Pediatric Opthalmology
Showing 169–192 of 356 results
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Pediatric Opthalmology, Trial Frames
Fixed PD Trial Frames 50PD
These new axis adjustable Fixed PD Trial Frames are quite comfortable since they are very lightweight and sized to the patient’s needs and adjustable for temple length. They are available in sets or individually. The set includes a PD rule to make accurate frame selection quick and easy. Each frame holds three trial lenses in front and a fourth lens behind on each side. All have a knob to rotate the axis of the front lenses.
SKU: 530500 -
Pediatric Opthalmology, Low Contrast, Low Contrast & Low Vision Charts
Tumbling E Flip Book
Notations in M letter sizes ranging from 20M to 1.6M for testing at various distances. Each page it’s own contrast level at 100%, 2.5% and 1.25%. This flip book is great for vision studies and research world wide. The Tumbling “E” vision chart uses only one
optotype
for testing. Patients not familiar with the Roman alphabet simply have to gesture or sign which direction they see the “E” facing. This is a helpful test for patients that are illiterate or mute, also. This Tumbling “E” flip book contains three contrast levels for accurate sensitivity screening.
SKU: 2380 -
Pediatric Opthalmology, Distance Visual Acuity Test
Proportionally Spaced Translucent Sloan Vision Chart
Pediatric Opthalmology, Distance Visual Acuity TestProportionally Spaced Translucent Sloan Vision Chart
Two smaller groups 10/20 to 10/8 for repetitive eyesight testing (20/40 to 20/16 equiv.).
Can be wall-mounted.
This translucent eye chart uses Sloan
optotype
s for accurate testing. Each
optotype
has been calibrated for size, difficulty, threshold blur, and dimension. Each line is arranged equally. This eye test also includes two smaller groups for repetitive testing without memorization.
SKU: 2179US -
Pediatric Opthalmology, Distance Visual Acuity Test
Linear Spaced Translucent Sloan Vision Chart
Two smaller groups 10/25 to 20/8 for repetitive eyesight testing (20/50 to 20/16 equiv.).
Can be wall-mounted.
Sloan
optotype
s were developed by Louise Sloan in 1959. She developed a set of 10
optotype
s that had the same basis as the Snellen
optotype
s, the 5×5 grid. However, Sloan
optotype
s do not use serifs and use a geometric progression. This Sloan chart still uses Snellen equivalents and is calibrated for testing at 10 feet.
SKU: 2178US -
Pediatric Opthalmology, Distance Visual Acuity Test
Logarithmic SLOAN Visual Acuity Test
Two smaller groups 6M to 1.5M for repetitive testing (20/40, 6/12 to 20/10, 6/3 equiv.).
Can be wall-mounted.
Includes LogMar and Letter sizes on chart.
Logarithmic chart uses traditional Sloan
optotype
- These calibrated
optotype
s blur at threshold and adhere to the Snellen 5×5 grid. Sloan chart uses two smaller groups for repetitive testing and minimizes memorization. Logarithmic Sloan acuity test is a great screener for literate adults and children.
SKU: 2103 -
Pediatric Opthalmology, Distance Visual Acuity Test
Tumbling E Visual Acuity Color Vision Screening
Red and Green color bars for an easy and helpful place to start administering the test.
Tumbling or Illiterate E charts have one of the best visual acuity thresholds among alternate symbol acuity tests. Tumbling E tests are considered comparable to Landolt C tests which are considered the basis of alternate symbol tests. Great for the detection of Astigmatism.
SKU: 2324 -
Pediatric Opthalmology, Distance Visual Acuity Test
Traditional Tumbling E Visual Acuity Chart
Can be wall-mounted.
Traditional design.
Great for vision screening in multiple languages.
Helpful 20 foot equivalents.
The Tumbling E test uses a single
optotype
, the E in four different positions; up, down, left and right. By using a single symbol
optotype
, this eye test can be administered to several different groups of people, including children, illiterate adults, non-speaking adults, and patients not familiar with the Roman alphabet. The patient will only have to signal which direction the E is facing.
SKU: 2310US -
Pediatric Opthalmology, Examination tools
2 Paddle Retinoscopy Rack
This two-paddle version has one paddle with plus lenses and the other for minus. Optics on both are 0.5, 1.0, 1.5. 2.0, 2.5, 3.0, 3.5, 4.0, 5, 6, 7, 8, 9, 10, 12, and 15.
Lenses are 16 mm diameter, recessed to help prevent scratching. Lenses are glass for greater accuracy and durability. Includes protective case.
SKU: 506500 -
Pediatric Opthalmology, Examination tools, Trial Lenses
Jackson Cross Cylinder 3 pack with Metal Case
Pediatric Opthalmology, Examination tools, Trial LensesJackson Cross Cylinder 3 pack with Metal Case
Set of 3 Jackson Cross Cylinders in a metal box with 0.25, .50 and 1.00 lenses. Used to determine orientation of astigmatism correction, the power of the astigmatism correction and the axis. Lenses are 35mm with axis markings and handles are 70mm long.
SKU: 525200 -
Pediatric Opthalmology, Distance Visual Acuity Test, LEA Core Test
LEA NUMBERS Low Vision Book Left Side Binding Set
Pediatric Opthalmology, Distance Visual Acuity Test, LEA Core TestLEA NUMBERS Low Vision Book Left Side Binding Set
This Low Vision book with LEA NUMBERS® is designed for testing severely visually impaired children and adults. This complete book includes testing at 10 ft (3 meters), 5 ft (1.5 meters) and for near vision testing at 16″ (40 cm). Distance testing line sizes range from 20/1600 to 20/16 equivalent. Near vision testing line sizes range from 20/800 to 20/16 equivalent.
SKU: 513100 -
Pediatric Opthalmology, Examination tools
Full Eye Model
Oversized model is 5 times the size of the human eye and shows inner anatomy including optic nerve, disc, macula, retina, central retinal artery, and vein. Lens and cornea are removable. Size 5″ x 3″ x 4″ (13 cm x 7.5 cm x 10 cm). Information card is 6.5″ x 5.25″ (16.5 cm x 13 cm).
SKU: 493900 -
Pediatric Opthalmology, Near Visual Acuity Testing
Illuminated Near Vision Test Drum
- Illuminated Near Vision Test Drum is come with 4 languages Hindi, English, Gujarati, Malayalam.
- Illuminated Near Vision Test Drum is available in White color.
- Illuminated Near Vision Test Drum is made of Plastic material.
- Illuminated Near Vision Test Drum is a manual type drum.
- It is used for Near Vision testing.
SKU: INVT -
Pediatric Opthalmology, Examination tools
RAF Royal Air Force Rule Convergence Rule
The RAF Rule (Royal Air Force Rule) provides a binocular gauge to measure Objective and Subjective Convergence as well as accommodation in 1 mm increments. The RAF Rule consists of a 50 cm long rule with a slider holding a rotating four-sided cube.
SKU: 537800
