





Description
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 difficult 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
Spot accurately detects the potential indication of these common vision problems:
- Myopia (nearsightedness)
- Hyperopia (farsightedness)
- Astigmatism (blurred vision)
- Anisometropia (unequal refractive power)
- Strabismus (eye misalignment)
- Anisocoria (unequal pupil size)
- *Accuracy refers to the sensitivity and specificity of the screening referral recommendation.
Technical Specifications
- Dimensions: 8 1/2" x 6 3/4" x 4 3/4" (21.6 cm x 17.1 cm x 12.1 cm)
- Weight: 2.55 lbs (1157 g)
- Wireless Network: 802.11 b/g/n
- Operating Temperatures: 50°F to 104°F (+10°C to +40°C)
- Operating Humidity: 30% to 75% relative humidity (non-condensing)
- Storage/Shipping Temperatures: 32°F to 122°F (0°C to +50°C)
- Storage/Shipping Humidity: 0% to 95% relative humidity (non-condensing)
- Storage/Shipping Atmospheric Pressure: 800 hPA to 1060 hPA
- Expected Battery Life: 2.5 years (Under Normal Usage)
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Measurements
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Spherical Equivalent
- Range: -7.50D to +7.50D in 0.25D increments
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Accuracy:
- -3.50D to 3.50D, ± 0.50D
- -7.50D to < -3.50D, ± 1.00D
- > 3.50D to 7.50D, ± 1.00D
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Cylindrical Axis
- Range: 1 to 180 degrees in 1-degree increments
- Accuracy: ± 10 degrees (for cylinder values > 0.5D)
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Pupil Size
- 3.0 mm to 9.0 mm in 0.1 mm increments in ± cylinder
- Accuracy: ± 0.4 mm
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Pupil Distance
- Range: 35 mm to 80 mm in 1 mm increments
- Accuracy: ± 1.5 mm
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Gaze Measurement
- 0 to 20 degrees in increments of 1 degree nasal, temporal, inferior, and superior
- Accuracy: ± 1.5 degrees
- Time Per Measurement: Second(s)
- Measuring Distance: 3.3 ft ± 2 in (1 m ± 5 cm)
- Fixation Target: Random visual pattern and audible sound
- Measurement Principal: Optical reflex
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Spherical Equivalent
Warranty Information
1-Year Warranty