| |
|
|
|
|
|
Near Visual Acuity Chart
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
Near Visual Acuity Chart
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
Near Visual Acuity Chart
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
Contrast sensitivity is the ability of the visual system to detect large but faint targets. There are some pathological conditions that reduce contrast sensitivity without impairing visual acuity, and the test will help in the identification of these conditions. However, reduced contrast sensitivity and reduced visual acuity often occur together, so that some (by no means all) children with visual impairment also have reduced contrast sensitivity. Tests for the two functions are therefore complementary and obtaining a measure of both will give a fuller description of visual deficits than will
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
Notations for commonly recommended testing standard of 40 cm (16 in.).
English reading card with sentences of equal length and difficulty
Letter sizes from 6.3M to .32M in Times Roman Font
Acuity ranges from (20/320, 6/95 to 20/16, 6/4.8 equiv.)
40 cm (16 in) cord attached to maintain proper viewing distance
Measures 18 x 23 cm (7 x 9 in.)
Also Available in Spanish (4001), Portuguese (4002), German (4003), Dutch (4004), Finnish (4005), Swedish (4006), Italian (4007), French (4008)
Continuous text cards simulate everyday tasks and activities that patients may encounter, such as reading the news
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
This two-sided Contemporary Reading Card provides familiar reading exercises such as crossword puzzle, help wanted, football and basketball, music bar, calendar, playing cards, recipes, want ads, instructions, telephone white page listings, and TV listings. Continuous format reading examples provided for 20/160, 20/100, 20/80, 20/50, 20/40 and 20/30. Notation equivalents include Jaeger and point size. Card size is 8.5" x 11" (215 by 280 mm).
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
This two-sided contemporary reading card provides familiar reading exercises, such as a crossword puzzle, help wanted, football and basketball scores, music song bar, calendar, playing cards, recipes, instructions, telephone white page listings, and TV listings. Continuous format reading examples provided for 20/160, 20/100, 20/80, 20/50, 20/40 and 20/30 equivalent. Notation equivalents include Jaeger and point size. Card size is 8.5" x 11" (21.5 cm x 28 cm).
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
New printing now has rounded corners, 5 ½"x8" and includes Snellen equivalents in Meters and Feet as well as Jaeger, Pont size and Letter size.
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
First-grade words. Line sizes from 20/160 to 20/20 (6/48 to 6/6) equivalent. 5.5" x 8" (14 cm x 20.3 cm).
14 inch, 35.6 cm testing distance.
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|
|
|
|
|
The Eger Near Point Card provides references to many common print sizes, from newspaper headline to textbook to small legal contract size. This provides the examiner a starting point to determine acuity. The Eger card is printed with black ink on yellow styrene for increased contrast. It features sizes from Snellen 20/1000 to 20/20. Other notations include Jaeger, M notation, Lower Case Point size, Size in mm, Visual Angle and print equivalents. Card size is 3 ½" X 6 ½" (90 mm x 165mm)
|
Company:
Date:
May 31, 2009
|
|
|
|
|
|