How to say “Please empty the lens edger before you load another lens; the tray is nearly full.” in Japanese
In Japanese
玉摺り機のトレー、もういっぱいになりそうだから、次のレンズを入れる前に中身を捨てておいて。
Tamazuriki no torē, mō ippai ni narisō da kara, tsugi no renzu o ireru mae ni nakami o sutete oite.