只是隨意看到，隨意貼！！
Pics of SLR cameras and lenses sawn in half - very cool
* Written by Devin Coldewey
* June 30th, 2008
* Read 1788 times
* 2 Comments
I’ve actually been looking for pictures like this for ages. I find SLRs and lenses very fascinating, but it wasn’t until I saw a lens cut open like this in the window of a shop in Paris that I understood just how complicated they are. You ask what you’re paying for when you buy a really good prime lens or a $1000 zoom; you’re looking at it.
The first picture is cool, as it shows how they’ve managed to create a hybrid in the DSLR; after all, the mechanical element needs to remain the same, but they have to fit a whole PCB, card mechanism and LCD in there as well. Love this stuff.
Photos by the linked article’s author, Charlie Sorrel
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Loreo 3D lans cap creates, yes, 3D images
* Written by Nicholas Deleon
* December 24th, 2007
* Read 4934 times
loreo-3d-lens-cap.jpg
Perhaps you woke up this morning and said to yourself, “You know what? I’d love to waste $100 on something I don’t need.” Lucky! This 3D lens cap from Loreo is said to “create” “3D” “images” when used in conjunction with a 3D viewer. A gimmick, in other words.
In its defense, it does work with pretty much every SLR on the market, including, probably, the now-rumored D90. As a poor, wannabe photographer, I’d be willing to plunk down money for the D90, I think.
3D Lens Cap [Loreo via Ubergizmo]
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Movie mode for DSLRs may soon be possible
* Written by Devin Coldewey
* February 18th, 2008
* Read 429 times
* No Comments
1d-mk-iii-rear.jpg
DSLR users are getting pretty spoiled. Image quality is off the chart, the range of lenses and bodies is great, and they’re just plain fun to use. And the Live View function has eliminated the objection that there is no LCD viewfinder. The last hurdle now is making movies - and some guy named Hiroshi Terada is looking to tackle that one.
The problem has been that the mirror element cannot flip open and close fast enough to get steady 30fps video — video and film cameras avoid this problem by using a circular, rotating shutter instead of an iris. Terada avoids this by suggesting a 70% transparent mirror which would remain in the path of the light during movie mode, allowing for the sensor to get its light and the AF to function as well. It’s all very complicated but it sounds viable, check out the rest in the article.
DSLR “Move Mode” Patent [Photography Bay]
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