Barrel member group and lens capable of intensifying impact bearing
A barrel and lens technology, which is applied in the field of barrel sets and lenses, can solve problems such as reduced output, inability to make thinner products, and uncompetitive products, and achieve the effect of avoiding collapse
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[0034] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of two preferred embodiments with accompanying drawings.
[0035] Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same reference numerals.
[0036] Such as Figure 5 , 6, and 7 are respectively an exploded perspective view of the barrel assembly of the present invention, a side sectional view of the lens of the present invention, and a sectional view of A-A in FIG. 6 . The first preferred embodiment of the impact-resistant barrel assembly of the present invention includes a fixed barrel 20 , a first barrel 30 , a second barrel 40 , three interlocking guide pins 50 , and an outer barrel 60 .
[0037] In a further specific application of the present invention, the fixed cylinder 20 is regarded as a straight-in cylinder, ...
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