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Designers and developers of computerized diagnostic devices and data acquisition systems
Container mounting hardware
It includes background subtraction
Contents of BS EN 60974-9:
including storing
Optics and optical instruments. Focimeters - General purpose instruments Ingestion-build-242630 Designers and developers of computerized1 Scope This part of ISO 8598 specifies 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. It is applicable to instruments typically intended for use by the ophthalmic community, with the capability to