Khuyên dùng. Canon 16-35mm f/2.8 L II là lens phong cảnh kiến trúc thuộc hàng khủng long và dành cho dân chuyên nghiệp. Bạn gần như không thể chọn được lens tốt hơn, trừ phi bỏ ra thêm vài trăm đến vài nghìn $. Không những chụp phong cảnh, kiến trúc đẹp, Canon 16-35mm f/2.8 L II còn
has a silent focus motor built into the lens. Canon RF 15-35mm f/2.8L IS USM. Canon RF 24-105mm f/4L IS 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. Has full-time manual focus. Canon EF 200mm F/2L IS USM. Canon EF 300mm F2.8L IS II USM. With full-time manual focus, you can move the focus ring whilst it is in AF (autofocus) mode. This means that you can make manual adjustments once the AF has finished, without changing to manual mode. The Canon EF 17-40mm f/4L USM lens is an inexpensive alternative to the 16-35mm f/2.8, but its edges are muddy at its widest angle. It isn't as sharp as the Canon EF 16-35mm f/2.8L II USM Canon EF 24-70mm f/2.8 L II USM VS Canon EF 24-105mm f/4 L IS USM mounted on Canon EOS 1Ds Mark III : As a Canon user, potential purchasers of this lens will also likely consider the firm’s popular EF 24-105mm f/4L. Both are L-series and targeting professional photographers, however while the 24-70mm f/2.8 is one stop faster (theoretically . 103 69 96 99 237 339 28 42