Explicação, anotação:For choice of corrective eyeglasses.
Descrição porminorizada da marca:Overall dimensions (in MM):
670*570*80 (in transport state),
670*570*340 (in working order).
mass: not more 4 kg.
composition: illuminator; tables (on paper base) - Ñèâöåâà, Ëàíäîëüòà, Ø-îáðàçíûå, child, for áëèçè; îêêëþäîð (screen); pick.
supply voltage: 220 V.
power consumption: not more 40 computer engineerings.
illumination in the centre of table: no less than 700 luxes.
light source: Two luminescent lamp. |
