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.

感谢ESO那台地处智利北部沙漠高点、装在拉西拉天文台2.2米口径望远镜上的宽幅成像相机吧，我们终于不用再胡乱猜测了。

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Scope: Phone, the camera lens, optical glass, etc.

适用范围：手机、相机镜头，光学玻璃等。

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The D camera eyepiece is attached to the spotting scope instead of a standard observation eyepiece.

照相机目镜可作为附加件用于观鸟镜，代替标准的目镜使用。

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