Schmidt camera optical axis of the Schmidt design creates a Schmidt-Newtonian telescope. The addition of a convex secondary mirror to the Schmidt design directing light through a hole in the primary mirror creates a Schmidt-Cassegrain telescope. The last two designs are popular with telescope manufacturers because they are compact and use simple spherical optics. A short list of notable and/or large aperture Schmidt cameras. Schmidt camera A Schmidt camera, also referred to as the Schmidt telescope, is a catadioptric astrophotographic telescope designed to provide wide fields of view with limited aberrations. The design was invented by Bernhard Schmidt in 1930. Some notable
About Schmidt the wedding and delivers a kind speech at the reception, hiding his disapproval. On his way home from Denver, Schmidt composes a letter to Ndugu. Schmidt questions what he has accomplished in life, lamenting that he will soon be dead, that his life has made no difference to anyone, and that eventually it will be as if he has never existed at all. A pile of mail is waiting for him at home. Schmidt opens a letter from Tanzania. It is from a nun, who writes that Ndugu is six years old and unable to read and reply to Schmidt's