Retina Lens

CGRL Retina contact lens ( field 64°) for laser treatment applications. 

The CGRL is a wide angle contact glass designed for laser photocoagulation and diagnosis at the retina. It is made of mineral glass and is antireflection coated. The optical design, using a concave entrance surface, allows a wide observation angle and laser treatment without intermediate imaging and without the associated intermediate focal spot inherent to indirect ophthalmoscopy.