Optotype Bert STANDARD Illuminated optotypes with backlighting from behind, dimensions: 670 x 200 x 70 mm, weight 2.2 kg, power: 36W, examination length: 5 meters, light sources: fluorescent tube, power supply 230V/50 Hz.
Optotype Bert MICRO Snellen´s optotypes illuminated with illumination from the rear, designed for small surgeries, an examination Length: 4 meters, four color box for approximate control of color perception, dimensions: 275 x 275 x 70 mm Weight: 1.5 kg Power: 22W, Voltage 230V 50Hz, the light source: fluorescent tube.
Optotype Bert COMPLETE Large illuminated optotypes with a choice of 3 design samples of 5 options, dimensions: 665 x 665 x 70 mm Weight: 6,2 kg, power: 72W, Voltage 230V/50Hz, examination length: 5 meters, four color box for approximate control of color perception .