Vision Screening Slide Titmus™ 20 Foot Distance Color Blind Test

Features

• Different tests for color vision. refer to the skus & ordering information for more details on tests available Test uses photographically reproduced titmus pseudo-isochromatic blocks. uses the "e" symbol
• for testing children 20/200
• 20/100
• 20/70
• 20/50
• 20/40
• 20/35
• 20/30
• 20/25
• 20/22
• 20/20
• 20/18
• 20/17
• 20/15
• 20/13