{"product_id":"eschenbach-4x-monocular-replacement-lens","title":"Eschenbach 1645-4 4X Monocular Lens","description":"\u003cp\u003eThe Eschenbach 1645-4 is a 4X monocular replacement lens designed for use with compatible Eschenbach monocular frames. Constructed from high-quality fiberglass-filled plastic, this lens offers a durable, lightweight option for professionals who require reliable magnification at the bench. The interchangeable design allows you to purchase a single frame and lens combination, then expand your magnification range by adding additional lenses as needed—making it a cost-effective solution for jewelers, watchmakers, and metalsmiths who work across varying magnification requirements.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4X magnification power\u003c\/li\u003e\n\u003cli\u003eMade from high-quality fiberglass-filled plastic for durability and lightweight performance\u003c\/li\u003e\n\u003cli\u003eInterchangeable lens design compatible with Eschenbach monocular frames\u003c\/li\u003e\n\u003cli\u003eAllows a single frame to support multiple magnification levels with additional lens purchases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003ctd\u003e4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Material\u003c\/th\u003e\n\u003ctd\u003eFiberglass-filled plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Type\u003c\/th\u003e\n\u003ctd\u003eMonocular replacement lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThis listing is for the replacement lens only. A compatible Eschenbach monocular frame is required for use. Verify frame compatibility before ordering.\u003c\/p\u003e","brand":"Eschenbach","offers":[{"title":"Default Title","offer_id":43580721955030,"sku":"129.721","price":55.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/eschenbach-1645-4-4x-monocular-lens-otto-frei.jpg?v=1719958012","url":"https:\/\/www.ottofrei.com\/ja\/products\/eschenbach-4x-monocular-replacement-lens","provider":"Otto Frei","version":"1.0","type":"link"}