105mm. 长焦距镜头让您可以远距离拍摄物体的特写照片，比短焦镜头提供的视角要狭小一些。. 最短焦距. 24mm. 较短焦距的镜头可以让您捕捉到更宽广的画面，比长焦镜头提供的视角更广阔。. 有内置的光学防抖功能. Canon EF 24-105mm F4L II USM. In our testing on a sub-frame camera, the 24-105 ranged from astonishingly good at 24mm to merely excellent at 105mm. At wide angle, this lens is exceptionally sharp from corner to corner, even The Tamron 24-70 F2.8 VC is not as good as the new Canon 24-70 F2.8 II but I put it equal to the Canon 24-70 F2.8 I and considerably better than the Canon 24-105 F4L.
I would recommend the following three lenses Canon 17-40 F4L (Wide angle), Tamron 24-70 F2.8 (main lens) Tamron 70-300 F4 -5.6 VC (telephoto) dirt cheap excellent lens or The Compare Canon EF 24-105mm f 4L IS II USM Lens vs Canon EF 24-70mm f 4L IS USM Lens vs Canon EF 24-105mm f 4L IS USM Lens White Box 熟識 Canon 的朋友或許知道，今次這顆 24-105mm 鏡頭，其實是第二代，那麼跟上代的 EF 24-105mm f/4L IS USM，究竟有什麼分別？從表面上好像相差不遠，其實新一代 24-105mm 鏡頭，光學結構用上新設計，成像更清晰銳利之餘，控制色散、變形等光學問題，也比上代好。 has a silent focus motor built into the lens. Canon EF 24-105mm F/4L IS USM. Canon EF 70-200mm F/2.8L IS II USM. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor. minimum focus distance. RNWEhf.

canon ef 24 105mm f 4l is usm vs ii