.../ Suitable only for use with/ Dufaycolor Batch.../ L.35'. FOR TRANSCRIPT OF UNIQUE MARKINGS, PLEASE SEE SUPP.INFO.
- Missing
- APPEAR COMPLETE - INSIDE WRAPPERS APPEAR SEALED
- Finish
- GREY WOVEN-TEXTURED ENVELOPES. FILTERS WRAPPED IN DARK PAPER.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Ilford Ltd., Filter, circa 1930–1940, Artifact no. 1987.2073, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1987.2073.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/52/792/1987-2074-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/787/1987-2079-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/76/213/1997-0338-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/476/2010-0230-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/978/1997-0398-013-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/75/979/1997-0398-010-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/134/905/1987-2084-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/796/1987-2071-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/784/1987-2082-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/306/1985-0151-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/788/1987-2078-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/174/766/1972-0211-012-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/783/1987-2083-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/124/1980-0828-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/791/1987-2075-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/289/432/1978-1057-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/171/209/2005-0159-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/991/1997-0397-014-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/289/396/1993-0187-011-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/289/397/1993-0187-012-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/789/1987-2077-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/41/429/1981-0962-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/134/904/1987-2072-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/477/2010-0230-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/40/692/1981-1251-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/185/478/2010-0230-003-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/289/395/1993-0187-010-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/790/1987-2076-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/58/321/1988-0351-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/138/1980-0814-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/130/1980-0822-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/129/1980-0823-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/141/1980-0811-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/73/421/1996-0613-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/140/1980-0812-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/137/1980-0815-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/146/1980-0806-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/147/1980-0805-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/136/1980-0816-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/131/1980-0821-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/125/1980-0827-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/46/593/1984-1185-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/38/145/1980-0807-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/305/1985-0152-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/50/304/1985-0153-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/609/1987-2145-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/277/1995-1479-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/217/754/2008-1606-006-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/69/902/1995-1626-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/152/033/2006-0062-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/874/1997-0436-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/73/325/1996-0650-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/929/1997-0415-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/70/530/1995-1345-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/981/1997-0398-006-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/82/568/2001-0025-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/226/990/2012-0487-006-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/226/992/2012-0487-007-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/226/994/2012-0487-008-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/946/1997-0406-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/296/2012-0313-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/135/626/1996-0222-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/113/137/1977-0444-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/113/136/1977-0445-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/800/1987-2069-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/158/279/2005-0141-004-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/878/1997-0434-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/83/863/2002-0068-017-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/635/2012-0320-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/57/814/1988-0699-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/75/667/1997-0493-007-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/55/237/1987-0633-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/786/1987-2080-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/282/2012-0300-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/283/2012-0301-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/284/2012-0302-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/291/779/2012-0369-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/279/2012-0297-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/280/2012-0298-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/61/553/1991-0713-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/103/234/1972-0393-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/295/2012-0312-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/249/849/1981-1596-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/785/1987-2081-001-aa-cs.jpeg)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![No image available.](https://files.ingeniumcanada.org/static/No_image_sq.png)
![...](https://files.ingeniumcanada.org/items/coll/280/986/1997-0424-002-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/52/809/1987-2062-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/83/868/2002-0068-012-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/55/700/1987-0448-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/298/2012-0315-001-aa-cs.jpeg)
![...](https://files.ingeniumcanada.org/items/coll/224/294/2012-0311-001-aa-cs.jpeg)