WebThe Lurie–Houghton telescope is a catadioptric telescope. Lurie modified the original design by Houghton by adding a diagonal mirror to direct the focused light outside the … Web10.2.4.7. Houghton-Cassegrain telescope: designing. In designing a two-mirror full aperture Houghton catadioptric telescope, the most important additional factor with …
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WebMar 25, 2015 · Mike Spooner also entered his Lurie-Houghton telescope which is a fraternal twin to mine. The awards were given out on Sunday night and Mike Spooner and I received a merit award for "Collaborative Effort in Designing & Building a Pair of Fine 9.8" f/4.6 Lurie-Houghton Telescopes". WebOptics designers would try to make a perfect telescope which has a perfect spot diagrams. Yes, by giving independent values for each RoC of lenses is possible to make a little bit better LHN telescope especially Houghton-Cassegrain case. But a very good design starting point is in "Telescope Optics: Evaluation and Design" - book (page 126). time to bake ham
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WebSep 1, 2006 · In Sections 3 Houghton’s camera: first form, 4 Houghton’s camera: second form, 5 Houghton’s camera: third form the Houghton cameras are analyzed whereas … WebThe Lurie–Houghton telescope is a catadioptric telescope. Lurie modified the original design by Houghton by adding a diagonal mirror to direct the focused light outside the telescope tube as in a Newtonian telescope. The Houghton design was patented on May 30, 1944. Instead of the fairly hard to make Schimdt and Maksutov corrector lenses, the ... WebThis telescope was designed by Dr. V.Yu.Terebizh (Moscow University)to have a very wide angular field of view, 7 degrees, with an aperture of 300 mm in diameter. The optics of the telescope consists of five lenses and … time to bake pork chops at 400