About
Assess near visual acuity under high-contrast and 10% low-contrast conditions with one near vision card. The high-contrast side can be used for standard near visual acuity assessment, including Best Corrected Visual Acuity (BCVA) assessment when the patient is tested with the appropriate correction. The card presents the test; it does not provide refractive correction.
The low-contrast side supports assessment of visual performance under reduced-contrast conditions. The card uses ETDRS-format Sloan letters and continuous reading text.
- Testing distance: 16 in (40 cm), maintained with the attached cord
- Sloan letter range: 20/400 to 20/10 equivalent
- Continuous-text range: 20/100 to 20/20 equivalent
- Line notations: Letter size, decimal, LogMAR, distance equivalents in feet and meters, and diopters of add
- Language options: Spanish, Portuguese, French, and English
- Material: Screen-printed styrene plastic
Assess near visual acuity under high-contrast and 10% low-contrast conditions with one near vision card. The high-contrast side can be used for standard near visual acuity assessment, including Best Corrected Visual Acuity (BCVA) assessment when the patient is tested with the appropriate correction. The card presents the test; it does not provide refractive correction.
The low-contrast side supports assessment of visual performance under reduced-contrast conditions. The card uses ETDRS-format Sloan letters and continuous reading text.
- Testing distance: 16 in (40 cm), maintained with the attached cord
- Sloan letter range: 20/400 to 20/10 equivalent
- Continuous-text range: 20/100 to 20/20 equivalent
- Line notations: Letter size, decimal, LogMAR, distance equivalents in feet and meters, and diopters of add
- Language options: Spanish, Portuguese, French, and English
- Material: Screen-printed styrene plastic
Resources & Downloads
Near Vision Card, High and 10% Low Contrast, ETDRS Sloan, 16 in (40 cm)
- Regular price
- $81.00
- Sale price
- $81.00
- Regular price
-
$81.00
SKU: 658500
CE Approved
About
Assess near visual acuity under high-contrast and 10% low-contrast conditions with one near vision card. The high-contrast side can be used for standard near visual acuity assessment, including Best Corrected Visual Acuity (BCVA) assessment when the patient is tested with the appropriate correction. The card presents the test; it does not provide refractive correction.
The low-contrast side supports assessment of visual performance under reduced-contrast conditions. The card uses ETDRS-format Sloan letters and continuous reading text.
- Testing distance: 16 in (40 cm), maintained with the attached cord
- Sloan letter range: 20/400 to 20/10 equivalent
- Continuous-text range: 20/100 to 20/20 equivalent
- Line notations: Letter size, decimal, LogMAR, distance equivalents in feet and meters, and diopters of add
- Language options: Spanish, Portuguese, French, and English
- Material: Screen-printed styrene plastic
Assess near visual acuity under high-contrast and 10% low-contrast conditions with one near vision card. The high-contrast side can be used for standard near visual acuity assessment, including Best Corrected Visual Acuity (BCVA) assessment when the patient is tested with the appropriate correction. The card presents the test; it does not provide refractive correction.
The low-contrast side supports assessment of visual performance under reduced-contrast conditions. The card uses ETDRS-format Sloan letters and continuous reading text.
- Testing distance: 16 in (40 cm), maintained with the attached cord
- Sloan letter range: 20/400 to 20/10 equivalent
- Continuous-text range: 20/100 to 20/20 equivalent
- Line notations: Letter size, decimal, LogMAR, distance equivalents in feet and meters, and diopters of add
- Language options: Spanish, Portuguese, French, and English
- Material: Screen-printed styrene plastic

