A lens would magnify the picture so it would be like looking at a large TV screen.
透镜会把图像放大,这样就会像看大电视屏幕。
《柯林斯英汉双解大词典》
2
The lens sits at one end while, and at the other, there is an LCD touch-screen display.
矩形一边是一组镜头,另一边则是一个液晶触摸屏。
3
The downside to this display screen is that it's to the left of the camera's lens, so if you're taking a close-up shot of someone, they will appear in the photo like they're glancing away slightly.