Original 1.5x2" Framed Cyanotype Cicada Wing
This is a an original, one-of-a-kind 1.5x2 inch cyanotype - cicada wing
This highly unique photographic process was discovered by Sir John Herschel in 1842. This process involves applying the cyanotype emulsion (ferric ammonium citrate and potassium ferricyanide) to watercolor paper (or an absorbent surface) and exposing the emulsion in the sun (or UV light) with photo negatives or objects, then washing away the emulsion with water.
This is a an original, one-of-a-kind 1.5x2 inch cyanotype - cicada wing
This highly unique photographic process was discovered by Sir John Herschel in 1842. This process involves applying the cyanotype emulsion (ferric ammonium citrate and potassium ferricyanide) to watercolor paper (or an absorbent surface) and exposing the emulsion in the sun (or UV light) with photo negatives or objects, then washing away the emulsion with water.
This is a an original, one-of-a-kind 1.5x2 inch cyanotype - cicada wing
This highly unique photographic process was discovered by Sir John Herschel in 1842. This process involves applying the cyanotype emulsion (ferric ammonium citrate and potassium ferricyanide) to watercolor paper (or an absorbent surface) and exposing the emulsion in the sun (or UV light) with photo negatives or objects, then washing away the emulsion with water.