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    • 2. 发明公开
    • ZOOM/FOCUS DEVICE AND ZOOM LENS
    • ZOOM- / FOKUSVORRICHTUNG UND ZOOMOBJEKTIV
    • EP3079001A4
    • 2017-07-12
    • EP14868203
    • 2014-04-18
    • BOLYMEDIA HOLDINGS CO LTD
    • HU XIAOPING
    • G02B7/04G03B13/34H02N2/00
    • G02B7/102G02B15/20G03B3/10G03B2205/0046G03B2205/0084H02N2/10
    • 10. A zoom lens assembly comprising the zoom/focus apparatus of any one of claims 1ˆ¼9 and a focus lens group and a zoom lens group which need to be moved and are installed in corresponding lens barrel, wherein the installed lens groups are coaxial with the first focus lens barrel. 11. The lens assembly of claim 10, further comprising a fixed second focus lens group (108) which is installed behind the first focus lens group (106) and is coaxial with the first focus lens barrel; and/or further comprising a fixed second zoom lens group (109) which is installed between the first focus lens group and the first zoom lens group and is coaxial with the first focus lens barrel.
    • 10.一种变焦镜头组件,包括如权利要求1至9中任一项所述的变焦/聚焦装置以及需要移动并安装在相应镜筒中的变焦镜头组和变焦镜头组,其中,所安装的镜头组与所述变焦镜头组 首先聚焦透镜镜筒。 11.根据权利要求10所述的透镜组件,还包括固定的第二聚焦透镜组,所述第二聚焦透镜组安装在所述第一聚焦透镜组的后面并且与所述第一聚焦透镜镜筒同轴; 和/或还包括安装在第一聚焦透镜组和第一变焦透镜组之间并与第一聚焦透镜镜筒同轴的固定的第二变焦透镜组(109)。