Don Williams - A.pellucida (K.Kemp strew, Feb.2007)
Illumination Comparison
Ref: http://www.science-info.net/pages/EDFWilliams/PICTURE/758dots.jpg
http://www.science-info.net/pages/EDFWilliams/PICTURE/772REG353.jpg
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"The Microscope Group Archives" |
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Don Williams - A.pellucida (K.Kemp strew, Feb.2007) Illumination Comparison Ref: http://www.science-info.net/pages/EDFWilliams/PICTURE/758dots.jpg
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Oblique illumination via a tilted intermediate lens below the
standard condenser - Lomo Aplanatic 1.4NA with iris wide open.
(97 stacked video frames, 640x480) |
DLC illumination with 'diffraction knife edge' (44mm convex) set up in the filter holder for a Lomo Aplanatic condenser. (353 stacked video frames, 640x480) |