This Guy Gave His Game Boy Camera a Canon EF Lens Mount
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We’ve seen the Game Boy Camera used with a telescope and with smartphone lenses, but photographer Bastiaan Ekeler did something even more unusual: he designed and built a Canon EF lens mount for his.
“The Game Boy Camera has a sensor size of about 3.6mm², which seems equivalent to a 1/4″ sensor,” Ekeler writes. “This gives the GBC a crop factor of about 10.81. With my 70-200mm f4 mounted on a 1.4x extender, this gives me a max equivalent focal distance of about 200×1.4×10.81=3,026.8mm.”
After designing the adapter in 3D, Ekeler used a 3D printer to bring it to life.
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He actually had to disassemble the Game Boy Camera to expose the sensor and attach it to the back of the lens mount.
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Here’s what the resulting camera looks like:

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Here are some sample photos Ekeler captured with his unusual camera setup while going for a walk at the beach.
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“Fun fact, this combination gives me almost the exact focal length to get the moon to fill the tiny 128×112px frame,” Ekeler says. “Shooting the moon handheld with a ~3000mm equivalent lens on an unlit Game Boy screen that updates at about 1fps in low light situations is not an easy task, but I got a couple of shots in!”
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“The bird shots actually show some surprisingly creamy bokeh for a 2-bit, 14 kilopixel image,” Ekeler writes. “There might be some portrait session in this camera’s future.”
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Ekeler says he was inspired to create his mod after seeing the work of Tim Binnion, who recently used a Game Boy Camera and smartphone telephoto lens to shoot Formula 1 racing.
You can find more of Ekeler’s work on his website.