Results for: bokeh

What is a bokeh?

Bokeh "Bokeh, The Snow White of photography. Bokeh is the fairest of them all. Bokeh is like a Jewel, it is different from all the rest." -- popular photographer Bokeh is the aesthetic quality of a blur in the out-of-focus… Full Answer

Who did it the catadioptric telescope?

Early catadioptric systems Catadioptric combinations have been used in many early optical systems. In the 1820s, Augustin-Jean Fresnel developed several catadioptric lighthouse reflectors.[1] Léon Foucault developed a catadioptric microscope 1859 to counteract aberrations of using a lens to image objects… Full Answer