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.
See: Louis Arthur Ducos du Hauron. The first widespread, successful color photography process was the autochrome, which was invented by Auguste and Louis Lumiere, patented in 1903 and commercially produced by 1907.