dewcap
dewcap · dewcaps
A tube that protrudes beyond the objective of a telescope or camera etcA tube that protrudes beyond the objective of a telescope or camera etc. to prevent dew from forming on it.
Значення
значень: 1A tube that protrudes beyond the objective of a telescope or camera etc. to prevent dew from forming on it.
Походження
From dew + cap.From dew + cap.
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