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How to measure working distance and inter-pupillary distance

Selecting the optimum working distance of dental loupe and interpupillary distance will ensure that you maintain the correct ergonomic posture and focal distance. We offer four working distance choices.

To calculate the working distance of dental loupes, measure the distance between your eyes and the patients' teeth while maintaining an ergonomic position.

To get the inter-pupillary distance of loupes, measure the distance between the two pupils of your eyes.

  poslture before using loupes   posture after using loupes