HQRP 4 x 30 Opera Glasses Antique Style Golden with Golden Trim w/Necklace Chain 4X Extra High Magnification w/Crystal Clear Optic (CCO) Plus Coaster HQRP&reg; Improved Opera Glasses with New Crystal Clear Optic CCO Technology plus HQRP&reg; Coaster; Specifications: 4 x 30; Magnification: 4x; Objective diameter: 30mm; Excellent visibility of small parts; Minimum Focusing distance: 9' (3m); Weight: 255g; Central Focus; Pre-attached delicate Golden / Black chain; Cleaning cloth and Bag Pouch is included; 200 days warranty.