Newsmeldung von slashCAM:Sony Sets development of 35mm (full frame) CMOS sensor in front of rob - 30 Jan 2008 17:11:00 Sonyhat today surprisingly announced via press release, that currently have a 35mm full frame CMOS sensor in development, the end of the year in new products should apply. With 24.81 Megapixels assigns it s.obersten end converter generates an actual picture. The chip was designed for the DSLR field. Do hereby confirm a trend towards increasing the sensor area (after a long period of stagnation and higher megapixel numbers only). This is the third manufacturer in Sonyder DSLR range is the Nikon and Canon with full-frame sensors. It remains only the question whether the surge in growth in the DSLR CMOS chips synonymous with the sensor units of the prosumer HD cams will be reflected. In the EX1 offers Sonyderzeit a 1 / 2 "CMOS chip and provides the largest sensor size in the HD-CAM area under 10,000, -. It remains to be seen whether other manufacturer in the HD camcorder range also on larger sensor surfaces set - desirable in terms of depth of field it would be understandable.
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Antwort von WoWu:
Hi Rob,
... we are in the trend really agree ....
.... Hares foot of such resolutions, it is just that, once you have the Objektivgüten of HD or film compares, for this sensor Objektivgüte would be required, which is twice as good as the 35mm of Ultra-Speed Primes and approx. three times as high as the previous HD lenses to peak prices hitherto utopian. ....
Using such sensors, without the custom Lenses, one is against the resulting effects Alaising problems.
So trend: fine, but the goal is probably the photograph, although even here it will be difficult, to find appropriate Lenses.
For video, the sensor is not already thought of, because it is twice as large as 35mm film, because one must distinguish between film and small-in 35 mm differ.
But I think the trend synonymous very reassuring and pixel pitches of almost 6ym pretty well.
What the depth of concerns ... which occurs in CMOS soon anyway from the calculation and not from Lens, where each pixel of the corresponding parameter is assigned.
So, I almost completely abandoned.
Antwort von fischi:
Nikon uses Sony sensors yet, or at least cooperate in the development of very strong with Sony.
So are the players on the market of the sensors seems quite manageable.
Antwort von WoWu:
The question that but that is always how far are photo sensors in the video technology used ...
Not for nothing ARRI develops its own (Frauenhofer) sensor.
The air used for video sensors in 35mm (film, not small) is pretty thin.
Otherwise, the number of players really almost s.einer hand.
