NEUBAU / Sunglasses / Octans Octans 56/13/135 mm Find a retailer Features Extremely lightweight Durable Extremely resilient Titanium temple Size 56/13/135 mm Color Black 9140 Lens Color rot Model Octans T694 Included Hardcase / Cleaning cloth What do these numbers mean? Size 56: 56/13/135 mm glass width/bridge/temple length glass width bridge temple length Read the complete fitting guide You might also like Orion New 1 color EUR 540.00 Corvus New 1 color EUR 540.00 Cassiopeia New 1 color EUR 540.00 Show all sunglasses Show all optical glasses