{"product_id":"cross-cylinder-lens-set-2pcs-optometry-lenses-diopters-tool-02505-perfect-for-test","title":"Cross Cylinder Lens Set 2pcs Optometry Lenses Diopters Tool 0.25\/0.5 Perfect for Test","description":"\u003cul\u003e\n\u003cli\u003eOptical --when correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses, Test Tool\u003c\/li\u003e\n\u003cli\u003etest tool--use for optometry,Diopters\u003c\/li\u003e\n\u003cli\u003eCylinder lens tool--made of copper and glass material, Test Tool\u003c\/li\u003e\n\u003cli\u003eDiopters--and , Test Tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePackage List 2 * Cross Cylinder Lens Characteristics - Material: Copper and Glass Optical . - Size: About 10.8*3.8*0.4cm Diopters. - Handle Length: About 70mm. - Color: As shown. - Use for Optometry Test Tool. - and Cross Cylinder Lens. - When correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses Cylinder Lens Tool. - Made of copper and glass material. Goods Description Cross Cylinder Lens Place the cross cylindrical lens on the cylindrical lens money to make an with the cylindrical lens , and then reverse the cross cylindrical lens to rotate the 90 degrees.Optical 2 lenses with opposite axial refractive power, used for astigmatism\u003c\/p\u003e","brand":"Anneome","offers":[{"title":"Default Title","offer_id":45445035130927,"sku":"B0DS54FK12","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/51Nq3kNyI9L._AC_SL1500.jpg?v=1780971690","url":"https:\/\/www.coziecorners.com\/products\/cross-cylinder-lens-set-2pcs-optometry-lenses-diopters-tool-02505-perfect-for-test","provider":"CozieCorners","version":"1.0","type":"link"}