Browse Items (17 total) Browse All Browse by Tag Search Items Tags: waterworth lens Sort by: Title Creator Date Added 50" lens testing using a rebuilt radar dish mount and with two operators where one followed the azimuth movement and the other the elevation. Designed to test better tracking of aircraft and missile interception 1950 - 1955 50" lens under test at Mount Lofty Lookout 1950 - 1955 50” lens on a HS 300 Vinten 35mm camera on a manual tracking mount 1950 - 1955 Advertisement by EN Waterworth business for the F/3.5 enlarger lens Professional Photography Year Unknown (p. 29) Advertisement for Waterworth Lenses Professional Photography 1940 - 1960 Early advertisement for the Centaur Lens Jan - Feb 1948 (Vol 1 no. 8) Magnifying glass (small) EN Waterworth Optical, but no illusion The Mercury Newspaper 20 August 1952 Stainless steel lens EN Waterworth Stainless steel lens EN Waterworth Stainless steel lens EN Waterworth Stainless steel lens (Antares) EN Waterworth Stainless steel lens (Antares) EN Waterworth Stainless steel lens (Antares) EN Waterworth Stainless steel lens (Centaur) EN Waterworth Stainless steel lens (Centaur) EN Waterworth Stainless steel lens (Rigel) EN Waterworth Output Formats atom, dcmes-xml, json, omeka-xml, rss2