{"product_id":"head-magnifier-optivisor-lens-glasses-magnifying-visor-glass-headband-4-lenses","title":"Head Magnifier Optivisor Lens Glasses Magnifying Visor Glass Headband 4 Lenses","description":"Features: \u003cbr\u003e\nA binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain-leaves both hands free and allows three dimensional vision. Used by anyone whose profession or craft requires close accurate work. \u003cbr\u003e\nOptical glass lens: Ground and polished to accuracy optical standards-bevel edged and mounted in an interchangeable plastic frame. \u003cbr\u003e\nIt tilts: Adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification. \u003cbr\u003e\nAdjustable headband: Conforms to fit all head sizes-fabricated from a blend lightweight material. Comfortable when worn for long periods of time. \u003cbr\u003e\nHigh impact visor: Provides a tough, durable, always-new appearance. \u003cbr\u003e\nGenuine leather comfort band: Padded orthopedic felt adds to comfort. \u003cbr\u003e\nCan be worn over prescription or safety eyeglasses. \u003cbr\u003e\n4 Pieces Interchangeable \/ Replaceable lens. \u003cbr\u003e\n  \u003cbr\u003e\nSpecification: \u003cbr\u003e\nMagnification: 1.5X, 2.0X, 2.5X, 3.5X; \u003cbr\u003e\nFocal Length: 20 inches, 10 inches, 8 inches, 4 inches; \u003cbr\u003e\nMaterial: Optical Glass Lens, Plastic, Metal; \u003cbr\u003e\nSize: 248 x 200 x 50 mm \/ 9.76 x 7.87 x 1.97 inch. \u003cbr\u003e\n  \u003cbr\u003e\nAdvantages: \u003cbr\u003e\nYou can get clear solid view in wide sight through the double lens' glass. \u003cbr\u003e\nSturdy and compact buckle head wearing tape, it can be easily adjusted to suit your head size. \u003cbr\u003e\nVery Convenient to use: it's no need for users to take off your glasses and your hands can move freely. \u003cbr\u003e\nIncrease the sight for accuracy inspection user under magnifier. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1 x Magnifier; \u003cbr\u003e\n4 x Lenses; \u003cbr\u003e\n1 x User Manual.","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":45014035038378,"sku":"GZLOI-63-01-GZL","price":31.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/files\/c6987176-3283-48ae-b2a1-8b0fcb5848ea.jpg?v=1692582611","url":"https:\/\/greenzech.com\/products\/head-magnifier-optivisor-lens-glasses-magnifying-visor-glass-headband-4-lenses","provider":"GreenZech","version":"1.0","type":"link"}