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Welch Allyn Spot Vision Screener VS100S-B + Case

$4,100.00-33% OFF

Spot Vision Screener VS100S-B is an all-in-one camera that measures farsightedness, nearsightedness, blurred vision, eye alignment, unequal pupil size, and quickly detects vision problems in patients from six months of age.

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SKU: VS100S-B Category: Tag:


Spot Vision Screener VS100S-B  is a portable, handheld device designed to help quickly and easily detect vision problems in patients from six months of age. The Vision Screener is an easy-to-use autorefractor that identifies refractive errors and ocular misalignment in children and adults. The portable, handheld device tests for refractive errors quickly and efficiently—from a non-invasive, 1-meter distance.

The device, the Vision Screener VS100S-B, is an all-in-one camera that measures farsightedness, nearsightedness, blurred vision, eye alignment and unequal pupil size. The Snellen method is more labor intensive because school nurses have to explain the process to each student and the test takes about 10 minutes. After the tests, parents are informed if their child needs glasses or a different prescription. The school provides resources, from bilingual optometrists to referrals to programs offering free glasses.

Alan Gunzburg · Chairman, First Selectmans Advisory Committee for People with Disabilities ·

Spot Vision Screener VS100S-B screenings for children six months to 5 years and older using the high-tech Vision Screener by Pediavision to identify potential eye problems which could impact school readiness.

Spot Vision Screener VS100S-B Features:

  • Supports AAP screening guidelines for early detection of amblyopic risk factors
  • Automated screening provides thorough, objective, and easy-to-understand results
  • Easy to use, easy to implement with minimal user training required
  • Adequately powered for mass screening events
  • Captures readings 97% of the time, helping to screen otherwise complex patients
  • Wireless printing and WiFi-enabled for easy export of data
  • Manual exports available via USB port
  • Uses lights and sounds to help engage children

Accurate detection

Six Vision Risk Factors

The Spot Vision Screener VS100S-B assessment device uses a method supported by peer-reviewed clinical evidence to detect the six risk factors for amblyopia in children from six months of age.

Spot accurately detects the potential indication of these common vision problems:

  • Myopia (nearsightedness)
  • Hyperopia (farsightedness)
  • Astigmatism (blurred)
  • Anisometropia (unequal refractive power)
  • Strabismus (eye misalignment)
  • Anisocoria (unequal pupil size)

Binocular autorefraction for eye care professionals

For eye care professionals,  Welch Allyn VS100S is a versatile autorefractor. Its portability and speed from binocular testing help clinicians collect accurate refractive data on patients who commonly present screening challenges.

  • Spot can go where you go—to multiple office locations, events, or mission trips.
  • Efficiently test infants to seniors and patients with limited mobility or other potential handicaps.
  • Instant results provide refractions—monocular or binocular, plus (+) or minus (–) cylinder conventions.
  • Measures horizontal and vertical eye alignment, pupil size, and pupillary distance

Clinically shown to be more efficient.

Evidence shows that using the Welch Allyn VS100S from Saturn Optical can help dramatically reduce the time required to test vision over traditional screening tools. In one study, the Spot Vision Screener was used to test the vision of 537 elementary school students.

Previous testing using a traditional screening tool took three days. With Spot, the entire population was screened in less than five hours. In addition, Spot captured definitive results on 100% of the students, and 93 were referred for follow-up care with an eye care specialist.


Technical Specs:

  • Height: 38.1 CM
  • Width: 30.48 CM
  • Depth: 22.86 CM
  • Weight: 2.722 KG


  • Neck Strap
  • Wrist Strap
  • 2.5m US Power Cord (2.5A, 125V)
  • Carrying Case and 8′ (2.5m)
  • Power Supply Set (Includes Wall Charger w/ Connector and Power Cord)
  • 5 Year Comprehensive Partnership Service Agreement -Hardware(HW) and software(SW) support
  • Desktop Wireless Printer and Router Packager
  • Operator’s Manual

Reference Library



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