Museum card
ASHIUM
DTX485-A-03 · Crystal Clear - Antique Silver - Black Iron
- Origin
- Made in Japan
- Materials
- Titanium/Acetate
- Lens
- Clear. Lens material: CR-39, anti-reflective coating
- Dimensions
- 47-21-142 mm. Frame width 140.8mm. Frame height 47mm. Lens width 47mm. Lens height 40.8mm. Lens curve 4-BASE
ASHIUM evolves the iconic ASH(+) silhouette through a newly engineered temple system that merges technical innovation with understated design. Constructed from high-quality acetate, the frame features a custom projected ninety-degree hinge integrated with multisurfaced pressed line and subtle color contrast detailing. Made in Japan, ASHIUM offers a sophisticated interpretation of contemporary optical craftsmanship.
Since 1995
Founded in 1995. For more than 30 years the house has specialised in perfecting the art of eyewear — not a fashion-house licence.
Japan, from 1999
Production focused in Japan, in respected factories, some family-owned for generations. All frames finished there, because they must be.
Finished in Japan
DITA finishes all of its frames in Japan — not because it can, but because it must.






