The MST Muldoon Lacrimal Dilator (Item #AL1410) is a purpose-built ophthalmic instrument in the Lacrimal Instruments portfolio. Medium 27mm taper, distal end is straight to act as a guide for the tapered dilator that follows. Round, knurdled handle. Overall length: 98mm. This combination of thoughtful design details and clearly defined specifications helps surgeons quickly identify the configuration that best fits their preferred technique and procedural needs.