Kevin Klein has a hobby of miniaturizing Victorian technology, and recently he made the world’s smallest wet plate camera using 1/32-inch plywood and other wood materials. The camera is only a little bigger than a quarter, and shoots miniature 1/2-inch square plate images.
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A team of researchers at UC Davis have come up with a super-cheap way of turning an iPhone into a microscope — useful for diagnosing diseases in areas where medical equipment is hard to come by. Inspired by the CellScope project at UC Berkeley, Sebastian Wachsmann-Hogiu decided to create something even smaller and cheaper. By taping a 1-millimeter ball lens embedded in a rubber sheet to the iPhone, he was able to boost magnification by 5x, which allows the camera to photograph blood cells. Only a small portion of each image is in focus, so they also utilize focus stacking to achieve more usable photos.
The best part is the price — each lens only costs $30-40, and would be even cheaper if mass produced.
Canon once sold these telephoto lens keychain flashlights in its online store for $7. They’re out of stock now, but they sometimes appear on eBay for about $15. They perform quite well in low light situations.
Image credit: Photograph by gary_camera
Remember the tiny Chobi Cam One “DSLR” that was introduced in Japan at the beginning of the year? Well the camera has found a distributor in the US and is generating some media buzz again after being marketed as “the world’s smallest camera”. While it certainly isn’t the world’s smallest camera, you probably won’t find an interchangeable lens digital camera that’s smaller. You can buy the video-capable 2-megapixel camera over at Hammacher Schlemmer for $100, though it doesn’t appear to come with any additional lenses besides the kit lens.
Here’s a fun weekend project: create a tiny keychain photo album with your favorite photos! Simply print out your photographs as little circles on photo paper or card stock, laminate it, cut them out, and punch the holes. It’s a neat way to keep some tiny snapshots with you, and also makes for an awesome gift. To get started, head on over to the tutorial by Happy to Create.
Thought the grain-of-salt-sized camera announced in Germany earlier this year was small? Well, researchers at Cornell have created a camera just 1/100th of a millimeter thick and 1mm on each size that has no lens or moving parts. The Planar Fourier Capture Array (PFCA) is simply a flat piece of doped silicon that cost just a few cents each. After light information is gathered, some fancy mathematical magic (i.e. the Fourier transform) turns the information into a 20×20 pixel “photo”. The fuzzy photo of the Mona Lisa above was shot using this camera.
Obviously, the camera won’t be very useful for ordinary photography, but it could potentially be extremely useful in science, medicine, and gadgets.
(via Cornell Chronicle via Engadget)
Pentax has just announced the Q, the world’s smallest interchangeable lens camera (ILC). Unlike existing ILC cameras, which have large sensors despite their tiny bodies, the Q has a tiny 1/2.3-inch sensor that’s more comparable to the sensors in point-and-shoot cameras. Thus, the Pentax Q can be considered the world’s first interchangeable lens point-and-shoot camera, though it is packed with the features and manual controls found on ILCs and DSLRs.
The camera shoots 12.4MP JPEG or raw stills at up to 5fps, records 1080p video at 30fps, and offers the traditional shooting modes found on DSLRs (i.e. P, Av, Tv, M). ISO goes up to 6400, there’s a 3-inch LCD on the back, and a funky onboard flash pops up in a strange way to help illuminate your photos.
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Move aside Panasonic GF3, this is the world’s smallest Micro Four Thirds camera. Olympus took its Despicable Me-style shrink ray and reduced the Olympus E-PL1, E-P2, and E-PL2 to the size of an SD card for a promotion over in Hong Kong. They’re meant to be used as cute little cell phone charms, but they work nicely as tiny prop cameras for your action figures as well!
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Used in New York back in 1938, this revolver camera was a Colt 38 with a tiny camera that would capture a photograph whenever the trigger was pulled. I sure hope those sample photographs taken with this revolver were shot while the gun wasn’t loaded…
(via Photojojo)
Image credit: Revolver-camera / Revolver camera by Nationaal Archief
Here’s something cute and creative way to share your photographs: turn them into tiny, confetti-sized postcards. All you need to do is add your photo to the pre-made template and print it out. It’s designed by The World’s Smallest Post Service, and you can find a step-by-step tutorial over on Photojojo.
