佳能眼控AF单反EOS 3D要发布?

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前不久我们PCHOME数码新品秀曾经公布了一款传说中的尼康新款数码单反相机D90，其实每年到了这个时候总有无数的猜测伴随着我们知道CES、PMA等各大数码影像展的开幕，最近我们又在网上看到一款尼康D80的消息。

满城风雨 尼康D80又出来了?!

前不久我们PCHOME数码新品秀曾经公布了一款传说中的尼康新款数码单反相机D90，其实每年到了这个时候总有无数的猜测伴随着我们知道CES、PMA等各大数码影像展的开幕，最近我们又在网上看到一款尼康D80的消息。

与前几天的D90一样，从这张图片上看，该款尼康D80的被PS功力还是非常强的，而且直接集成竖拍手柄已经成为了这些传说中尼康新机型的“标准配备”。

型号 D50 D80 D2h Mark II FM3D D3
传感器

转换因子

 23.7x15.6mm ~1.52x 23.7x15.6mm  ~1.52x  23.3x15.5mm ~1.54x 23.7x15.6mm ~1.52x 36x24mm
1x
象素 6.1mp 8mp  8mp 6.1mp  16mp full, 8mp crop @1.5x
传感器制造商 Sony Nikon designed  Nikon designed Sony Nikon designed
传感器技术 CCD CMOS CMOS CCD CMOS
传感器滤镜 RGB, antialias, microlens RGB, antialias, microlens RGB, antialias, microlens microlens RGB, antialias, microlens
最大图像尺寸 3008x2000 3500x2300  3500x2300 3008x2000 ~4900x3200
其他图像尺寸 2240x1488, 1504x1000 1750x1150 1750x1150 2240x1488
1504x1000		 3500x2300 2450x1600
ADC Bit Depth 12 bit 12 bit 12 bit 14 bit 16 bit
Raw 格式 Compressed NEF only NEF, Compressed NEF NEF, Compressed NEF NEF NEF, Compressed NEF
其他文件格式 JPEG JPEG, TIFF JPEG, TIFF JPEG, TIFF JPEG, TIFF
Auto Rotation Yes Yes Yes Yes Yes
色彩空间 sRGB sRGB, AdobeRGB, sRGB+ sRGB, Adobe RGB, sRGB+ Zone System sRGB, Adobe RGB, sRGB+, sYCC
存储支持 CF Type I or II CF Type I or II CF Type I or II CF Type I or II CF Type I or II, dual storage; tethered hard drive
最大写入速度 >4000 Kbps >5200 KBps   ~5200 KBps  >4000 KBps >6000KBps
最大连拍张数 8 JPEG, 2 RAW 20 JPEG, 6 RAW 40 JPEG, 20 RAW  10 JPEG, 3 RAW >15 RAW
数据传输 USB 2.0 FULL USB 2.0 HIGH USB 2.0 HIGH USB 2.0 HIGH USB 2.0 HIGH, Firewire
视频支持 none NTSC and PAL NTSC and PAL none modular option?
镜头支持 all AF, AI-P all, AF, AI-P, AI and AI-S all, AF, AI-P, AI and AI-S all AF, AI-P, AI and AI-S all AF, AI-P, AI and AI-S
Autofocus Module CAM900 (5 sensor) CAM1300 (5 sensor) CAM2000 (11 sensor) not applicable, MF body CAM2400 (15 sensor)
AF模式 Single, Dynamic, CSP Single, Dynamic, CSP   Single, Dynamic, Group Dynamic, CSP  not applicable, MF body Single, Dynamic, Group Dynamic, CSP
AF辅助 Yes (white lamp) Yes (flash only) no (flash only)
测光 Color matrix, centerweight (variable) Color matrix, centerweight (variable), spot Color matrix, centerweight (variable), spot Matrix, centerweight, spot Color matrix, centerweight (variable), spot
曝光模式 PSAM + 7 Scene PSAM PSAM AM PSAM
曝光补偿 +/- 5 stops, 1/3 or 1/2 stop +/- 5 stops, 1/3, 1/2, 1 stop  +/- 5 stops, 1/3, 1/2, 1 stop  none +/- 5 stops, 1/3, 1/2, 1 stop
热靴 Yes, 2 or 3 frames Yes, 2 or 3 frames Yes, 2-9 frames  no Yes, 2 or 3 frames
ISO 200-1600, AUTO 100-800, AUTO, HI1, HI2 100-800, AUTO, HI1, HI2 400-3200, AUTO 100-800, HI1, HI2, AUTO  
白平衡 Auto, bracketed, custom, 6 predefined with fine tuning Auto, custom, 6 predefined with fine tuning  Auto, bracketed, custom (3), 6 predefined with fine tuning, direct Kelvin  not applicable Auto, bracketed, custom (5), 6 predefined with fine tuning, direct Kelvin
图像设定 Sharpening, Tone, Color, Hue Sharpening, Tone, Hue  Sharpening, Tone, Hue  Sharpening, Color, Tone, BW filter Sharpening, Color, Tone, Hue, film simulations, dynamic range
LCD 1.8", 130,000 pixels 2", 130,000 pixel  2.5", 210,000 pixel B&W LCD 3", 400,000 pixel
图像预览 Histogram, Highlights Histogram (RGB), Highlights Histogram (RGB), Highlights Histogram (with Zone System markers) Histogram (RGB), Highlights
连拍速度 1.5fps 4-5 fps  8 fps 1 fps   8 fps?
快门速度 30s to 1/4000, bulb 30s to 1/8000, bulb 30s to 1/8000, bulb 30s to 1/4000, bulb 30s to 1/8000, bulb
反光板锁定 No Yes Yes No Yes
闪光同步 1/500 1/500 1/250 1/250 1/500
闪光模式 I-TTL I-TTL I-TTL TTL I-TTL
内闪 Yes GN 15m Yes GN 15m No No No
PC同步 No (via optional AS-15) Yes Yes No (via optional AS-15) Yes
闪光补偿 -3 to +1EV -3 to +1EV on flash only on flash only on flash only
闪光选项 Red Eye, Slow Sync, Rear Sync, Flash Lock Red Eye, Slow Sync, Rear Sync Red Eye, Slow Sync, Rear Sync, Flash Lock Slow Sync, Rear Sync Red Eye, Slow Sync, Rear Sync, Flash Lock, in camera flash metering
DOF Preview No Yes Yes Yes Yes
Remote Control ML-L3 IR (optional) Threaded cable, 10-pin on vertical grip 10-pin Threaded cable Threaded cable, 10-pin
Size Smaller than D70 D70 or slightly larger size 6.2 x 5.9 x 3.4" (157.5x149.5x 85.5mm)  FM3a size  Modular body  
重量 18 ounces 24 ounces 38 ounces (1070g)  14 ounces ?
电池 EN-EL3 EN-EL3  EN-EL4 EN-EL3 new
其他功能 ML-L3 infrared remote control, PictBridge  Optional vertical grip ala D100 (adds multiple battery, voice annotation, 10-pin), PictBridge Vertical release, Wireless transfer option, High Speed Flash Sync, voice annotation, AI lenses, GPS support, multiple exposure, layered images, PictBridge   Vertical release, PictBridge, Live Image display, upgradeable sensor, Wireless transfer option
预计售价(2005) $599 $1399 $2899 $999 $4999
Final Comments Basically strip down a D70 and get the price as low as possible while not compromising image quality. Needs to add features the D70 stripped from the D100, plus add better image size and quality. Needs to achieve 1DMkII parity in pixels, otherwise perfectly fine as is. Every pro used to carry a backup body loaded with B&W film; at this price why not have a digital equivalent? The flagship restored. While featurewise it doesn't seem much different than a D2x, it's the modular nature of the design that gives it long term staying power.

我们甚至在某国外网站上找到了据称是尼康内部传出的2005年尼康DSLR计划表，从该表中我们能够看到多款最引人瞩目的“新机”的具体参数，是真是假，就先请广大网友先自行分辩了:)

佳能眼控对焦数码单反EOS 3D即将发布?!

除了尼康外，另一个传闻便是佳能即将推出基于EOS 3机身和眼控自动对焦系统的新款数码单反相机EOS 3D，据说该款DSLR将定位于1D mark II和20D之间，支持点测，转换倍率可能为1.3X。

佳能EOS 3

除此之外，传说中的佳能EOS 3D将采用1100万象素全幅CCD传感器，支持每秒3张的连拍。目前网上还有许多类似的消息在流传，相信在2005年CES大展(春季)前，诸如这样的消息还会有许许多多的，就请广大网友擦亮眼睛拭目以待啦。

数码新品秀今日其他奇酷新品：三星YEPP新品 诱惑年轻一代

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