青年中文eyecup的意思
eyecup中文翻譯：
n.（美）洗眼杯
eyecups───n.（美）洗眼杯
eye up───對……拋媚眼，挑逗地注視
eye ups───對……拋媚眼，挑逗地注視
eyed up───對……拋媚眼，挑逗地注視
eyes up───對……拋媚眼，挑逗地注視
eggcup───n.蛋杯（吃雞蛋用的）
eyeful───n.滿眼，滿眶；美人，引人注目的東西
egg cup───蛋杯，分（蛋）黃杯
eggcups───n.蛋杯（吃雞蛋用的）
Ed glass, sharp to the edges, excellent in its category, eyecup adjustable.───ED玻璃，邊遠很銳，同類型中表現優異，眼罩可調節。
First focus the reticle with the image field boundary by turning the eyecup.───首先在圖像的邊界對準十字線旋轉眼杯。
the eyecup in place, eye position did become somewhat more critical, although I still had little trouble getting my eye in the right spot to fully view the field.───眼罩后，眼睛的位置變得略微更加靈活，盡管我在尋找合適的位置以便看到完整的視場時遇到了一點麻煩。
First focus the reticle with the image field boundary by turning the eyecup. This personal setting must only be performed once.───首先在圖像的邊界對準十字線旋轉眼杯。這個個人設置可只設置一次。
However, I would still judge the eye relief as fairly adequate, as I did not have to press in on the eyecup at all to get the full-field with my bare eye.