Virtual Reality Visual Field What is visual field? Visual field is a test to diagnosing the glaucoma. It’s help not only doctors but patients to find which type of glaucoma and what is the situation of Glaucoma patients have. It is very necessary in the treatment of glaucoma. Types of visual field test There are two of visual field test the one is called the Traditional Visual field test and the other one is called Virtual Visual Field. Traditional Field Test Traditional field is done with fully manual equipment and it take long time. In this test, it requires a Trained technician, a dark room, Heavy bulky machines to diagnose the glaucoma. It is also very expensive way to diagnose the glaucoma . Virtual Visual Field Virtual Visual Field test on the other hand is new one. It does not required that much cost, does not required a highly profession person to handle the machine, not bulky in size, easy to use and does not required the dark room. It’s the easier way to d