20 ft: COH (9 Line) Chart SF25 mental health and leadership within

mental health and leadership within the school settings

The "numbers to live by" include: 5 servings of fruits and vegetables

The soft padding is sure to enhance the patient comfort

The bio-based

20 ft: COH (9 Line) Chart SF25 mental health and leadership within(9" x 14") Sloan optotype chart for vision testing at 20 feet. Features two smaller groups 20 25 to 20 12. 5 for repetitive eye testing. May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Sloan optotypes were developed on the same basis as Snellen optotypes. Sloan optotypes do not use serifs however, but do use a logarithmic geometric progression.