{"product_id":"lensmeter-ink-cartridge-3-pack-1","title":"Lensmeter Ink Cartridge, Self Inking (3\/pack)","description":"\u003cp\u003e\u003cspan\u003eMarco Lensmeter Ink Cartridges are replacement self-inking marking pens for the Marco 101 Non-LED Lensometer and Nidek lensmeters. These replacement lens marking pens are supplied in sets of 3 and include replacement retaining C-Rings.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease Note: These are replacement parts for newer lensmeters only, which already employ the same pen design. Conversion from older design white plastic pins to these pens requires a conversion kit and re-calibration. \u003c\/span\u003e\u003c\/p\u003e","brand":"Marco","offers":[{"title":"Default Title","offer_id":71538895782141,"sku":".L1-4011","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/0892\/8509\/files\/ChatGPTImageFeb20_2026_11_19_47AM.png?v=1791893650","url":"https:\/\/finzoso.com\/products\/lensmeter-ink-cartridge-3-pack-1","provider":"FINZOSO","version":"1.0","type":"link"}