Exclusive
VistaVision Far Vision Device POLA
24″ polarised LCD visual-acuity chart
Polarised version of the VistaVision chart panel (linear or circular polarisation) that fully separates the images for each eye, so MKH-Haase and other binocular tests run alongside standard acuity charts.
Exclusive distributor for CZ & SK
Serviced by manufacturer-trained engineers. New devices include two years of free service – only the engineer's travel is charged.
Highlights
- Complete MKH-Haase sequence and more than 30 polarised tests without ghost images
- Optotypes with positive polarisation on an evenly lit background
- Also includes ETDRS charts, Ishihara plates, FAST 2-1 contrast sensitivity and red-green tests
- Programmable sequences, random optotypes and a driving-licence procedure
- IR remote or EyeTablet control; BlueKit links it to compatible digital phoropters
Technical specifications
- Display
- 24″ TFT LCD, Full HD 1920 × 1080, linear or circular polarisation
- Luminance / contrast
- 250 cd/m², 1 000:1
- Image separation
- 100 % (no ghost images)
- Polarised tests
- MKH-Haase sequence, 30+ polarised tests
- Visual acuity range
- 0.03–2.0 (decimal)
- Test distance
- up to 8 m, in 5 cm steps
- Acuity notations
- 17 (decimal, logMAR, Snellen 6/ and 20/, …)
- Control
- IR remote control; optional EyeTablet (Wi-Fi)
- Dimensions (W × H × D)
- 59.5 × 37.0 × 5.0 cm
- Weight
- 4.3 kg
- Power supply
- 110–220 V AC, 50–60 Hz, 60 VA
- Warranty
- 6 years (2 years on the LCD)
- Medical device risk class
- Class I
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