New equipment
Buy now 9 000 €
ref : 13813
Year of mfg. : 2026
Available on 2026-10-26
New equipment
12-month warranty
Adaptica’s 2WIN-S (KALEIDOS) is a binocular visual screening and objective refraction device designed to measure both eyes simultaneously, without contact and without the need for pupil dilation.
It combines the 2WIN photorefractometer with a KALEIDOS tube that creates a controlled lighting environment, allowing for examinations regardless of ambient lighting conditions.
Technical Specifications
Feature Specification
Technology Infrared photorefraction
Measurement Mode Binocular and monocular
Sphere -15 to +15 D
Cylinder ±5 D
Spherical Increment 0.25 D up to ±7 D, then 0.50 D
Cylindrical Increment 0.25 D
Axis 1° to 180°, in 1° increments
Working distance 1 m
Measurement time Less than 3 seconds
Pupil diameter 4 to 11 mm
Pupillary distance 30 to 120 mm
Connectivity: Wi-Fi, Bluetooth via app, microSD
Interface: KALEIDOS app on Android tablet
Power supply: 50 Wh rechargeable battery
Overall dimensions: 130 × 32 × 21.5 cm
Net weight: 5.5 kg
Key Features
- Screening for myopia, hyperopia, and astigmatism.
- Detection of risk factors for amblyopia.
- Assessment of anisometropia and anisocoria.
- Analysis of ocular alignment, phorias, and tropias.
- Measurement of pupil size and interpupillary distance.
- Dynamic pupillometry based on available functions.
- Recording and sharing of results on a tablet.
Applications: pediatric ophthalmology, orthoptics, optometry, school screenings, and examinations of uncooperative patients.
Note: This is a screening and objective refraction device; it does not replace subjective refraction for establishing a prescription for eyeglasses.
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sales@ophtazon.com / +33 141 515 490
INTERNATIONAL SALES MANAGER
M. Sadreddine MEHRI
sadreddine.mehri@ophtazon.com / +33 6 08 84 07 42
TECHNICAL & SALES MANAGER IVORY COAST
M. Khaled SELLAMI
khaled.sellami@ophtazon.com / +225 07 68 46 36 14
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