Browse Items (28 total) Browse All Browse by Tag Search Items Tags: prism Page of 2 Next Page Sort by: Title Creator Date Added A large piece of fused glass block from the Optical Annexe. These blocks were created to produce lenses and prisms for the war effort Scientists and Glamor Girls Prise Open the Prism's Secret Processes The Tasmanian Truth 28 December 1946 (p.4) One State One Nation - series The Mercury Newspaper 1 January 2001 (p. 19) War Effort Developed into High Tech Skill The Southern Star 5 July 1989 Display Reflects University's Contribution to War Effort The Mercury Newspaper 22 August 1995 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 Prisms produced at Hobarts Optical Munitions Annexe 9/101 during World War Two 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 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 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 Hobart Optical Annexe workers on the roof of the Annexe during WWII c. 1942 - 1945 Page of 2 Next Page Output Formats atom, dcmes-xml, json, omeka-xml, rss2