CanonEF70-300mmF45.6LISUSMreview

2015年6月29日—The70-300Lhasvery,veryimpressiveimagequality.Ifrequentlyzoomin100%onimagesandstartsmiling–Ilovethatgreatsharpness.The70 ...,2023年5月5日—Thering-typeUSM(UltraSonicMotor)autofocusiswonderfullyfast,quietandprecise,andfeaturesfull-timemanualoverridetotweakthefocus ...,2012年10月29日—Thelenshasalotgoingforit.Itsattributesincludefast,accurateautofocus,verygoodimagequalityandeffectivei...

參考資訊如下
Canon EF 70-300mm f4

2015年6月29日 — The 70-300L has very, very impressive image quality. I frequently zoom in 100% on images and start smiling – I love that great sharpness. The 70 ...

Canon EF 70-300mm f4

2023年5月5日 — The ring-type USM (UltraSonic Motor) autofocus is wonderfully fast, quiet and precise, and features full-time manual override to tweak the focus ...

Canon EF 70-300 f4

2012年10月29日 — The lens has a lot going for it. Its attributes include fast, accurate autofocus, very good image quality and effective image-stabilization.

Canon EF 70-300mm f4

The AF is quiet and reasonably fast, but not always accurate (on a 350D). The long extension makes it more compact when travelling, but can be a bother in use, ...

Canon 70-300mm f4

2011年3月22日 — It turns precisely and without play, and in actual shooting, makes it a dream to set any focal length both precisely and quickly with just a ...

Canon EF 70-300mm f4

Autofocusing was very fast and quiet thanks to the ring-type USM AF motor. The image stabiliser worked particularly well, producing a very steady viewfinder ...

Canon EF 70-300mm f4

2005年10月29日 — The Canon EF 70-300mm f/4-5.6 IS USM Lens has good center sharpness wide open at the wide end. Center sharpness decreases slightly as the focal ...

Canon EF 70-300mm f4

2011年1月2日 — The Canon EF 300mm f/4.0L IS USM Lens has a 1 stop aperture advantage, less distortion and slightly better image quality at f/5.6. This ...