Tình hình là D3 đã hạ giá đáng kể để chuẩn bị chào đón em D3x ra đời, phê quá đi, em chuẩn bị tiền mua D3 được rồi
Tình hình là D3 đã hạ giá đáng kể để chuẩn bị chào đón em D3x ra đời, phê quá đi, em chuẩn bị tiền mua D3 được rồi
Phạm An Dương
Whatever has been done, can be outdone.
Hehe, bác XL đâu rồi. Nikon chưa bao giờ đi sai đường. Bác ấy cứ "giả vờ" than vãn D700 và D3 chỉ có 12MP, k đi kịp thời đại. Quên mất là giá của nó tương xứng với tính năng. Lại còn khen lấy khen để anh già 5D giá vẫn 2000$ là ăn đứt D700 mới ra.
Giờ Canon chuẩn bị ra 1Ds Mark "for", mà Canon chạy theo chấm quên mất xử lí noise, nên 1Ds M3 chưa bán được bao nhiêu giờ phải gắn sensor và mạc mới rồi.
Em dám cá 1Ds M4 k dưới 38.4MP.
Nói gì thì nói, giá cả hàng tầm tầm của Canon thật dễ chịu, lại xuống giá đều. Em thích nhất cái đó đấy.
Chắc vẫn xài body Canon. Chứ không biết cắm ống Nikon vào đâu bây giờ
Giá D3 chắc chuẩn bị đạt mốc 3.500USD thôi
http://www.photoanswers.co.uk/News/S...eview/?id=2943
New 24.5MP Nikon D3X breaks cover
Product news
28 November 2008 11:05
NIKON’S plans to shock the world with a global announcement of a new super-megapixel camera on Monday were scuppered when the camera was revealed in a brochure sent to professional Nikon users three days early.
The camera is the Nikon D3X which essentially features a new 24.5MP full-frame sensor inside the body of the current 12.1MP Nikon D3.
While the D3 has amazing high-ISO performance and 10fps speed which is great for photojournalists or wedding photographers, the new camera is aimed at studio and landscape workers. It will offer increased detail and image quality in its 75MB files, albeit at lower speed and lower ISO.
The base ISO on theD3X is 100 which can be expanded down to 50. The D3’s base is 200, but goes up to a staggering 6400 – expandable to 25,600. The D3X can be expanded as high as 6400, but it’s likely the camera will be inferior to the D3 at higher ISO.
The D3x shoots at 5pfs, but can be used in DX crop mode which ups the fps to seven and drops the resolution to 10MP. This means it could be pressed into service as a sports camera.
The camera looks identical to the D3 and shares all the D3’s features such as Live View, three-inch screen, Multicam AF system and CLS wireless flash system.
The camera goes head-to-head with the £4600 Canon EOS 1DS MkIII which has 21.1MP and the newly-launched 24.6MP Sony A900 semi-professional model which costs justs £1700.
It’s believed the sensor inside the new Nikon may be closely related to the Sony sensor, except with Nikon’s own image processing technology.
Nikon UK were shocked when we called them on Friday with news that the D3X had leaked out, and refused to comment on the camera or reveal a retail price or estimated delivery date.
The price of the D3 has dropped in recent months from its £3299 original list price from a year ago to around £2650 while the £6000 Canon is now £4600.
Nikon recently fitted the full-frame sensor of the D3 into a semi-pro spec camera called the D700 which costs £1650. It’s likely they’ll follow suit with the D3X chip to create a high-MP D700X. This would compete head-to-head with Canon’s EOS 5D II which uses a similar chip to the EOS 1DS III in a cheaper, semi-pro body. The £2300 camera hits the shops this weekend.
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Thật ra em nghĩ Nikon dùng từ "a new super-megapixel camera" có vẻ hơi quá, khinh thường đối thủ Canon và Sony. Mốc pixel 24MP k còn là cái gì đó ghê gớm.
Có chăng Nikon phát triển thêm các tính năng mới, tăng cường chất lượng ảnh, dynamic range và nhiều thứ khác, nói chung là chất lượng mỗi pixel, chứ k fải số lượng pixel. Lúc đó mới k bị đi theo con đường mòn mà Canon đã qua.
Chắc vẫn xài body Canon. Chứ không biết cắm ống Nikon vào đâu bây giờ
Thôi rồi lượm ơi, Nikon mà đưa ra thêm vài cái lens AFS VR nữa là Cà Nông hửi khói. Kể từ khi có em D200 đã làm thay đổi cuộc đời của Nikon rồi
Phạm An Dương
Whatever has been done, can be outdone.
Em tự hoỉ sao các Bác ko đấu bằng ảnh mình chụp ra mà cứ đấu khẩu VậY nhỉ?!
cứ cho ra RAW rồi up lên,tha hồ mà nói,chứ noí thằng nà hơn thằng kia thì còn ta nghề ng chụp + hoàn cảnh + len + má tính +..........+ 1 điều quan trọng là ko ai có điều kiện thử 2 dòng máY cùng lúc + hiếm ai đủ can đảm noí câu "h2nh mình chụp ko đẹp" cho người khác nghe!
he he he.....em biến,em dùng Canon à chưa bao giờ nghĩ sẽ mua KTS Nikon,chỉ mua má cơ thôi!
MF lense for sale
o98*3*9 chín chín 27chín
Cái này không phải Nikon đưa ra bác ạ:
http://www.photoanswers.co.uk/News/S...eview/?id=2943
FEATURES
THE SENSOR
The D3x has an exclusive 35.9 x 21mm (FX format) 24.5MP image sensor with unique OLPF (optical low pas filter) and high-speed channel readout. ISO range covers the equivalent of 50-6400.
IN FOCUS
The widely acclaimed speed and accuracy of the MultiCAM3500 AF system with 51-AF points. Individual selection assumes a new importance in combination with the high resolution: it’s easy to isolate and focus on small details in the scene.
SPEED AND RESPONSE
At full 24.5MP resolution, the D3x shoots at 5fps, 7fps is possible in DX Crop mode. The camera is as responsive as the superfast D3. 12ms start up with a shutter release lag time of just 41 ms (CIPA standard). It writes files to the dual CF slots at about 35MB per second.
IMAGE PROCESSING
The D3x’s 16-bit EXPEED engine is specially tuned to deliver detail-rich, colourful files with low levels of noise and high detail. It is also tuned to minimise the effects of colour fringing with older F-mount Nikkor lenses, and to minimise the effect of unnatural-looking (digital) noise patterns. Vignette (peripheral fall-off) can also be controlled for creative effect.
ACTIVE D-LIGHTING
The D3x features a new Extra High Active D-Lighting setting, designed to better manage extremely high-contrast scenes, especially tonal gradation in highlights.
SCENE RECOGNITION SYSTEM
Information from the 1005-pixel RGB sensor with diffraction grating is used to recognise the subject position and colour prior to capture. The results are then used by autofocus, auto exposure and auto white balance.
LIVE VIEW
The D3x is the highest resolution digital SLR yet to offer Live View. Allowing photographers to compose and shoot via the 3in monitor instead of the viewfinder brings a variety of practical advantages both in the studio and on location. Two modes are offered: Handheld and Tripod. Contrast-detect autofocus is available in Tripod mode.
MONITOR
3-inch wide-angle (170deg) rear viewing screen, with 922,000 dots, is ultra-high definition, and proven to exhibit extraordinary levels of damage resistance.
THE INTERFACES
USB 2.0 downloads images off the camera fast when tethered, and flexibly when connected with the WT-4 wireless transmitter. With both HDMI and AV/Out ports GPS data can be captured into the EXIF as before. The new, compact Nikon GP-1 GPS unit can also be attached via the 10-pin terminal and mounted in the hotshoe, or clip on the camera strap.
POWER MANAGEMENT
The D3x uses the same high performance lithium-ion battery (EN-EL4a) as the D3. Thanks to efficiencies in the camera’s onboard EXPEED image-processing system, battery performance is comparable with the D3.
THE BODY
Extremely durable magnesium construction with economically optimised and weather-sealed buttons, dials and LCD displays. Extensive use of high-grade rubber grips means the body is comfortable to handle for long periods of time, and in a wide range of temperatures.
Được sửa bởi Lekima lúc 10:56 PM ngày 28-11-2008
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