{"product_id":"carl-zeiss-binocular-magnifiers-2-3x-10in-titanium-frames","title":"Carl Zeiss Binocular Magnifiers","description":"\u003cp\u003eBinocular magnifiers keep both hands free at the bench while fine detail stays sharp at a normal working distance. The Carl Zeiss binocular magnifiers deliver \u003cstrong\u003e2.3x magnification\u003c\/strong\u003e at a \u003cstrong\u003e10\" focal length\u003c\/strong\u003e with an outstanding \u003cstrong\u003e2\" field of view\u003c\/strong\u003e. Using Galilean optics, they are known for comfort, classic proportions, and German-made lenses that provide crisp detail and high contrast for extended use. Lightweight at just \u003cstrong\u003e~1.5 oz\u003c\/strong\u003e, they are ideal for jewelers who need to see fine detail comfortably. The current model is supplied with \u003cstrong\u003etitanium frames\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGalilean optics with German-made lenses for crisp detail and high contrast\u003c\/li\u003e\n\u003cli\u003e2.3x magnification across a 2\" field of view, so a 2\" section of a ruler appears about 4.6\" wide\u003c\/li\u003e\n\u003cli\u003e10\" focal length sets a comfortable working distance measured from your eyes\u003c\/li\u003e\n\u003cli\u003eAbout 1\/2\" of depth of field stays in focus front to back\u003c\/li\u003e\n\u003cli\u003eSpring temples with an adjustable bridge marked 35–30 for an interpupillary range of about 28–38 mm\u003c\/li\u003e\n\u003cli\u003eTitanium frames, lightweight at about 1.5 oz for extended wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWill not fit over prescription glasses.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFactory accessories to extend focus and prescription-mount frames have been discontinued and are no longer available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eWhat you get:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBinocular magnifiers\u003c\/li\u003e\n\u003cli\u003eLeather case\u003c\/li\u003e\n\u003cli\u003eLens cleaning cloth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe titanium-frame version has a slightly different ear wrap on the spring temples—the part that goes around the back of your ear—than the earlier frame style. The optics and performance are the same on both.\u003c\/li\u003e\n\u003cli\u003eTo picture the working distance, measure 10\" out from your eyes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Zeiss","offers":[{"title":"Default Title","offer_id":43581151248598,"sku":"129.700","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/carl-zeiss-binocular-magnifiers-otto-frei.jpg?v=1719957702","url":"https:\/\/www.ottofrei.com\/it\/products\/carl-zeiss-binocular-magnifiers-2-3x-10in-titanium-frames","provider":"Otto Frei","version":"1.0","type":"link"}