A. Salaih, K., A. Daher, S., K. Abbas, I. (2010). Fabrication Optical Filters to Enhance the Contrast for Black and White Photomicrograph Film. , 21(2), 77-84. doi: 10.33899/rjs.2010.38363
Khider A. Salaih; Soory A. Daher; Ismail K. Abbas. "Fabrication Optical Filters to Enhance the Contrast for Black and White Photomicrograph Film". , 21, 2, 2010, 77-84. doi: 10.33899/rjs.2010.38363
A. Salaih, K., A. Daher, S., K. Abbas, I. (2010). 'Fabrication Optical Filters to Enhance the Contrast for Black and White Photomicrograph Film', , 21(2), pp. 77-84. doi: 10.33899/rjs.2010.38363
A. Salaih, K., A. Daher, S., K. Abbas, I. Fabrication Optical Filters to Enhance the Contrast for Black and White Photomicrograph Film. , 2010; 21(2): 77-84. doi: 10.33899/rjs.2010.38363

Fabrication Optical Filters to Enhance the Contrast for Black and White Photomicrograph Film

Rafidain Journal of Science
Article 9, Volume 21, Issue 2, 2010, Pages 77-84    PDF (0 K)
DOI: 10.33899/rjs.2010.38363
Authors
Khider A. Salaih; Soory A. Daher; Ismail K. Abbas
Abstract
In this research we fabricated a gelatin optical filter to enhance the contrast in black and white photomicrograph film for biological stained specimen with the basic fuchsin dye.
From the absorption and transmission spectra of different dyes with different concentrations, the results show that the mixture of methyl green and methyl orange with weight ratio(8/1)of concentrations (0.044 and 0.356) gm/L are in a good agreement with that of standard filter .
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