OPTICAL CONCLUSION AND A MODULAR OPTICAL PREPARATION WITH AN OPTICAL CONCLUSION

摘要

The invention provides an optical coupling, comprehensive: a first coupling part and a second coupling part, the first and second coupling parts being configured in such a way that they fit together kinematically limited by a first connecting point and at least two other connecting points, where: the first part of the coupling comprises a first part of the coupling and the second part of the coupling comprises a base and the first part of the coupling can be incorporated in the base at the first point of coupling, so that the first connecting point limits lateral displacements of the first coupling part relative to the second coupling part,if they are coupled; and at least one optical channel for transmitting a beam of light along an optical axis through optical coupling, the optical channel comprising complementary light transmitting ports in the first and second coupling lines, where the optical axis is not more than half the distance between the first connecting point and the nearest connecting point on the side of the first connecting point.