Movie projector projector, for 8 mm films, which is characterized by a support plate in the shape of an irregular trapezoid, which has on one of its sides a relief that forms a heart-shaped box that, for one of its sides, extends in a rectangular shape toward the front or front side of the plate, in the center of whose side a semicircular notch is provided with which a semi-cylindrical recess for coupling and fixing the ocular of the assembly coincides, whose eyepiece is integrated by two pieces, one of which, the largest, comprises a cylindrical portion that, at one of its ends, opens in a frustoconical shape, a lens being disposed between these two parts, which is fixed in position by the complementary piece of the eyepiece, which is slightly frustoconical with a protruding ring at one of its ends, staying, telescopically, in the cylindrical part of the lens carrier part, to which it is adjusted and fixed by means of fine nerves that it has in the sense of its generatrices. (Machine-translation by Google Translate, not legally binding)
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