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.
People started experimenting with color photography in the 1840s. Within about 10 years, Levi Hill had worked out a complicated process, with other, more successful processes following. A big shift occurred in 1935, when Kodak brought out Kodachrome, initially as a 16mm color film for home movies (slide film followed). The following year, Agfa brought out Agfacolor Neu, which improved on Kodachrome with a dye coupler technique.