Product Type:
Telescope glasses
Lens system
Description:
Galilean systems are light and small optical systems that resemble telescopes. They consist of a positive objective lens and a negative eyepiece lens. The Eschenbach-Galilei teleMED systems for distance viewing can be focused from 70 cm to infinity. Visually impaired people use them monocularly or binocularly as complete telescopic spectacles, depending on their requirements.
Features / components:
- Lens: achromatic made of high-quality silicate
- Additional correction: e.g. cylindrical correction Cylinder correction
- frame: fiberglass-reinforced, black plastic
- frame: temples with metal insert, adjustable saddle bridge
Technical Data:
Magnification: 3x / 4x
Lens diameter: 23 mm
Focus range: 70 cm to infinity
Pupil distance adjustment: 54-74 mm
Field of view: 160 m/1000 m
Price (without guarantee):
The price is available on request from the manufacturer / distributor.
