Tag-Archive for » sensor «

Friday, January 15th, 2010 | Author: Martin

Yet another exciting week over at the RED HQ.

Already next week will see the first RED One cameras getting a sensoral facelift. The new sensor has better dynamic range, higher sensibilty (800 ISO as standard, usable even at 3200 ASA) and the new color science, named FLUT. The swap will also get your camera a new sensor board and a new (optical) low pass filter. A bit over USD 5.750 for the conversion ($1.250 will be refunded when you buy an Epic). Throw in an extra 3k, and you will get a RED Rocket for a bargain price.

Anamorphic, baby

Today RED announced that they will produce anamorphic lenses. Last year they rocked the glass world with their set of primes, where a set of lenses costs as much as you would previously have to pay for a single focal length. Now you have until the end of this year to save towards the 35mm, 50mm, 85mm and 100mm lenses; all at T2.4. A 25mm is probably also in the pipeline.

Sunday, September 07th, 2008 | Author: Martin

In the past months I have written about a number of upcoming exciting technologies, namely the ability to enhance video using high-res stills, a new lens that will allow you to chose the focus in post production and of course an on-line lens cleaning tool.

Video sensors have a lower contrast range than film, meaning how much darkness and highlights they can record. This manifests itself in blown out windows, and noisy shadows.

4 million ND filters

Video sensors also have the tendancy of getting an always increasing pixel count. 4k cameras are already being sold by the thousands, and next year will see 3k video cameras aimed at the mass market and professional cameras exceeding 5k resolutions. At the same time digital cinema maxes out at 4k resolution (with many cinemas opting for the more affordable 2k solution). Technically, it is possible to make 16k cameras. But isn’t that just overkill?

Well, some smart minds have come up with a novel concept. Rather than using the extra – but essentially unneeded – resolution as such, why not use it for something else, more useful. Why not cover every other pixel of the sensor with a tiny ND (neutral density) filter? That way one could extend the contrast ratio of that sensor by several stops. Thus yielding a higher contrast ratio than film.

This is exciting!

Dogs will be a cameraman’s best friends

Robots are also on their way into our lives. One particular type of robot will be of great help for documentary film makers, and other shooters out in the wild. A robotic dog that acts as a mule.

BigDog runs at 4 mph, climbs slopes up to 35 degrees, walks across rubble, and carries a 340 lb load.

Ever increasing demand for moving pictures

Pretty much every web site nowadays has some video on it. Soon every company will have a presentation video, and manuals are getting pushed aside for instructional videos. And now, e-ink is taking a first leap into mainstream. Esquire will distribute 100.000 copies of its October magazine with an e-paper cover that includes moving type.

In other words: the demand for quality images increases; at the same time novel tools for their creation are added to our palette.

Exciting times, indeed.