Protect yourself, your staff, and patients from bacterial and viral particles with the Najafi-Osher Slit Lamp Barrier Shield.

  • Easily replaceable HEPA filter
  • 5 silent, brushless fans for positive air pressure
  • Transparent, large size with side barrier
  • Silicone protective barrier for slit lamp oculars
  • Compatible with most slit lamps
  • Particle count test shows reduction of particles
  • Does not hamper eye examinations

Najafi-Osher Slit Lamp Barrier Shield

The Najafi-Osher Slit Lamp Barrier Shield is an excellent, cost-effective way to protect your staff and patients from bacterial and viral particles. It features fans to move air through a replaceable HEPA filter using positive pressure and is compatible with most slit lamps.

“I depend on this shield for every one of my examinations”
Robert H. Osher MD

“Conventional breath shields had an overspray from patients to doctors as high as 54%”
-John Liu, Annie Y Yang, and Edsel B. Ing (Breath Shield Study Results, Published Elsevier 2020)

Najafi-Osher Slit Lamp Barrier Shield Installation

Dr. Osher Slit Lamp Barrier Shield Demonstration

Dr. Najafi Slit Lamp Barrier Shield Testimonial

Dr. Osher Slit Lamp Barrier Shield Testimonial

Part # 1000

US Patent Pending

Compatible with most slit lamps.

The Najafi-Osher Slit Lamp Barrier Shield is not a medical device.

TTI Medical is registered with the FDA and ISO 13485:2016 certified.

The Najafi-Osher Slit Lamp Barrier Shield includes a 1 year manufacturer’s warranty.