Examples SeeNano Lab - Grayfield Optical Inc - High Resolution Optical Microscopes

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With the Grayfield microscopes, there is no interdependance between depth of field, magnification and resolution. Depth of field is adjustable between "very large" and "none" allowing for an image depth that was previously not possible.

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Test Chip. An overview from 1000nm to 100nm
Test Chip. An overview from 1000nm to 100nm
The resolution of the test chip shows sharp images at 300 nm / 200 nm, and detectable at 100 nm.
Shows sharp images at 300 nm / 200 nm, and detectable at 100 nm.
Tissue sample - 20x Phase contrast
Tissue sample - 20x Phase contrast
Tissue sample - 40x Phase contrast
Tissue sample - 40x Phase contrast
Leukemia - 40x Phase contrast
Leukemia - 40x Phase contrast
Leukemia - 40x Phase contrast
Leukemia - 40x Phase contrast
Absolutely transparent sample - no structures visible
Absolutely transparent sample - no structures visible
By increasing the color contrast, all the structures can be seen clearly in their natural colors and with enhanced depth of field.
By increasing the color contrast, all the structures can be seen clearly in their natural colors and with enhanced depth of field.
Blood cells heavily infected with cancer -  40x Phase contrast
Blood cells heavily infected with cancer - 40x Phase contrast
Blood cells heavily infected with cancer -  40x Phase contrast
Blood cells heavily infected with cancer - 40x Phase contrast
Blood samples 40x Phase contrast - Monocyte / Granulocyte
Blood samples 40x Phase contrast - Monocyte / Granulocyte
Blood sample 40x Phase contrast - Macrophage
Blood sample 40x Phase contrast - Macrophage
Blood sample 40x Phase contrast - Acanthocyte intracellular infection
Blood sample 40x Phase contrast - Acanthocyte intracellular infection
Blood sample 40x Phase contrast - possible Rheumatism
Blood sample 40x Phase contrast - possible Rheumatism
Blood cells heavily infected with cancer
Blood cells heavily infected with cancer
Blood cells heavily infected with cancer
Blood cells heavily infected with cancer
Healthy blood: erythrocytes, granulocytes
Healthy blood: erythrocytes, granulocytes
Healthy blood: erythrocytes, acanthocytes
Healthy blood: erythrocytes, acanthocytes
Healthy blood: erythrocytes, leucocytes
Healthy blood: erythrocytes, leucocytes
Healthy blood: erythrocytes, phagocytes
Healthy blood: erythrocytes, phagocytes
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