Browse Items (28 total) Browse All Browse by Tag Search Items Tags: prism Page of 2 Next Page Sort by: Title Creator Date Added Birth of an Australian Industry - precision optics IES Lighting Review June 1948 (p. 20) Blocking up roof prisms ready for polishing National Archives of Australia 1942 - 1945 Inspection of RAAF camera prisms National Archives of Australia 1942 - 1945 Inspection of roof prisms during the polishing stage National Archives of Australia 1942 - 1945 Checking roof prism quality National Archives of Australia 1942 - 1945 Rough grinding operation on RAAF camera prisms National Archives of Australia 1942-1945 One State One Nation - series The Mercury Newspaper 1 January 2001 (p. 19) Display Reflects University's Contribution to War Effort The Mercury Newspaper 22 August 1995 War Effort Developed into High Tech Skill The Southern Star 5 July 1989 Scientists and Glamor Girls Prise Open the Prism's Secret Processes The Tasmanian Truth 28 December 1946 (p.4) A large piece of fused glass block from the Optical Annexe. These blocks were created to produce lenses and prisms for the war effort Prisms produced at Hobarts Optical Munitions Annexe 9/101 during World War Two 1942 - 1945 The dome prism produced at the Optical Annexe during the war for use in gunsights and binoculars 1942 - 1945 A right-angle prism with a concave lens on one face 1942 - 1945 A right-angled pentagonal prism produced at the Hobart Optical Munitions Annexe during World War Two 1942 - 1945 A a right-angled pentagonal prism from the World War Two production line at the Optical Munitions Annexe 9/101, Hobart 1942 - 1945 A right angled prism produced at the Optical Annexe, Hobart, during World War Two 1942 - 1945 Women enjoying working life at Hobarts Optical Munitions Annexe during WWII c. 1942 - 45 Annexe workers enjoying Christmas celebrations at work in the Hobart Optical Munitions Annexe during WWII c. 1942 - 1945 Hobart Optical Annexe prism grinding and polishing workers c. 1942 - 1945 Hobart Optical Annexe workers on the roof of the Annexe during WWII c. 1942 - 1945 Six of the Hobart Optical Annexe female workers outside the Park Street (now Brooker Highway) Annexe during the war c. 1942 - 1945 Women enjoying their lunch break at the Optical Annexe during WWII c. 1942 - 1945 Two of the 160-strong female workforce employed at the Optical Annexe during WWII c. 1942 - 1945 Page of 2 Next Page Output Formats atom, dcmes-xml, json, omeka-xml, rss2