When it was first introduced, the Longlife Project-O-Chart set new standards for manual projectors and is currently the most popular manual projector among eye care professionals around the world.
The LongLife Project-O-Chart delivers performance superior to other
manual projection systems. Features include:
Reichert's vectographic slides create test situations that simulate normal binocular vision through the use of polarized iodine crystal characters in a binocularly viewed structure. This format facilitates fusion of the images cortically. Vectographic slides provide the ability to conduct a wide variety of tests for both children and adults. These include: