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Online Dictionary: translate word or phrase from Indonesian to English or vice versa, and also from english to english on-line.
Hasil cari dari kata atau frase: parfocal (0.01130 detik)
Found 1 items, similar to parfocal.
English → English (gcide) Definition: Parfocal Parfocal \Par*fo"cal\, a. [Pari- + focal.] (Opt.) With the lower focal points all in the same plane; -- said of sets of eyepieces so mounted that they may be interchanged without varying the focus of the instrument (as a microscope or telescope) with which they are used. “the convenience of a microscope with parfocal objective lenses” [Webster 1913 Suppl.]
English → English (gcide) Definition: Parfocal Parfocal \Par*fo"cal\, a. [Pari- + focal.] (Opt.) With the lower focal points all in the same plane; -- said of sets of eyepieces so mounted that they may be interchanged without varying the focus of the instrument (as a microscope or telescope) with which they are used. “the convenience of a microscope with parfocal objective lenses” [Webster 1913 Suppl.]
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