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AS ISO 8598.1:2017

M00002433

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AS ISO 8598.1:2017 [ Current ] Optics and optical instruments - Focimeters, Part 1: General purpose instruments

standard by Standards Australia, 08/07/2017

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Adopts ISO 8598-1:2014 to specify requirements and test methods for general purpose focimeters designed for the measurement of vertex powers, cylinder axis, prismatic power and prism base setting within a restricted area at a specified location of a lens. This excludes instruments that can only measure the whole lens at once.