Portal…shirt?

October 26, 2010 by Jakob Griffith 29 Comments

[Ben Heck] is in the Halloween spirit with his Portal inspired “see through” t-shirt. That is, a thin lcd is mounted on [Ben’s] chest, with a not as thin camera mounted on his back; when the system is running, everything behind him is captured by the camera and displayed on the LCD. The concept isn’t exactly new by any means, often by the name of “gaping holes” or “hole through body” or more, but the project goes to show that a creative costume isn’t always the most elaborate, expensive, or even a new idea. Catch a video of how to make your own Portal shirt, after the jump. Oh, and you can win the Portal shirt here.

[via The Daily What]

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Machining An SLR Camera From Scratch

October 19, 2010 by Mike Szczys 38 Comments

It took us a while to stop drooling long enough to write about this amazing machining project. [Denis MO] made a single-lens reflex camera from scratch. The banner image above is not the finished product, but just one step in the production chain. [Denis] has been thinking about doing this project for 25 years and finally took the plunge. From the start, the only parts he planned on NOT making himself were the screws, ball bearings, shutter, curtain fabric, and interchangeable lenses. Everything else is his own creation based off of his own design. Spend some time looking over his project. There’s plenty of information and images of both the machining process, and the drawings he mocked up in the design process. We’ve also included a pic of the finished camera and the contact sheet from his test roll of film after the break.

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Yashica Electro Shutter Mod

October 9, 2010 by Caleb Kraft 20 Comments

We saw this picture on Flickr this morning and started getting really curious. The caption says that [Steffanhh1] modified the Yashica Electro Shutter camera to be fully manual. We’re not camera experts so we had to do a little research to see what was going on here. The Yashika Electro got its name due to how the shutter speed is controlled. You have two little LEDs that light up depending on which direction you need to turn the dial (based on ambient light?). [Steffanhh1] really wanted full control, so they hacked in a dial with a knot of resistors under it. The first test photographs are downloading developing, so we’ll have to wait to see the results.

Photo Booth In Briefcase Form

October 4, 2010 by Mike Szczys 12 Comments

Taking portability one step further [Marty Enerson] built a photo booth in a roll-away case. The Pelican mobile case houses an Elo Touchscreen, a Canon PIXMA iP3000 photo printer, and a Canon Powershot SD100 digital camera. Most of this, including a Lenovo laptop to run it, was purchased second-hand from eBay, with a copy of Photoboof (different from the wedding photo booth from last week) to tie up the software side of the project. He plans to add a folding stand later on to make it into a kiosk. For some reason that sparks the image of a voting booth in our minds.

DIY Night Vision Monocle

October 2, 2010 by Mike Szczys 29 Comments

This interesting mashup shows it’s easy to make your own night vision goggles. It makes use of just a few parts; the viewfinder from an old camcorder, a low-light security camera module, and a collection of infrared LEDs.

The low-light camera is capable of detecting infrared light, which is invisible to our eyes. If you shine the right IR LEDs on an object, they will cast enough light for the camera to clearly view the objects around you. The camcorder viewfinder is nothing more than a compact way to display what the camera sees. This would be easy to accomplish with a wearable display. It is also beneficial to have a large IR light source so you may consider modifying that giant LED flashlight you’ve been meaning to build so that it operates in the infrared wavelengths.

This project comes from the same source as the Laser Microphone we looked in on last month. Just like that one, there’s plenty of extra information about this build. There’s suggestions for choosing and focusing a light source. This includes using lasers as the source, and binoculars for long-range viewing.

Photo Booth For A Wedding

September 28, 2010 by Mike Szczys 28 Comments

[Joe Bain] built a portable photo booth for his wedding. We’ve looked in on photo booths before, both as a robust feature in your apartment and as a mobile option. But making it part of a wedding reception is the best reason we’ve found to build one. [Joe’s] electronics consist of a laptop, camera, screen, and a big pushbutton that interfaces via a serial cable and adapter. He found some software that was written for photo booths which takes care of almost everything including polling the “go” button.

The booth itself is a frame build from PVC pipe (another chance to use those fancy fittings) with fabric dividers hanging from it. This is fun for the wedding-goers and it produces a bit of nostalgia for your scrapbook.

From Cinema To Stills, Camera Lens Gets New Life

September 26, 2010 by Jakob Griffith 29 Comments

[Timur Civan], with a beautiful merge of past and present, has taken a 102 year old camera lens (a 35mm F5.0 from hand cranked cinema cameras) and attached it to his Canon EOS 5D. While this is not the first time we’ve seen someone custom make a camera lens or attach a lens to a different camera, such as when we brought you plumbing tilt shift or iPhone camera SLR or Pringles can macro photography, the merge of old tech with new warms our empty chest cavities hearts. Catch some additional shots of 1908/2010 New York City after the jump.

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