Adaptica 2WIN Hand-held Mobile Refractometer

A new paradigm in refraction

Detecting refractive errors and other vision problems
early on in infants and children can save their sight.

What is the 2WIN for Vision?

A binocular refractometer that measures both eyes at the same time, simulating real life vision conditions
Measures myopia, hyperopia, astigmatism and other amblyogenic factors.
It also measures strabismus, phoria, and accommodation.
It provides an objective, not subjective, assessment of the binocular vision function.
By providing all these parameters, the 2WIN functions as a vision analyzer, not just as a refractometer.

The 2WIN is very easy to use
It works like a camera: Just point and shoot

• Hand-held, fast, and light-weight
• 1 meter distance
• Exam time 7 seconds
• No dilating drops
• Dim environmental lights recommended for best results
• Battery operated
• Connects to an infrared, portable printer to print the
• exam measurements
• WiFi optional connection to your network

Key Features

• Measures myopia, hyperopia, astigmatismus
• Provides pupil parameters: pupil size, pupil distance, anisocoria
• Measures direction of gaze, strabismus, phorias
• Provides check of lens correction
• Enables large-scale, low-cost screening programs of the visual function

Technical Specifications

• Operating mode: binocular / monocular
• Refraction measurement: automatic
• Sphere range: +5, -5 D, res. 0.25 D
• Cylinder range: +5, -5 D, res. 0.25 D
• Cylinder axis: 0° - 180°, res. 1°
• Pupil size: Automatic detection, 4-7 mm, res. 0.1 mm
• Pupil distance: Automatic detection, 45-90 mm, res. 1 mm
• Fixation target: Built-in
• Acoustinc target: Built-in
• Working distance: 3?3?? (1 m)

Other Features

• Data interface: Wi-fi, USB, microSD card
• Printer interface: Infrared
• Power: External rechargeable battery, supplementary battery included
• Battery charger: 110-240 Vac, 0.5A
• Size: 6.3?x4?x3? (162x115x85mm)
• Display: 3.5?
• Weight: 30 oz (840 kg)
• Hard case: Included
• Optional: Portable wireless printer
• Tech. compliance: EN 60601-1