The MST Kammann Eye Speculum (Item #AL0450) is a purpose-built ophthalmic instrument in the Speculums portfolio. Adult size, 16mm closed K-wire fenestrated blades, self-locking mechanism, 27mm blade spread, temporal approach. Overall length: 70mm. 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.