| Taken as a whole, the project creates a progression of refractions, a series of cleavages that structure the contraction of the landscape. |
| Astigmatism and errors of refractions must be corrected to improve the development of a good bilateral sight function. |
| Optometrists and ophthalmologists will no longer be the only professionals entitled to perform refractions. |
| Upon entering a glass prism, the different refractions of the various wavelengths spread them apart as in a rainbow. |
| They undergo a multitude of very light refractions, which causes to curve their trajectory. |
| Moon is a lunar show of luminous refractions, a table centre or ornament which will always be the dynamic vortex in a room. |
