Lytro light field camera is now available

I wrote a bit on the Lytro “light field” camera back in July.  The first version of their nifty new camera technology is now available for purchaseHere is a neat article from ArsTechnica which describes a bit about how this technology works.


At the moment, you’ll need a Macintosh computer to work with it, but they are working on a windows version of the software too.  I was very surprised at the price point too, starting at $399.  That’s actually affordable for mere mortals.

The big feature Lytro touts is the lack of focusing needed when taking a picture.  The camera actually only has a shutter button and an optical zoom control.  You focus later, touching the part of the image which you want to be sharp.  They are also talking about having the ability to lose depth of field entirely and make everything in focus, regardless of distance.  That would be great for your average casual photo-snapper.  For the more serious “artsy” photographer, depth of field is a great tool.  I’m hoping that you’ll be able to adjust the depth of field, as sometimes you want it very narrow to get a particular effect, and sometimes you want to widen it a bit without necessarily losing it entirely.

The odd thing to me is that it seems like this is all they talk about with this product.  On the beta discussion list it was mentioned that the camera is inherently 3D and they showed a couple of examples of pictures rendered in a couple of different 3D systems.  I’d have thought this was a pretty key feature to crow about.

Also, the camera has no flash as they claim it does fine in low light situations.  I’m skeptical of course, but if true, that would be very nice.

They say that future versions of these cameras will be available with interchangeable lenses and other more “pro” features.  Personally, I think it’s a good move to hit the mass market hard first, and try to get a foothold and establish a standard for “light field” images and processing software.  It will be interesting to see where this goes in a few years.



Light Field Camera photography – Lytro

A company named Lytro is developing some amazing stuff.  This all came out of research at Stanford.  One of the students, Ren Ng, decided to form a company to create publicly available devices, and bring the technology from lab to life.  One offshoot of this research is the Stanford CityBlock project.  Google’s StreetView grew out of that project. 

This is some truly amazing technology which could revolutionize the way we capture images.  You don’t focus the camera, you just shoot.  You do your focusing later!  Also, if you share an image with somebody, they can refocus and zoom at will.  Amazing stuff!

Play with one of the images from Lytro's photo gallery here!  There are more images to view and play with on Lytro's site.

You can double-click to zoom, and single-click to change focus to a certain area of the picture: