The history of three-color photography (1925)

Record Details:

Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

Color-Sensitizing Dyes 309 Dye Sensitizing Acti Alizarin acid blue black 3B (M). Alizarin cvanin green E (By) .... I )-' j-B Alizarin blue black 3B (By) ! >-B Alizarin emcraldol G (By) a-A Alizarin granat R (M) DJ4B-C Alizarin green S (By) D^C-^A Alizarin irisol (By) D^C-B Alizarin pure blue B (By) D^C-B Alizarin sapirol B (By) Alizarin yellow GGW & N (M) . . Alizarin viridin (By) D^C-B Alkali dark brown (D) D-C Alkali dark brown V (D) E-C Alkali fast green B (By) E-E Alkali fast green 3B (By) E-B Alkali granat (D) E-B Alkali red brown GR (D) E-C Alkali violet extra (Bad) DJ4C-C Amidobenzol-azo-benzol HC1 F-D Amidoazol G, 2G & 4G (H) F-A Amidoazol 6G (H) F-A Amidonaphthol red G, 2B,6B (M) E^E-D^C Anilin red E-D^C Anisol red E-D Antbracen blue SWX (Bad) E-B Anthracen blue WGG (Bad) E^D-C Anthraquinon black (Bad) F-B Arnika (G) C-B Astazin red B (Bad) D-C Auracin G (By) F-D^C Auramin Aureosin Auroflavin KR (M) D-E Azalin Azarin S (M) Dj£E-C Azindon blue Azocarmin (K) D-a Azo acid violet BAL (By) D-HC-C Azo blue (M) F^E-D Azo eosin (By) F-a Azo green (Bad) Azo grenadin (By) E#D-D#C Azo mauve (O) E-A Azos red 6B (M) D#C-C Benzal green Benzoflavin II (O) G-D Benzo red SG (Bad) E^D-B Benzo-nitro dark brown (By).... D^C-E^D Benzo-nitro brown (By) E-CKD Benzo-olive (By) D^C-C Benzo brown RC (By) D-B Benzo Chrome brown 5G (By).. E^D-C Benzo dark green B (Bv) C-B Benzo purpurin 4B (S)' E-C Benzyl rosanilin E-C Biebrich Indigo B ( K ) E^D-C Biebrich scarlet E-D j Remarks Even band with long exposure to B Fairly strong, Max. B Strong, with long exposure, narrow, Max. D^C WeakFresh sol. must be used with NH, Weak Fairly strong Increases blue. With long exposure, E-A Increases blue Strong. Max. C Max. DV2E Narrow band at C Narrow band at A Max. D Max. D Strong Violet and UV reduced Weak Strong. Max. E^D Strong Max. D^E Weak Weak Weak Weak Weak blue action Medium Strong blue-green sensitizer. Can be used with eosin See p. 276 See Fluorescein With long exposure C-D. Strong green sensitizer. Max. E See p. 275 Weak Weak red sensitizer Good results with eosin Weak Weak Weak Wreak general Weak Max. C-B To A with long exposure Weak. Max. Max. E-F Strong. Max Strong Max. D^E Weak Weak Weak Weak Weak Max. C D^C DKC Weak