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Pronunciation varies by accent · adjective
(optics) Describing an apochromatic lens system that produces a planar (flat) field.
Use planapochromatic when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Planapochromatic means (optics) Describing an apochromatic lens system that produces a planar (flat) field.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use planapochromatic where its definition matches the intended context.
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