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Computation of achromatic objectives / Robert E. Stephens.
LIBRA 538.81 St48
Available from offsite location
- Format:
- Book
- Government document
- Author/Creator:
- Stephens, Robert Eugene, 1905-
- Series:
- United States. National Bureau of Standards. Circular ; 549.
- Circular - National Bureau of Standards ; 549
- Language:
- English
- Subjects (All):
- Lenses.
- Achromatism.
- Physical Description:
- ii, 7 pages : illustrations ; 26 cm.
- Place of Publication:
- Washington : G.P.O., 1954.
- Notes:
- "References": page 7.
- OCLC:
- 5282405
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