{"product_id":"cross-cylinder-lens-tool-for-testing-optical-diopters-for-accurate-eye-examination-eye-examination-equipment","title":"Cross Cylinder Lens Tool for Testing Optical Diopters for Accurate Eye Examination Eye Examination Equipment","description":"\u003cul\u003e\n\u003cli\u003eOptometry tools--the cross cylinder lens is mainly used for optometry, a helper for experiment,optometry supplies\u003c\/li\u003e\n\u003cli\u003eLens measuring instrument--it has a simple design, but very practical in use, giving you a using experience,optical instruments\u003c\/li\u003e\n\u003cli\u003eLens tool--lightweight and portable, it is very convenient for you to carry,optical exam tools\u003c\/li\u003e\n\u003cli\u003eCylinder lens tool--the workmanship will give you an excellent use experience,cylindrical lens\u003c\/li\u003e\n\u003cli\u003eOptometry tool--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\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePackage List 1 x Cross Cylinder Lens Features - Size: 10.80X3.80X0.40cm\/4.24X1.49X0.16inch cylinder lens tool. - Color: Silver cylindrical lens. - Material: Optical glass, zinc alloy lens tool. - It has a simple design, but very practical in use, giving you a using experience optical exam tools. - You will have a use experience because of the workmanship of this product optometry tool. - It is made from material for long time and use lens measuring instrument. - You can send it to your families and friends as a present, they will be happy cylinder lens. - It is lightweight for easy and convenient to carry and store when not in use optical instruments. Goods Information optics tool The cross cylinder lens is mainly used for optometry, a helper for experiment.optical exam tools When correcting the axial direction, the two axes of the cross cylindrical lenses can be placed at 45 degrees of the cylindrical lenses\u003c\/p\u003e","brand":"HEALSOPTHY","offers":[{"title":"Default Title","offer_id":45445035425839,"sku":"B0F6LQ5H6P","price":30.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/51Fp9Jq4NEL._AC_SL1500.jpg?v=1780971696","url":"https:\/\/www.coziecorners.com\/products\/cross-cylinder-lens-tool-for-testing-optical-diopters-for-accurate-eye-examination-eye-examination-equipment","provider":"CozieCorners","version":"1.0","type":"link"}