Standard Adult Low Vision Package

LEA Numbers Low Contrast Test 10M Features: 

• Measures, records, and detects changes in the trasnfer of visual information when the change only affects visual acuity at low contrast levels. 
• Presents contrast levels of 25%, 10%, 5%, 2.5%, and 1.25%.
• Each chart has 5 offset pages for easy flipping. 
• Recording forms and instructions are included
• Dimensions: 9" x 3.25" (22.9 cm x 8.25 cm)

LEA Numbers 15 Line Distance Charts Features:

• Designed for vision screening at schools and assessing vision in children with special needs beginning with 5 years of age.
• Proportioning spaced lines that range from 10/100 to 10/4 (3/30 to 3/1.2) equivalence. 
• Includes a hold to hang on wall
• Dimensions: 18" x 20" (45.7 cm x 50.8 cm)
• Folds to 18" x 10" (45.7 cm x 25.4 cm)
• Testing Distance: 10 feet/ 3 meters

LEA Numbers Vision Rehabilitation Training Paddles Features: 

• Helpful in training a patient to use a telescope or to evaluate or train a patient in the use of eccentric viewing, but use their use is certainly not limited to these applications.
• Paddles have targets like single numbers or "optotypes," as one would find on a visual acuity chart.
• Paddles have handles that make them easy to move and reverse, changing the side that is visual to the patient. 
• Set consists of six paddles, a pair for each of the three sizes of optotype. For each pair, one of the paddles is blank on one side.
• The optotypes are LEA Numbers and the sizes are printed on the paddles: 200 feet (60 meters), 80 feet (24 meters), and 32 feet (9.5 meters). These distances in feet or meters represent how far away you would need to hold the paddles for a person with 20/20 (6/6) vision to be barely able to identify the optotype. 

Low Vision Chart Stand Features: 

• Provide a convenient way to display LEA Numbers and Symbols Low Vision Charts (bound from the top). 
• No more propping the charts up on a chair- changing out from Numbers to Symbols is easy and quick.
• 10" (27 cm) base and takes the top of the chart from 48" to 76" (123 cm to 194 cm).

Sloan Letter near vision card with Proportionally-spaced lines; line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent. Attached 16-inch (40 cm) measuring cord ensures proper screening distance. Printed on two sides. 7" x 9" (17.8 cm x 22.9 cm). 

Sloan Letter Low Contrast Flip Chart Features: 

• Easily measure, record, and detect changes in the trasnbfer of visual information when the changes affect only visual acuity at low contrast levels. 
• Charts include the following contrast levels: 25%, 10%, 5%, 2.5%, and 1.25%.
• 5 offset pages for easy flipping- each chart includes recording forms and instructions. 
• Dimensions: 3.25" x 9" (8.25 cm x 22.9 cm)

Runge Sloan Letter Low Vision Card with line sizes ranging from 20/1000 to 20/16 (equivalent). Near acuity measurements and their equivalents are listed on the reverse side. 

Features:

• Easy-to-Use Low Vision assessment card
• Developed to mimic reading from left to right.
• Printed answers on the back of the card allow the tester to follow the patient's testing results.
• The back includes notations in Snellen, meters, decimal, logMAR, font size, Jaegar, and M unit notations.
• A ruler and pupil gauge are also printed on the back of the Low vision card.

Low Vision Reading Card Features: 

• Card comes attached with a 16"/40 cm measuring cord.
• Contains continuous text with line sizes ranging from 20/320 to 20/16 (6/95 to 6/4.8) equivalent. 
• Contains letter size, decimal, logMAR, and M Size notations.
• Dimensions: 15" x 10" (25.5 cm x 38.5 cm). 

Spanish Low Vision Continuous Reading Card Features: 

• Provides reading examples at 20/400, 20/320, 20/250, 20/200, 20/160, 20/125, 20/100, 20/80, 20/63, 20/50, and 20/40 equivalent. 
• Designed so that it can be used successfully with a modest proficiency in the Spanish Language. 
• Notations are in Snellen in Foot and Meters, LogMAR, Jaegar, Letter Size, and Decimal.
• Measuring cord to easily ensure proper testing distance. 
• Dimensions: 8.5" x 13" (21.6 cm x 33 cm)
• Testing Distance: 16"/ 40 cm

Designed as a rapid test for checking the current prescription and accuracy of the add to be prescribed. The Pocket Card contains words on one side and numbers on the reverse. Line increments in logMAR units in Snellen equivalent. Acuity range 8.0M to .4M (20/400 to 20/20).