EF 70-300/4.5-5.6 DO IS USM,是佳能04年(好早)发售的远摄变焦镜头,配有12组18块镜片,6片圆形光圈叶片,最小光圈32-38,最近对焦距离1.4m,配有USM超声波马达、3级防抖,重720g,镜身尺寸82.4×99.9mm。因为镜头上的绿圈而被称为小绿,相对应的是大绿EF 400mm f/4 DO IS USM。 我的小绿,那一抹销魂的...
Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens for Canon SLR Cameras, 6473A003 (Renewed) 4.6 out of 5 stars (798) $145.00 Climate Pledge Friendly Frequently bought together This item: Canon EF 70-300mm f/4-5.6 is USM Lens for Canon EOS SLR Cameras $479.00$479.00 + Canon...
無論是原廠或副廠,近期的新鏡於用料上都相當重手,例如 Canon 自家的「小白兔」EF 70-200mm f/2.8L IS II USM 便用上多達 5 片 UD 及 1 片螢石鏡片,而今次 EF 70-300mm f/4-5.6L IS USM 卻只有 2 片 UD,數量上似乎有點比下去。在未抱太高期望之下,鏡頭的光學表現卻有一定驚喜,無論是中距的...
Pre-PMA 2004: Canon has today announced the new EF 70 - 300 mm F4.5 - F5.6 DO IS USM zoom lens, the first zoom lens ever to use Diffractive Optical (DO) elements. These new elements, seen previously only in the 400 mm F4.0 DO lens enable this 4.2x telephoto zoom lens to measure...
The EF 70-300mm f/4-5.6 IS USM employs an electro magnetic diaphragm (EMD) with a circular aperture. This helps create an attractive, even defocused background when isolating a subject at large apertures. Image quality By optimising Super Spectra lens coatings and lens element shaping, Canon’...
#1 Canon EF 70-300mm f/4-5.6 IS USM Zoom Lens with 3 Filters + Hood + Pouch + Sling Backpack + Kit for EOS 6D Order Now!!bmvxdfyfcvdffcAnonymous
Canon EF 70-300mm f/4-5.6 IS USM Add to compare DXOMARK Score [?] Best at f=70mm & f/4 [?] 16 Lens Metric Scores [?] Sharpness [?] 11 P-Mpix Transmission [?] 5.5 TStop Distortion [?] 0.5 % Vignetting [?] -1.3 EV Chr. aberration [?] 10 µm ...
Canon EF LENS 镜头 EF300mm f 2.8L IS USM 说明书
Canon calls this the CANON ZOOM LENS EF 70-300mm f/4-5.6 IS USM. EF:Electronic Focus. All modern Canon lenses do this. IS:Image Stabilization, which means no tripod needed except at midnight. SeeWhy IS Matters. USM:Ultra-Sonic Motor: The focus motor operates silently. ...
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