Medicare and Cataract Surgery Costs. Medicare for Cataract Surgery is also quite comprehensive. Medicare covers a portion, in not all, of the Cataract Surgeon Fee, the Facility Fee, the cost of a Monofocal Lens Implant and the necessary follow up care after your Cataract Surgery.
Prior to the late 1890s color photography was strictly the domain of a very few intrepid experimenters willing to build their own equipment, do their own color-sensitizing of photographic emulsions, make and test their own color filters and otherwise devote a large amount of time and effort to their pursuits.
The Color of Paint. In 1766 the scientist Moses Harris created the first color wheel to classify Red, Yellow, and Blue as the primary colors. Moses Harris worked with paint (Newton worked with light) following a theory (by a French painter) that all colors are mixtures of Red, Yellow, and Blue pigments.