DELTA - Delta Titanium HD 2.5-15x50 scope. — made in Japan. Titanium scope with a 50 mm objective lens diameter, 30 mm tube, magnification 2.5-15, and 4A…
DELTA - Delta Titanium HD 2.5-15x50 scope., sold under the Delta brand, is manufactured in Japan. That origin is recorded at the "Corroborated" evidence grade.
Delta is headquartered in Poland; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-10-23.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.