Since: 6.1 pi * 0..m - Administrative settings for scope instances
从 6.1 开始 pi * 0..m - 范围实例（scope instance）的管理设置
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Looking through the scope of his M-4 rifle, the squad leader spotted a group of men standing farther down the road, suspected militants, their figures obscured by the afternoon haze.
Thanks to ESO's Wide Field Imager camera, bolted onto a 2.2-m (7.2 ft) scope at La Silla, in the high desert of northern Chile, we don't have to guess anymore.