Protective coating allows washing or cleaning with alcohol without any damage to chart faces.
FRONT
• Acuity range: 20/320, 6/95 to 20/10, 6/3 equiv.• Pupil gauge (mm) and response key printed on card
• Includes Letter Size, Decimal, Meter and foot equivalents
• Size Increments = 0.1 LOG UNITS
BACK
• MassVAT format• Acuity range: 20/160, 6/48 to 20/10, 6/3 equiv.
• mm and in. ruler printed on card
• Includes Letter Size, Decimal, Meter and foot equivalents
• Size Increments = 0.1 LOG UNITS
HOTV Optotypes can be used for testing preliterate children and illiterate patients. HOTV optotypes are easily recognizable and can be taught quickly. Also, this HOTV pocket card features a MassVat design. This design is great for testing children and a great screener for Amblyopia.
Weight: 1 lbs
Dimensions: 12 × 4 × 1 in
ETDRS Format: No
Chart Distance: 40cm / 16in
Utilize with which Cabinet: None
Contrast Level: High
Patient Type: Pediatric, Preliterate
Optotype: HOTV
Optotype Arrangement: Logarithmic Progression - Not ETDRS
Utilize with a Cabinet: No
MassVAT Chart: Yes
Translucent Chart: No
Cord: No
Chart Size (Inches): 3.75×6.25 in
Chart Size (cm): 9.5×16 cm
Chart Notations - Munit: 6.3M to .20M
Chart Notations - Decimal: .12 to 2.00
