SIGHT DEVICE
    3.
    发明申请

    公开(公告)号:US20160238343A1

    公开(公告)日:2016-08-18

    申请号:US15029680

    申请日:2014-10-13

    Applicant: MB-MICROTEC AG

    CPC classification number: F41G1/345 G02B6/0003 G02B23/105 G02B23/2469 G21H3/02

    Abstract: The invention relates to a sight device (1), in particular a reflector sight or telescopic sight, which sight device has a lighting apparatus (2) for producing or illuminating a target mark, wherein the lighting apparatus (2) comprises an light guide (3) made of photoluminescent, in particular fluorescent material and a radioluminescent light source (7) coupled to the light guide (3), wherein the light guide (3) is designed to receive ambient light and convert said ambient light into photoluminescence light along at least one segment (4) of the longitudinal extent of the light guide, and wherein the absorption spectrum (10) of the photoluminescent material of the light guide (3) and the emission spectrum (9) of the radioluminescent light source (7) in the visible range can both be characterized by a spectral bandwidth and a center wavelength. In order to increase the luminance of the lighting apparatus and thus the visibility of the target mark, the center wavelength of the emission spectrum (9) of the radioluminescent light source (7) is greater than the center wavelength of the absorption spectrum (10) of the photoluminescent material of the light guide (3).

    Abstract translation: 本发明涉及一种瞄准装置(1),特别是一种反射器瞄准器或伸缩瞄准器,该瞄准装置具有用于产生或照射目标标记的照明装置(2),其中该照明装置(2)包括光导 3)由光致发光,特别是荧光材料和耦合到光导(3)的放射性发光光源(7)制成,其中光导(3)被设计成接收环境光,并将所述环境光转换成沿着 光导的纵向范围的至少一个段(4),并且其中光导(3)的光致发光材料的吸收光谱(10)和放射性发光光源(7)的发射光谱(9)在 可见光范围都可以由光谱带宽和中心波长表征。 为了增加照明装置的亮度并因此提高目标标记的可视性,发射光源(7)的发射光谱(9)的中心波长大于吸收光谱(10)的中心波长, 的光导(3)的光致发光材料。

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