Haim Shlomo [Shamir] Posted October 19, 2020 Report Share Posted October 19, 2020 Dear Colleagues, Can anyone explain the difference between NOD and NWD as it defined in the DCS: NOD - (numeric;) Refracted object distance at near viewing point (meters). NWD - (numeric;) Working object distance at near viewing point (meters). We would like to use the one who fits most to describe the reading distance measured by the ECP. Thank you in advance for your support. Stay safe Haim S. - Shamir Optical Ind. Quote Link to comment Share on other sites More sharing options...
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Haim Shlomo [Shamir]
Dear Colleagues,
Can anyone explain the difference between NOD and NWD as it defined in the DCS:
NOD - (numeric;) Refracted object distance at near viewing point (meters).
NWD - (numeric;) Working object distance at near viewing point (meters).
We would like to use the one who fits most to describe the reading distance measured by the ECP.
Thank you in advance for your support.
Stay safe
Haim S. - Shamir Optical Ind.
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