Tomey EM-4000 Specular Microscope

The Tomey EM‑4000 Endothelium Microscope is an advanced, non‑contact specular microscope engineered for efficient and precise evaluation of the corneal endothelium. Using automated alignment and measurement technology, it captures a large imaging area, including central and peripheral corneal regions, and processes up to 16 continuous images to ensure high‑quality results with minimal operator input.

Equipped with an integrated 10.4″ colour LCD touchscreen, built‑in database, and thermal printer, the EM‑4000 supports rapid workflows and seamless documentation. Its automatic analysis software computes key endothelial parameters — including cell density, variation, hexagonality, and detailed histograms — while optional manual modes ensure flexibility in challenging cases. Integrated non‑contact pachymetry enhances corneal thickness evaluation during central assessments.

The EM‑4000 is ideal for corneal disease assessment, endothelial monitoring, cataract and refractive surgery planning, and other anterior segment clinical applications.