Zobrazeno 1 - 2
of 2
pro vyhledávání: '"OPTICAL EQUIPMENT COMPONENTS"'
Autor:
Blecher, Stephen
QC 351 A7 no. 77
Because of their light weight and low cost, transparent plastics would seem to be good materials for optical components. This thesis deals primarily with the feasibility of producing large ( >4 -in. -diam) plastic components of
Because of their light weight and low cost, transparent plastics would seem to be good materials for optical components. This thesis deals primarily with the feasibility of producing large ( >4 -in. -diam) plastic components of
Externí odkaz:
http://hdl.handle.net/10150/621681
http://arizona.openrepository.com/arizona/handle/10150/621681
http://arizona.openrepository.com/arizona/handle/10150/621681
Autor:
Meinel, Aden B., Wilkerson, Gary W.
QC 351 A7 no. 07
The Meinel Reducing Camera for the U. S. Naval Observatory's 60-inch telescope, Flagstaff, Arizona, comprises an f /10 collimator designed by Meinel and Wilkerson, and a Leica 50-mm f/2 Summicron camera lens. The collimator cons
The Meinel Reducing Camera for the U. S. Naval Observatory's 60-inch telescope, Flagstaff, Arizona, comprises an f /10 collimator designed by Meinel and Wilkerson, and a Leica 50-mm f/2 Summicron camera lens. The collimator cons
Externí odkaz:
http://hdl.handle.net/10150/621602
http://arizona.openrepository.com/arizona/handle/10150/621602
http://arizona.openrepository.com/arizona/handle/10150/621602