Polarized light and dark field and oblique illumination micrograph of diatoms: Cymbella sp. (down) and Navicula sp. (up) lying near diatom gelatinous stalk. Magnification is 400 X at 10 cm wide.
2297 x 4130 pixels
Print Size @ 300 dpi
8 x 14 inches / 19 x 35 cm
Model No you may not need it
Property No you may not need it