Monocular telescope
A telescope and monocular technology, applied in the field of telescopes, can solve the problem of inconvenient focusing for observers, and achieve the effect of convenient focusing
Active Publication Date: 2011-05-25
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Problems solved by technology
When using a telescope, observers often need to adjust the focus of the telescope in order to make the observed target clearly visible. The focus mechanism of the current telescope is basically set at one end of the objective lens, and the focal length of the telescope is changed by moving the objective lens. When it comes to a telescope with a relatively long barrel, it is very inconvenient for the observer to adjust the focus
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[0012] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.
[0013] As shown in the figure, a monocular monocular telescope includes an objective lens 2, an eyepiece 3, a housing 1 and a rotating image module 4. The rotating image module 4 is arranged in the housing 1. The rotating image module 4 includes a base 5, The seat 6, the first flat mirror 41, the second flat mirror 42, the third flat mirror 43, and the fourth flat mirror 44. The light path passes through the objective lens 2, and then passes through the first flat mirror 41 and the second flat mirror in turn. The mirror 42, the third plane mirror 43, and the fourth plane mirror 44 reach the eyepiece 3 after reflection, the base 5 is fixed in the housing 1 by screws, and the first plane mirror 41 and the fourth plane mirror 44 are fixed. Set on the base 5, the second flat mirror 42 and the third flat mirror 43 are fixedly arranged on the adjustment base 6, ...
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The invention discloses a monocular telescope which comprises an objective lens, an eyepiece, a housing and a relay module, wherein the relay module comprises a first plane mirror, a second plane mirror, a third plane mirror and a fourth plane mirror, and the monocular telescope is characterized in that the relay module further comprises a base and a regulating seat, the base is fixedly arranged in the housing, the first plane mirror and the fourth plane mirror are fixedly arranged on the base, the second plane mirror and the third plane mirror are fixedly arranged on the regulating seat, and a driving mechanism for enabling the regulating seat to move up and down is arranged between the regulating seat and the housing. The monocular telescope has the advantages that the distance between the first plane mirror, the fourth plane mirror and the second plane mirror, the third plane mirror is changed by adjusting the driving mechanism to drive the regulating seat to move up and down, thereby changing focus of a whole optical path and realizing focusing of the telescope; furthermore, the position where a regulating knob on the telescope is located is near to an observer, thereby enabling the observer to conveniently focus the telescope.
Description
Technical field [0001] The invention relates to a telescope, in particular to a monocular monocular telescope. Background technique [0002] The existing optical telescopes are mainly used for magnifying observation of long-distance objects, and their types mainly include monoculars and binoculars. The telescopes mainly include an objective lens, an eyepiece, and a rotating image mechanism arranged between the objective lens and the eyepiece. When the observer uses the telescope, in order to make the observation target clearly visible, it is often necessary to adjust the focus of the telescope. The focusing mechanism of the current telescope is basically set at one end of the objective lens, and the focal length of the telescope is changed by moving the objective lens. When it comes to a telescope with a relatively long barrel, it is very inconvenient for the observer to adjust the focus. Summary of the invention [0003] The technical problem to be solved by the present inventi...
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IPC IPC(8): G02B23/16G02B23/02G02B7/182G02B7/198
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