Digital Photo Help

Archive for July, 2017

Video: See exactly how a mechanical DSLR shutter works

by on Jul.31, 2017, under Reviews


Have you ever wondered what exactly happens when you press your DSLR’s shutter button? Many of us know the theory, we may have even seen (or made) diagrams and GIFs showing how the standard mechanical shutter works. But for this video, YouTuber Chris Marquardt actually yanked the shutter out of a Nikon D500 to show you the mechanism IRL.

The demonstration is pretty simple, showing you how the two spring-loaded curtains move across the frame, and revealing the electromagnets that keep them in place when the curtains are cocked.

“The first and second curtain are both cocked against spring tension and held back by electro magnets,” explains Marquardt. “When it’s time to fire the shutter, the electronics release the first curtain, then after the exposure time is up, the second curtain.” It’s definitely an interesting demo if you enjoy these kind of tear downs, although you might want to turn the volume down… or off. As our own Richard Butler put it, the music “makes me want to rip my sound card out of my computer and destroy it.” Okay then…

Once you’ve watched the video (sound card intact, we hope), click the button below to read our more comprehensive dive into all things shutter related.

Electronic shutter, rolling shutter and flash: what you need to know.



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Digital Photography: Top 100 Simplified Tips and Tricks (Top 100 Simplified Tips

by on Jul.31, 2017, under Tips and tricks



Digital Photography: Top 100 Simplified Tips and Tricks (Top 100 Simplified Tips

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Photographer finds film in 1929 Zeiss Ikon camera, here are the developed photos

by on Jul.30, 2017, under Reviews


When photography enthusiast Martijn van Oers stumbled upon an original 1929 Zeiss Ikon 520/2 medium-format camera at a second-hand store, he didn’t expect to find an old roll of used film inside. The film, marked only with the word ‘EXPOSÉ,’ was made between the 1940s and 1970s, and the roll didn’t provide any clues about what lay hidden inside.

As Oers explains in a recent post on Bored Panda, the roll of film was successfully developed with the help of his friend Johan Holleman. Only four of the resulting photos contained enough detail to discern anything about the film’s history, but it was proven enough. Operating on a tip from a contact, Oers compared the photos to Google Street View imagery and determined that they were likely taken in the French city Biarritz.

Oers shared scans of the photos with the public; two elderly individuals, one man and one woman, are visible in them, though both people remain unidentified.

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He also shared photos of the folding camera itself, and the process by which the shots were developed:

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We spoke to Oers briefly, and he seemed thrilled by his find and all of the attention the photos were getting. And while you might think he plans to put the camera on a shelf as a memento, that’s not actually the case. He tells us that, while he normally prefers to shoot Nikon, he plans to start using the 1929 Zeiss Ikon camera as well.

Check out the final images and behind the scenes shots in the galleries above, and then head over to Instagram to see more of Oers work.


All photos courtesy of Martijn van Oers and used with permission.



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