In optical testing a Ronchi test is a method of determining the surface shape (figure) of a mirror used in telescopes and other optical devices. In 1923...

A Ronchi ruling, Ronchi grating, or Ronchi mask, named after the Italian physicist Vasco Ronchi, is a constant-interval bar and space square-wave optical...

other tests are used which measure the mirror at the center of curvature. Some telescope makers use a variant of the Foucault test called a Ronchi test that...

Luke Ronchi (/ˈrɒŋki/ RONG-ki; born 23 April 1981) is a New Zealand-Australian cricket coach and a former cricketer. He represented both the Australia...

condition Ronchi test, a method of determining the figure of a mirror used in telescopes and other optical devices, invented by Vasco Ronchi Ronchi ruling...

knife-edge test, Ronchi test, Caustic test) Auxiliary optics (null correctors, computer-generated holograms, etc.) Interferometric testing The Fizeau...

from 1915 to 1919. In 1922 Ronchi published work describing testing methods for optics using simple equipment. The Ronchi test is widely used in amateur...

parabolic curve. Some amateur telescope makers use a similar test called a Ronchi test that replaces the knife edge with a grating comprising several...

places for later polishing selected. Testing of the figure is usually done by a Foucault knife-edge test or Ronchi test in amateur telescope making and with...

the full series. Each element consists of three bars which form a minimal Ronchi ruling. These 54 elements are provided in a standardized series of logarithmic...

Romulus, Roman mythological character – Rome. Vasco Ronchi, Italian physicist – Ronchi test, Ronchi ruling. Pierre de Ronsard, French poet – Rosa 'Eden'...

Varvara Popova, 88, Soviet stage and film actress. Vasco Ronchi, 90, Italian physicist (Ronchi test). Theodor Schneider, 77, German mathematician (Gelfond–Schneider...

This is a list of New Zealand Test cricketers. A Test match is an international cricket match between two of the leading cricketing nations. The list...

opposite move, beginning with Ireland before switching to England. Luke Ronchi became the first player since Kepler Wessels to play for two Full Members...

balls ensured their side reached to a total of 148 runs. Islamabad's Luke Ronchi hit five sixes in the first five overs as he raced to 45 runs off just 15...

This is a chronological list of New Zealand Test wicket-keepers. New Zealand wicket-keepers...

doi:10.1007/s40477-021-00595-7. PMC 9148322. PMID 34036554. Crosio A, Ronchi G, Fornasari BE, Odella S, Raimondo S, Tos P (April 2021). "Experimental...

middle-order batsman and backup wicket-keeper to Luke Ronchi for the 2015 Cricket World Cup. He also shared Test wicket-keeping duties against England with BJ...

outside the normal West Indies cricket season. Australia won two of three Test matches played (one being a draw) and all five One-day Internationals. The...

their wicket-keeper for their third match against Bangladesh, after Luke Ronchi was injured. On 8 January 2017 he made his T20I debut for New Zealand against...

ESPNcricinfo. Retrieved 16 September 2023. "Spin heavy Test squad set for Bangladesh; Oram and Flynn to assist Ronchi". Cricket New Zealand. Retrieved 7 November...

Indies alongside fellow West Australian debutant, Luke Ronchi. Opening the batting with Ronchi, they compiled an opening partnership of 57 runs from the...

India's 400th ODI loss. Rohit Sharma (Ind) played in his 150th ODI. Luke Ronchi (NZ) completed 100 dismissals as a wicket-keeper. Kane Williamson became...

toured New Zealand prior to the 2015 Cricket World Cup. Elliott and Luke Ronchi both broke several batting records as the pair lifted New Zealand from 93/5...

BJ Watling became McCullum's replacement as wicketkeeper in Tests, but due to Luke Ronchi's struggles in ODIs, McCullum still remained as wicketkeeper...

incredible performance then he can also be named as Man of the Match. In Test cricket, the player of the match award became a regular feature in the mid-1980s...

Australian Cricket Academy alongside players such as Ben Hilfenhaus and Luke Ronchi. Tait was South Australia's leading wicket taker, and the second leading...

elected to field. Luke Ronchi scored his maiden ODI century and the highest ODI score by a New Zealand wicket-keeper. Luke Ronchi and Grant Elliott put...

the original on 28 December 2019. Retrieved 11 December 2019. Alfredo M. Ronchi: Eculture: Cultural Content in the Digital Age. Springer (New York, 2009)...

ICC World XI. Only their records for New Zealand are given above. 2 Luke Ronchi also played ODI cricket for Australia. Only his records for New Zealand...