en opsiometer (n)
― RelatedTo ⟶
Weight: 1.0
en focal length Source: English Wiktionary
en opsiometer (n)
― RelatedTo ⟶
Weight: 1.0
en instrument Source: English Wiktionary
en opsiometer (n)
― RelatedTo ⟶
Weight: 1.0
en vision Source: English Wiktionary
en opsiometer (n)
― RelatedTo ⟶
Weight: 1.0
en lens Source: English Wiktionary
en opsiometer (n)
― RelatedTo ⟶
Weight: 1.0
en eyesight Source: English Wiktionary