Eyesi Slit Lamp

Virtual Reality Simulator for Eye Examinations

Eyesi Slit Lamp

Eyesi Slit Lamp is a high-end diagnostic training system for ophthalmologists and optometrists. Its virtual reality technology is integrated into the original hardware of the BQ 900 slit lamp model from Haag-Streit Diagnostics. Trainees can examine virtual patients with the biomicroscope, fundoscopy lens, or gonioscopy lens. Eyesi Slit Lamp simulates all functions of a real slit lamp. The highly realistic simulation of the visualization of intraocular structures in real-time provides a close-to-life training experience.

Lifelike Training Environment

Operated Like a Real Slit Lamp

Eyesi Slit Lamp provides the same controls and degrees of freedom as the BQ 900 slit lamp from Haag-Streit Diagnostics, such as rotation and three-axis position of illumination and observation system, slit width and length, inclination and rotation of the slit beam, and filters. As trainees look into the microscope, they see exactly what they would expect to see if there was a real patient sitting in front of them. This immersive training experience makes the transition to examining patients with a real slit lamp as easy as can be.

Standardized Training

Slit Lamp Handling and Recognition of Pathologies

Eyesi Slit Lamp comes with a didactically structured curriculum for self-guided learning. The curriculum consists of four tiers, which focus on different key aspects of slit lamp examinations. The beginners’ courses allow trainees to become acquainted with slit lamp handling and illumination techniques. The advanced courses introduce a wide range of clinical pictures and standard grading systems. Trainees proceed through the curriculum by completing the courses of a tier successively. Introductory medical online courses available on the VRmNet web portal are intertwinded with the simulator curriculum and complement the practical training.

Objective Assessment

Feedback and Evaluation

Eyesi Slit Lamp provides both trainees and educators with an objective performance assessment. Guidance elements and immediate feedback after each case help trainees to improve their skills systematically. Scored parameters include the light exposure and the accuracy of found clinical signs. Required minimum scores ensure that trainees meet a standard skill level. By providing comprehensive training reports, Eyesi Slit Lamp also allows educators to assess their students’ skill acquisition.

VRmNet Web Portal

Online Services for Networked Simulators

VRmNet is a web-based service for networked Eyesi simulators offering online courses for trainees and administration tools for educators as well as benefits for operation and service. The personalized VRmNet dashboard can be accessed online from any computer or mobile device 24/7.

Haag-Streit Diagnostics

Are you also interested in acquiring a real slit lamp?

The Eyesi Slit Lamp simulator hardware is based on the Haag-Streit BQ 900 slit lamp. Real slit lamps, including the real BQ900, are available through Haag-Streit Diagnostics.


Eyesi Slit Lamp brochure

Eyesi Slit Lamp simulator
english | español | français

VRmNet for Eyesi Slit Lamp brochure

VRmNet for Eyesi Slit Lamp
english | español | français



10 Years Support Warranty

  • Haag-Streit Simulation warrants support of Eyesi simulators for 10 years
  • Guaranteed spare part availability for each Eyesi platform version for ten years after acquisition
  • Guaranteed compatibility with software updates including access to data analytics and online courses on VRmNet