光线从放大机的镜头发射出.

The light spreads out from the enlarger lens.

因此我买了一个海鸥120相机及一个简单的放大机。

So I bought a Seagull 120 camera and a simple enlarger.

这台放大机可以从底片,效果会好吗?

This enlarger can make print of various size from the negative.

如果是作者直接放大，也可以在放大机的放大板上进行剪裁。

If it is by direct amplification can also be magnified in the enlarger to crop board.

这台放大机可以从底片印出各种尺寸的照片.

This enlarger can make prints of various sizes from the negative.

嗯，最好你有一台放大机，和化学药品，如此之类的。

B: oh, well, you'd need your enlarger, and chemicals, and so on.

透过底片的光线在放大机里通过一个镜头.

The light that is shone through the negative passes through a lens in the enlarger.