Photo: 19 / Ernst Abbe's Formula for the resolving power of optical instruments | By: aquilan | CARL ZEISS JENA SONNAR 4/135 M42

Photo: 19 / Ernst Abbe's Formula for the resolving power of optical instruments | By: aquilan | CARL ZEISS JENA SONNAR 4/135 M42 | Zeissimages.com

19 / Ernst Abbe's Formula for the resolving power of optical instruments

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Uploaded: 2020-05-30

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