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BriAn
Spectacle lens analyser (transmission deflectometry)
A lens analyser for opticians that maps the refractive-power distribution of both lenses in a pair of glasses in under 10 seconds, without touching or clamping them. True-to-scale colour maps make lens designs and their differences easy to explain to customers.
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
- For opticians: visualises and compares spectacle-lens designs for customers
- Binocular analysis in under 10 seconds using transmission deflectometry
- Contact-free measurement on a three-point holder – glasses are neither moved nor clamped
- 1:1 power and prism maps across the whole lens; continuous or discrete colour scales
- Tiltable 10.1″ touch display; developed and made in Germany
Technical specifications
- Sphere range
- −25.00 to +15.00 D
- Cylinder and addition
- Limited only by total power
- Axis
- 0–180°
- Prism power
- 0–20 Δ
- Measured object
- Spectacle lenses
- Lens diameter
- 25–60 mm
- Measurement time
- Under 10 s (both lenses)
- Display
- 10.1″ colour TFT touch screen, tiltable
- Output
- RS-232C, Ethernet
- Dimensions (W × D × H)
- approx. 280 × 500 × 400 mm
- Weight
- 11 kg
- Power supply
- 230 V AC
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