一种铣削装置，具有第一铣削台，其具有第一工件主轴，所述第一工件主轴能够围绕第一主轴轴线A1旋转，所述第一主轴轴线A1旨在接收第一透镜坯件，并且具有第一铣削刀具，所述第一铣削刀具能够围绕第一铣削轴FA1旋转， 收到的第一个镜头空白。 具有能够围绕第二主轴轴线A2旋转的第二工件主轴的至少一个第二铣削台接收第二透镜毛坯，并且具有第二铣削刀具，其具有能够围绕第二铣削轴线FA2旋转的第二铣削加工所接收的第二透镜毛坯 主轴A1，A2彼此平行对准，铣削轴FA1，FA2彼此平行排列，并与主轴A 1，A 2倾斜对准。 本发明还包括一种用于操作铣削装置的方法。

The invention relates to a milling device (50) comprising a first milling station (51a) with a about a first spindle axis (A1) rotatable first workpiece spindle (52a) for receiving a first lens blank (100a, 100b, 100c, 100d, 100e) and a first milling tool (53a) with a first milling axis (FA1) rotatable first cutting (55a) for machining a recorded first lens blank (100a). It is characterized by at least a second milling station (51b) with a about a second spindle axis (A2) rotatable second workpiece spindle (52b) for receiving a second lens blank (100b) and a second milling tool (53b) with a second milling axis (FA2) rotatable second blades (55b) for machining a recorded second lens blank (100b), wherein the spindle axes (A1, A2) are aligned parallel to each other, wherein the milling axes (FA1, FA2) are aligned parallel to each other, and wherein the milling axes (FA1, FA2 ) obliquely to the spindle axes (A1, A2) are aligned. Moreover, the invention relates to a method for operating such a milling device (50).