The MST Hirschman Iris Hook (Item #AH2140) is a purpose-built ophthalmic instrument in the Hooks & Retractors portfolio. Angled shaft, 45 degree, 9mm from bend to tip, H-shaped 0.75mm hook tip. Round handle. Overall length: 122mm. 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.