Heavy Duty Case suitable for Vision Screeners. External dimensions: Length (mm): 487 Width (mm): 386 Depth (mm): 229 Internal dimensions: Total Length (mm): 457 Total Width (mm): 330 Total Depth (mm): 213 Lid Length (mm): 457 Lid Width (mm): 330 Lid Depth (mm): 50. Weight Empty (kg) 3.36 Weight with Foam (kg) 4.04 The Heavy […]
The near vision reading chart is a handheld N.V. test for measuring a patient’s ability to read and see objects close-up. The test is an ideal choice to test for signs of hyperopia or presbyopia in the subject. Includes test lines at N4, N5, N6, N8, N10, N12, N14, N18, N24, N36 and N48.