{"product_id":"10x-triplet-loupe-18mm-lens-rubber-grip-leather-case-chrome-10x-triplet-loupe-with-18-mm-diameter-lens-rubber-grip-leather-case","title":"Otto Frei Chrome 10X Triplet Loupe with 18 mm Diameter Lens, Rubber Grip \u0026 Case","description":"\u003cp\u003eThe \u003cstrong\u003e10X Triplet Loupe with 18 mm Diameter Lens\u003c\/strong\u003e is a professional-grade magnifier built for diamond grading, gemstone evaluation, and detailed bench work. Triplet loupes are the standard choice among working jewelers — three lenses bonded together deliver a flat, sharp field of view that single or doublet loupes simply cannot match.\u003c\/p\u003e\u003cp\u003eThis loupe is corrected for both \u003cstrong\u003espherical aberration\u003c\/strong\u003e (minimizing edge distortion) and \u003cstrong\u003echromatic aberration\u003c\/strong\u003e (reducing color fringing at the edges). The result is a clean, accurate image from center to edge — critical when grading diamond clarity, where a flaw invisible at 10X magnification is not considered for grading purposes.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e18 mm lens diameter\u003c\/strong\u003e provides a generous viewing field, while the \u003cstrong\u003enon-slip rubber grip\u003c\/strong\u003e ensures a secure, comfortable hold during extended use. The chrome metal housing is solid and well-finished. A \u003cstrong\u003efaux leather pouch\u003c\/strong\u003e is included for storage and protection.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10X magnification — the professional standard for diamond clarity and color grading\u003c\/li\u003e\n\u003cli\u003eTriplet construction: three lenses bonded together for superior optical performance\u003c\/li\u003e\n\u003cli\u003eCorrected for spherical aberration — minimal edge distortion\u003c\/li\u003e\n\u003cli\u003eCorrected for chromatic aberration — accurate color rendition across the viewing field\u003c\/li\u003e\n\u003cli\u003e18 mm diameter lens for a wide, clear field of view\u003c\/li\u003e\n\u003cli\u003eNon-slip rubber grip for secure, comfortable handling\u003c\/li\u003e\n\u003cli\u003eChrome metal housing — durable and professional in appearance\u003c\/li\u003e\n\u003cli\u003eIncludes a faux leather protective pouch\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\u003e10X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Type\u003c\/th\u003e\n\u003ctd\u003eTriplet (3 lenses bonded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Diameter\u003c\/th\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAberration Correction\u003c\/th\u003e\n\u003ctd\u003eSpherical and chromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eChrome metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrip\u003c\/th\u003e\n\u003ctd\u003eNon-slip rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10X Triplet Loupe with 18 mm lens and rubber grip\u003c\/li\u003e\n\u003cli\u003eFaux leather protective pouch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43584724271318,"sku":"129.674","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/otto-frei-chrome-10x-triplet-loupe-with-18-mm-diameter-lens-rubber-grip-and-case-otto-frei.jpg?v=1719955982","url":"https:\/\/www.ottofrei.com\/products\/10x-triplet-loupe-18mm-lens-rubber-grip-leather-case-chrome-10x-triplet-loupe-with-18-mm-diameter-lens-rubber-grip-leather-case","provider":"Otto Frei","version":"1.0","type":"link"}