AU124717B2 - Improvements in or connected with telescope optical systems - Google Patents

Improvements in or connected with telescope optical systems

Info

Publication number
AU124717B2
AU124717B2 AU13041/44A AU1304144A AU124717B2 AU 124717 B2 AU124717 B2 AU 124717B2 AU 13041/44 A AU13041/44 A AU 13041/44A AU 1304144 A AU1304144 A AU 1304144A AU 124717 B2 AU124717 B2 AU 124717B2
Authority
AU
Australia
Prior art keywords
optical systems
telescope optical
telescope
systems
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU13041/44A
Other versions
AU1304144A (en
Inventor
Martin Strang John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barr Gs' Stroud Ltd
Original Assignee
Barr Gs' Stroud Ltd
Filing date
Publication date
Application filed by Barr Gs' Stroud Ltd filed Critical Barr Gs' Stroud Ltd
Application granted granted Critical
Publication of AU1304144A publication Critical patent/AU1304144A/en
Publication of AU124717B2 publication Critical patent/AU124717B2/en
Expired legal-status Critical Current

Links

AU13041/44A 1944-02-15 Improvements in or connected with telescope optical systems Expired AU124717B2 (en)

Publications (2)

Publication Number Publication Date
AU1304144A AU1304144A (en) 1947-11-20
AU124717B2 true AU124717B2 (en) 1947-11-20

Family

ID=

Similar Documents

Publication Publication Date Title
AU124717B2 (en) Improvements in or connected with telescope optical systems
AU1304144A (en) Improvements in or connected with telescope optical systems
AU124420B2 (en) Improvements in optical systems
AU1614644A (en) Improvements in optical systems
CA424718A (en) Optical system
CA420272A (en) Reflective optical system
AU141950B2 (en) Improvements in aerial systems
CA421510A (en) Optical glass
AU123159B2 (en) Improvements in or relating to optical objectives
AU123133B2 (en) Improvements in or relating to optical objectives
AU123244B2 (en) Improvements in or relating to optical objectives
AU123815B2 (en) Improvements in or relating to optical objectives
AU1623444A (en) Improvements in aerial systems
CA424021A (en) Electro-optical system
CA420568A (en) Electro-optical system
CA420644A (en) Electro-optical system
CA424412A (en) Electro-optical system
CA418234A (en) Light structure element
AU118516B2 (en) Improvements in or relating to optical elements
AU124423B2 (en) Improvements in or relating to optical eyepieces
AU123418B2 (en) Improvements in or relating to optical eyepieces
CA420346A (en) Wide angle lens
CA421067A (en) Light polarizer
CA420544A (en) Optical device
AU121849B2 (en) Optical devices