I have always been fascinated by the fact that all is required to make an image is a tiny hole on the side of a black box, thus in my most recent experiment with my photography, I made a pinhole from a 3D-printed body cap for my Sony A7 and took it to the Lin Family Mansion and Garden for a test run.

Thanks to live-view I could compose each scene more easily, and it was a simple trial-and-error of a few shots to set the exposure time and ISO.

I have yet to determine roughly what the aperture size of my aluminum foil pinhole is, but I'm guessing it's in the hundreds of microns range.

Below are the shots, with slight adjustment in Lightroom.

我一直都對針孔相機感興趣，因為只需要一個針孔跟一個黑盒子就可以做出簡單的相機，背後的物理原理讓我覺得好奧妙。前陣子我製作了一個針孔機身蓋，蓋子本體用3D列印，針孔用鋁箔紙製作，再將鋁箔紙與機身蓋結合。以下是我用此針孔搭配Sony A7拍出來的一些照片。

Pinhole Dreams
針孔夢境

來青閣

_{30 s | ISO 320}

方鑑齋

_{30 s | ISO 320}

香玉簃

_{30 s | ISO 400}

香玉簃

_{15 s | ISO 400}

定靜堂

_{30 s | ISO 1600}

_{30 s | ISO 800}

汲古書屋

_{30 s | ISO 1600}

汲古書屋

_{30 s | ISO 1600}

方鑑齋

_{30 s | ISO 1600}

方鑑齋

_{30 s | ISO 1600}

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Equipment Used

• Camera: Sony A7
• Lens: Custom pinhole
• Software: Adobe Lightroom

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