Het was pas echt een verrassing geworden wanneer er op de rechterkant een gigantische oranje alfa was komen opdoemenquote:Op dinsdag 16 september 2008 00:07 schreef ebeaydojraes het volgende:
op dei moon pagina ( http://www.canon.com/moon/en/index.html ) kan je nu bijna helemaal EOS lezen aan de rechterkant.
Nu nog een Leica 50mm f0.95. Vooralsnog alleen met Leica M vatting, voor zo'n 8000 euro...maar dan heb je wel een lens die meer licht vangt dan het menselijk oog.quote:Op dinsdag 16 september 2008 00:39 schreef buitenbeentje het volgende:
Ook wel prettig om even te vermelden: Zeiss heeft twee van zijn manual focus lezen van een Canon EF-bajonet voorzien, en ze werken nu zowel op analoge als digitale EOS body's. Het zijn de Planar T 50mm F1.4 and Planar T 85mm F1.4 lenzen. Richtprijzen zijn respectievelijk ¤ 580 en ¤ 1000.
Canon had er ooit ook 1tje hoor.... nou ja, hij was iets 'beter' dan 0.95...quote:Op dinsdag 16 september 2008 08:43 schreef MaartenGrendel het volgende:
[..]
Nu nog een Leica 50mm f0.95. Vooralsnog alleen met Leica M vatting, voor zo'n 8000 euro...maar dan heb je wel een lens die meer licht vangt dan het menselijk oog.
nou...ik zag ergens dit plaatjequote:Op dinsdag 16 september 2008 01:13 schreef Ouwesok het volgende:
Het was pas echt een verrassing geworden wanneer er op de rechterkant een gigantische oranje alfa was komen opdoemen
Heb je dan geen problemen met scherpstellen (als in 1mm op de foto scherp en de rest DoF)?quote:Op dinsdag 16 september 2008 08:43 schreef MaartenGrendel het volgende:
[..]
Nu nog een Leica 50mm f0.95. Vooralsnog alleen met Leica M vatting, voor zo'n 8000 euro...maar dan heb je wel een lens die meer licht vangt dan het menselijk oog.
quote:Op dinsdag 16 september 2008 01:13 schreef Ouwesok het volgende:
[..]
Het was pas echt een verrassing geworden wanneer er op de rechterkant een gigantische oranje alfa was komen opdoemen
http://www.dpreview.com/news/0809/08091705canon_5dmarkII.aspquote:* New 21.1 Megapixel CMOS sensor with improved EOS Integrated Cleaning System (E.I.C.S.)
* New Full HD 1080 resolution movie recording
* 3.9 frames per second continuous shooting
* High performance DIGIC 4 providing superb image quality
* Maximum 310 large JPEG images in a single burst with a UDMA card
* 3.0” VGA (920k dots) Clear View LCD
* ISO 100-6400 (expansion from 50 up to 25,600)
* 9 AF points + 6 Assist AF points
edit:quote:the 5D Mark II can record clips at 1920 x 1080 pixel (1080p) resolution, with sound (captured via either a built-in mono mic or through an external mic connected to the camera's stereo mic jack).
kijk. zo gaat ie goedquote:Full HD video Canon's first foray into digital SLR video is noticeably more complete than the recently-announced Nikon 90, but falls short of being a complete HD camcorder replacement. It may have just enough of the good stuff, however, to provide a compelling alternative to a separate HD video camera for photographers who require this capability. Here's the skinny:
Video capture is at a maximum resolution of 1920 x 1080 pixels, which corresponds to 1080p HD resolution. The frame rate is 30fps. Clip length is limited to half an hour (29 minutes and 59 seconds, to be precise) or a 4GB movie file, whichever comes first. In Canon's own testing, the typical maximum clip length possible was about 12 minutes, but this will vary based on scene content.
The video format is MPEG4, with a .mov extension (Canon is moving away from Motion JPEG to MPEG4 in its video-capable PowerShots too, including in the just-announced G10, SX1 IS, SX10 IS, SD990 IS and SD880 IS).
Sound is captured either by a built-in mono mic (located immediately beneath the camera's name badge) or by an external mic connected to a 3.5mm stereo mic jack (Canon is not producing an external mic specifically for the 5D Mark II). Two channels of sound are digitized at a respectable 16 bits/44.1khz in PCM format. Mic levels are adjusted automatically, with no manual override, whether using the built-in or external mic. Wind noise suppression is applied automatically and can't be either adjusted or turned on/off.
White balance can be set prior to recording; if Auto WB is selected, scene white balance will adjust as needed to keep up with changing ambient light colour while video is being recorded. Chuck Westfall, Technical Advisor at Canon USA, says that in a brief test of the 5D Mark II's video capture, he observed that the Auto WB function shifted white balance smoothly and gradually in response to different scene lighting (this is a staple feature of dedicated video cameras and our current favourite weekend point-and-shoot, the PowerShot S5 IS).
Autofocus is functional both before and during recording, but as its the contrast detect type it will be slow. The lack of true tracking autofocus will limit its usefulness during capture. That said, the fact that the camera can be refocused without first stopping the capture or resorting to manual focus is a step up from no autofocus at all.
We're not certain about what the range of exposure controls on the 5D Mark II in video mode will be, though a few things are clear: shutter speed will be set automatically (between 1/30 and 1/125), any lens aperture can be selected, brightness can be locked prior to the commencement of video capture, or brightness can be controlled automatically by the camera. What facility there will be for adjusting exposure during recording, if any, we don't know. Nor have we been able to find out whether Canon has implemented the camera's automatic brightness control in a way that avoids the flickering brightness effect that shows up in some Nikon D90 video clips (and which disappears completely with that camera by locking the exposure before starting to record).
Various still image processing settings are honoured in video capture too, including Picture Styles, Highlight Tone Priority, Lens Peripheral Illumination Correction and more.
Like certain PowerShot cameras, the 5D Mark II can capture a still photo at any time while a video is being recorded; video recording to the same clip automatically resumes after the still frame is captured.
Capture of v
In our preview of Nikon's D90 we were critical of the camera's video mode, because of how little video cameraness Nikon had engineered into its 720p, 24 fps capture function. Canon has gone several steps further in its first try at video in an EOS digital camera, most notably by implementing automatic white balance and rudimentary autofocus during video capture plus providing an external mic jack. On paper anyway, the 5D Mark II's video mode is about what we think is the minimum necessary in a digital SLR for it to be useful to a working shooter, such as a newspaper photographer, whose job it is to bring back both still and moving pictures. Here's hoping that the implementation lives up to the specs.
Maar die was optisch niet geweldig, Leica claimt dat die nieuwe Noctilux vergelijkbaar presteert met de Summilux 50mm f1.4 en da's zo ongeveer de beste standaardlens op de markt. Maar goed, waar hebben we het over?quote:Op dinsdag 16 september 2008 10:06 schreef Shark.Bait het volgende:
Canon had er ooit ook 1tje hoor.... nou ja, hij was iets 'beter' dan 0.95...
Valt wel mee, tenzij je heel dicht bij je onderwerp gaat staan.quote:Op dinsdag 16 september 2008 18:49 schreef tha_rizzo het volgende:
[..]
Heb je dan geen problemen met scherpstellen (als in 1mm op de foto scherp en de rest DoF)?
quote:Somewhat surprisingly, Canon has not adopted the 40D/50D's AF system which, on paper, is superior, given that all nine of its AF points are cross-type. Canon USA's Westfall says the reason for that is the "6 Assist AF points plus center point were deemed to provide a higher level of performance for AI Servo AF than the center point-only arrangement of the [40D and] 50D." Given that we've previously found the overall autofocus performance of the 5D to be decent, while the 40D's tracking capability has been erratic, if Canon had to choose between the two for the 5D Mark II they likely have chosen well.
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