Definition The refractive power of the eye is measured in the value diopter, which is abbreviated as dpt. The value of the refractive power indicates how far behind the lens the light is bundled and thus the image in the eye is brought into focus. From this it follows that dioptre is the reciprocal of … Diopters – Values
Estimation of the strength of a visual aid for If there is an age farsightedness, then there is a rule of thumb, which helps to the inaccurate estimate: The reciprocal value of the distance in meters, in which one would like to read its newspaper gladly becomes minus the reciprocal value of the distance in … Estimation of the strength of a visual aid for | Diopters – Values
Ophthalmic optics/optometrist Opticians receive their customers in the sales room and identify customer wishes and needs which they can address. Vision tests are also part of their job, which enables them to determine the type and degree of defective vision. Opticians advise customers on the choice of frames and lenses, which they then grind and … Opticians
Salary Optician 1700 to 2000 Euro (gross) Training year: 280-500 Euro Training year: 332-560 Euro Training year: 435-670 Euro All articles in this series: Opticians Salary Optician
