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موضوع: Nikon D800 / D800E

  1. #1
    كاربر بسیار فعال
    تاریخ عضویت
    March 2009
    نوشته ها
    1,355
    تشکر شده
    6483
    تشکر کرده
    4494

    پیش فرض Nikon D800 / D800E

    :)

    سر انجام پس از مدت‌ها انتظار، شاهد معرفی‌ دوربین D۸۰۰ نیکون با سنسور ۳۶ مگا پیکسلی شدیم.

    Sao Paulo, February 6, 2012


    Nikon introduces its long-awaited release, the HD-SLR D800, which offers resolution never seen before, amazing picture quality and valuable video resources, still optimized for professional multimedia photographers and videographers. With unparalleled balance between precision and functionality, the Nikon D800 brings innovations such as the CMOS sensor 36.3 megapixel FX-format, 91,000 pixel RGB sensor, advanced Scene Recognition System and many other new features.

    Exceptional Image Quality

    The new 36.3 megapixel CMOS sensor (7360 x 4912 resolution) and FX format (35.9 x 24mm) is the largest in terms of resolution so far developed by Nikon, and come meet nikonzeiros numerous requests from around the world. It is ideal for situations where you can not compromise the fidelity, such as weddings, photo studio and record landscapes. A resolution of this magnitude gives the photographer the ability to portray even the smallest details with stunning clarity. Every aspect of the sensor of this model was designed to ensure clear images in low light, so it has enhanced features like OLPF converter and a 14 bit A / D to minimize the noise around the picture.

    The D800 lives up to Nikon’s reputation of being the sovereign ability to capture in low light thanks to the standard range of ISO 100-6400, expandable to 50 (Lo-1) and 25600 (Hi-2), which helps create gradient amazing colors when shooting JPEG or RAW.

    All these image data are directed to a channel of 16 bits for maximum performance. Photographers can also take advantage of the lenses in FX format lenses for more options and increased focal range (1.5X), while still maintaining the clarity and detail in high resolution of 15.3 megapixels (4800×3200).

    The D800 has an advanced Scene Recognition System with its array of colors (3D Color Matrix Meter III), which provides precise measurement in the most challenging lighting conditions. At the heart of this system is the innovative RGB sensor that analyzes each scene meticulously, recognizes factors such as light and bright and then compares all the data using the unique database of 30,000 images from Nikon. This new sensor still has the ability to detect faces with high accuracy even when shooting through viewfinder. The Color Matrix Meter also prioritizes the faces detected, allowing the right exposure even when the subject is backlit.

    Novelty is also the exclusive image processing engine Nikon’s EXPEED 3, which controls the entire system and is the catalyst behind the responsiveness of the camera’s auto focus and performance. The new Nikon image processing engine is capable of processing huge amounts of data, with perfect color and tone perfect. 3 The EXPEED also contributes to energy efficiency, allowing the user to use the camera for longer.

    Featured in the new and improved white balance system of this model that more accurately recognizes both the sources of natural light and artificial ones, and gives the user the option to retain the warmth of ambient lighting.

    Users can also capture a greater dynamic range with the HDR function and enjoy the benefits of Active D-Lighting for balanced exposures even in backlit scenes. In addition, the camera offers a dedicated button for quick access to Nikon’s Picture Controls to adjust the parameters of photo and video in real time, such as color, sharpness and saturation.

    True Cinema Experience

    The Nikon D800 is a compact and lightweight which is ideal for the production environment. Its features are very practical and functional usable by both filmmakers in the field and in the studio or filmmakers. Filmmakers have the option of multiple resolutions and frame ranges, including Full HD 1080 and HD 720 30/24p to 60p. By using the method of data compression B-Frame, the user can record video in H.264 / MPEG-4 AVC up to 29:59 minutes per clip. The optimized CMOS sensor reads the image data on rates incredibly quick results almost instantly.

    The D800 also allows videographers to keep the resolution high definition (1080p) regardless of the selected scene mode. Users can also compose and easily check critical focus for HD LCD monitor 3.2 “and 921 000 pixels with reinforced fabric, automatic control of brightness and wide viewing Anglo.

    For professionals, it is important to have a camera that has digital recorders and external monitors. With the D800 is possible to transmit an uncompressed HD signal directly off the camera for an HDMI output (8 bit, 4:2:2). This signal can be transmitted to a display, digital recording device or routed through a monitor, eliminating the need for multiple connections. The image can also be viewed simultaneously on the LCD screen and an external display screen while excluding the state data of the camera for streaming media.

    The D800 also includes features to enhance the audio quality, as a specific output for headphones used to monitor the audio levels during recording, which can be adjusted within 30 steps. Have the onboard microphone can be adjusted with up to 20 steps of sensitivity for the faithful reproduction of sound. To complete the recording can be configured to be activated via the shutter button.

    Shutter speed and performance with amazing accuracy

    The autofocus system Advanced Multi-Cam 3500 AF is the next generation of the proven 51-point AF system Nikon. The fully customizable system offers users the ability to capture fast moving subjects in focus and accurately track, or select a single AF point with absolute precision in detail. The focus system uses 15 sensors of the type AF Crusaders for accuracy and the system also emphasizes human faces even when the viewfinder is used. The D800 also employs 9 cross-type sensors fully functional when used with compatible NIKKOR lenses and teleconverters aperture f / 8 or smaller.

    For maximum versatility in different situations, users can also select multiple AF modes, including normal, expanded area and tracking of faces and objects / people, even the optical viewfinder.

    Ready to shoot in less than 0012 seconds, the Nikon D800 can capture files in FX mode and resolution up to 4 fps, or up to 6 fps with DX mode with the optional battery pack MB-D12 battery and compatible. To further improve the speed of the camera and the overall workflow, the D800 uses the new standard USB 3.0 for fast transfer.

    Format and operability

    The structure of the Nikon D800 is designed magnesium alloy for maximum durability and reliability. The camera body is closed and sealed with gaskets to resist dust, moisture and also to electromagnetic interference. You can easily picture of the composition through the viewfinder of course, which offers 100% coverage of the scene.

    The shutter was tested to withstand 200,000 cycles, ensuring maximum durability, while the sensor cleaning is made by the vibration of OLPF. The self-diagnostic shutter unit also includes a mirror balancer to minimize the residual impact of the “bounce”, improving the AF and zoom viewing time. Furthermore, the display is coated with a new finish protection thermal which serves to resist to overheating during prolonged use. For storage, the D800 has dual card slot for CF and SD cards, offering the user the possibility of recording up when a card is full, recording RAW / JPEG, separately, and the added option of recording still pictures to and video card to another. For recording and transfers at high speed, data can be recorded on the latest UDMA-7 and the cards SDXC/UHS-1.

    The D800 also features built-in flash, and is compatible with the acclaimed Creative Lighting System Nikon, including the Command Mode for embedded control Speedlights wirelessly.
    Nikon-D800-5.jpg
    ویرایش توسط jebrahim : Tuesday 7 February 2012 در ساعت 05:43
    A_Maddah، yasin-m، Kaveh Ghobadi و 58 نفر دیگر تشکر می‌کنند.

  2. #2
    كاربر همراه adeliry آواتار ها
    تاریخ عضویت
    April 2005
    نوشته ها
    483
    تشکر شده
    2935
    تشکر کرده
    912

    پیش فرض Nikon D800

    بالاخره نیکون d800 هم معرفی شد. مشخصات همونی هست که مدتها پیش Nikon Rumors پیش بینی کرده بود و چون معرفی دوربین 5 بامداد امروز به وقت لندن بوده فعلا چند تا سایت بیشتر خبر رو اعلام نکردن ولی تصاویر official دوربین پخش شده. قیمت هم با اینکه کاملا تایید نشده ولی خوشبختانه 3300 دلار واسه ورژن بدون فیلتر و 2700 دلار واسه معمولی ذکر شده.
    هرچند جاهای دیگه تا 4000 دلار هم پیش بینی شده.

    امتیازی که با تغییر به حالت کراپ دار بدست میاد استفاده از افزایش رنج لنزهاست که میتونه خیلی مفید و کارآمد باشه.



    Sensor: 36.3 MP FX, 4.8µ pixel size
    Sensor Size: 35.9 x 24mm
    Resolution: 7360 x 4912
    DX Mode: 15.3 MP
    DX Mode Resolution: 4800 x 3200
    Native ISO Sensitivity: 100-6,400
    Boost Low ISO Sensitivity: 50
    Boost High ISO Sensitivity: 12,800-25,600
    Processor: EXPEED 3
    Metering System: 3D Color Matrix Meter III with face recognition and a database of 30,000 images
    Dust Reduction: Yes
    Weather Sealing/Protection: Yes
    Body Build: Full Magnesium Alloy
    White Balance: New White Balance System
    Shutter: Up to 1/8000 and 30 sec exposure
    Shutter Durability: 200,000 cycles, self-diagnostic shutter
    Camera Lag: 0.012 seconds
    Storage: 1x CF slot and 1x SD slot
    Viewfinder Coverage: 100%
    Speed: 4 FPS, 6 FPS in DX mode with optional MB-D12 battery pack
    Exposure Meter: 91,000 pixel RGB sensor
    Built-in Flash: Yes, with Commander Mode, full CLS compatibility
    Autofocus System: Advanced Multi-CAM 3500FX with 51 focus points and 15 cross-type sensors
    AF Detection: Up to f/8 with 9 focus points (5 in the center, 2 on the left and right)
    LCD Screen: 3.2 inch diagonal with 921,000 dots
    Movie Modes: Full 1080p HD @ 30 fps max
    Movie Exposure Control: Full
    Movie Recording Limit: 30 minutes @ 30p, 20 minutes @ 24p
    Movie Output: MOV, Compressed and Uncompressed
    In-Camera HDR Capability: Yes
    Two Live View Modes: One for photography and one for videography
    Camera Editing: Lots of in-camera editing options with HDR capabilities
    GPS: Not built-in, requires GP-1 GPS unit
    Battery Type: EN-EL15
    Battery Life: 850 shots
    USB Standard: 3.0
    Weight: 895g

    Nikon D800, with magnesium alloy body, has a 36.3 megapixel CMOS sensor (7360 x 4912 resolution) in FX format (35.9 x 24 mm) - the largest developed by Japanese company to Today, with record images in JPEG and RAW. The company said in a press release, the D800 has ISO ranging from 100-6400, with optional use of ISO 50 (Lo-1) and up to 25,600 (Hi-2).

    Video? D800 is a full HD 1080, the 30/24 frames per second and 720p HD at 60 frames per second (both H.264/MPEG-4 AVC format with compression up to 29:59 B-Frame).

    The D800 also has a 3.2 inch LCD screen (921,000 pixels) with brightness control, HDMI, Auto HDR, USB 3.0, shooting up to 4 frames per second (6 frames per second with battery module required). Nikon says the shutter cycle life is 200,000 cycles. The camera has double compartment for memory cards (Compact Flash and SD) and can record images in RAW and JPEG files on separate cards, as well as video and photos (that's pretty cool, huh?)
    D800-ztop.com_.br-1.jpgnikon-d800-3.jpgnikon-d800e-back.jpg
    ویرایش توسط adeliry : Tuesday 7 February 2012 در ساعت 06:32
    yaghoobi، Amir Tavakoli، Kamal و 20 نفر دیگر تشکر می‌کنند.
    افشين دليري

    Nikon D800, Nikkor 70-200 vrii, Nikkor 105mm, Nikkor 50mm 1.8G,Nikon SB 80DX, Mini S&S studio flash lighting MSFK-150-3

  3. #3
    كاربر فعال aidin594 آواتار ها
    تاریخ عضویت
    May 2009
    محل سکونت
    Sweden
    نوشته ها
    781
    تشکر شده
    4398
    تشکر کرده
    2619

    پیش فرض

    دو حالت Live view؟؟؟:
    a "Dual Live View" mode that retains manual exposure settings while toggling between still- and video-capture modes


    نظر DP در مورد قيمت:


    Price and Availability

    The Nikon D800 will be available in late March for the suggested retail price of $2999.95.1 The D800E version will be available in mid April 2012 for a suggested retail price of $3,299.95. For more information about these models, NIKKOR lenses and other D-SLR cameras please visit www.nikonusa.com
    .

    D800_Skeleton_image.jpg
    ویرایش توسط aidin594 : Tuesday 7 February 2012 در ساعت 08:58
    Anoosh-Em، Mohamad_Ali، M.karami و 1 نفر دیگر تشکر می‌کنند.

  4. #4
    كاربر بسیار فعال Rouzbeh Ehsani آواتار ها
    تاریخ عضویت
    November 2008
    محل سکونت
    Karaj
    نوشته ها
    1,221
    تشکر شده
    5444
    تشکر کرده
    8836

    پیش فرض

    با این رزولوشن و جزییات ( مخصوصا D800E ) اولین دوربین دیجیتال با فرمت کوچک هست که وارد دنیای مدیوم فرمتها شده.فقط باید دید وضعیت نویزش چطوره.
    سیستم فوکوسش هم ظاهرا نسل جدیدی از همون سیستم MultiCAM 3500Fx هست که در D700 بوده!


    قیافه داینامیک D700 رو بیشتر دوست داشتم.نمیدونم این چرا منو یاد D5100 میاندازه !
    به هر صورت تبریک میگم خدمت منتظران D800 مخصوصا کسانی که کار استودیو میکنند.
    ضمنا یادتون نره یواش یواش تو فکر ارتقا سیستمهاتون برای پردازش فایلهای چنین دوربینهایی باشین..
    ویرایش توسط Rouzbeh Ehsani : Tuesday 7 February 2012 در ساعت 09:30
    A_Maddah، Kourosh Kahal، Anoosh-Em و 9 نفر دیگر تشکر می‌کنند.
    D90 18-105 / 85 1.8D / 60 2.8D / SB-900 / SB-600 x 3



  5. #5
    كاربر همراه adeliry آواتار ها
    تاریخ عضویت
    April 2005
    نوشته ها
    483
    تشکر شده
    2935
    تشکر کرده
    912

    پیش فرض

    الان تو سایت رسمی Nikon D800 D-SLR Camera | High Dynamic Range Camera هم قرار گرفت و خوشبختانه قیمت هم بالا نیست ( نسبت به 4000 دلاری که پیش بینی میشد ) و نسخه بدون AA فیلتر هم 3300 دلار.
    Anoosh-Em، data و Usef Bagheri تشکر می‌کنند.
    افشين دليري

    Nikon D800, Nikkor 70-200 vrii, Nikkor 105mm, Nikkor 50mm 1.8G,Nikon SB 80DX, Mini S&S studio flash lighting MSFK-150-3

  6. #6
    كاربر بسیار فعال babakdin543 آواتار ها
    تاریخ عضویت
    June 2005
    محل سکونت
    Iran
    نوشته ها
    1,746
    تشکر شده
    3145
    تشکر کرده
    1522

    پیش فرض

    دارم نمونه عکسها رو دانلود میکنم باید بگم دیتیل در حد دیوانه واری قرار داره وفت کردم کراپ ۱۰۰٪میزارم
    A_Maddah، Saadat، Anoosh-Em و 1 نفر دیگر تشکر می‌کنند.
    بابک دیناروند
    BabakPhoto
    Puppy

  7. #7
    كاربر بسیار فعال Rouzbeh Ehsani آواتار ها
    تاریخ عضویت
    November 2008
    محل سکونت
    Karaj
    نوشته ها
    1,221
    تشکر شده
    5444
    تشکر کرده
    8836

    پیش فرض

    Dpreview بررسی اولیه این دوربین رو ارائه کرد.برید بخونید و ته و توشو دربیارید:

    کد:
    http://www.dpreview.com/previews/nikonD800/

    نه... مثل اینکه قیافه اش همچین بدم نیست...

    yaghoobi، M-Yousefi، Anoosh-Em و 3 نفر دیگر تشکر می‌کنند.
    D90 18-105 / 85 1.8D / 60 2.8D / SB-900 / SB-600 x 3



  8. #8
    كاربر فعال Bijan.DSLR آواتار ها
    تاریخ عضویت
    June 2011
    نوشته ها
    524
    تشکر شده
    1767
    تشکر کرده
    940

    پیش فرض

    نقل قول نوشته اصلی توسط babakdin543 نمایش پست ها
    دارم نمونه عکسها رو دانلود میکنم باید بگم دیتیل در حد دیوانه واری قرار داره وفت کردم کراپ ۱۰۰٪میزارم
    سرورشون گویا کم آورده !
    1-2 sample اول زود اومد ولی دیگه سرعت دانلود از سایتشون شدیدا افت کرده
    Anoosh-Em تشکر می‌کند.

  9. #9
    كاربر بسیار فعال babakdin543 آواتار ها
    تاریخ عضویت
    June 2005
    محل سکونت
    Iran
    نوشته ها
    1,746
    تشکر شده
    3145
    تشکر کرده
    1522

    پیش فرض

    به نظر داینامیک رنج نسخه بدون فیلترش نسبت به فیلتر دارش به طور مشهودی پایینتره البته من از روی سمپل های موجود تو سایت نیکون اینو میگم
    والا من با اینتر نت پر سرعتی که دارم دچار مشکل شدم ولی خوب مجبورم یکی یکی دانلود کنم
    Anoosh-Em تشکر می‌کند.
    بابک دیناروند
    BabakPhoto
    Puppy

  10. #10
    كاربر فعال nejadi آواتار ها
    تاریخ عضویت
    June 2008
    محل سکونت
    ایران
    نوشته ها
    791
    تشکر شده
    5503
    تشکر کرده
    1974

    پیش فرض

    مبارك نيكوني هاي عزيز ، دي پريويو قيمت بدنه خالي رو 2999.95$ زده كه به نظر بسيار عالي مياد ، فكر كنم دوربين وسوسه برانگيزي خواهد بود و البته با اين قيمت حريف مقابل رو بدجوري به چالش خواهد كشيد ورقابت داغي شروع خواهد شد
    yaghoobi، ashkan 78، Anoosh-Em و 1 نفر دیگر تشکر می‌کنند.

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