The latest version of the Canon EF 16-35mm f/2.8L III USM lens is its best take on an f/2.8 wide zoom yet. Read Our Canon EF 17-40mm f/4L USM Review. 4.0 . Excellent . Canon EF 11-24mm f/4L USM. Expert news, reviews and videos of the latest digital cameras, lenses, accessories, and phones. Canon EF 16-35mm f/4 L IS USM vs Canon EF 17-40mm f/4 L USM Jun 24 Compare Canon EF 17-40mm f 4L USM Lens vs Sigma 17-50mm f 2.8 EX DC OS HSM Lens for Canon EF vs Sigma 24-70mm f 2.8 IF EX DG HSM Lens for Canon EF vs Canon EF 16-35mm f 2.8L II USM Lens 40mm lenses however, do the very opposite. They create the most realistic perspective – one that is nearly identical to human eyesight. The 35mm focal length is often thought of as the most “normal” lens. But according to many DPs (who I agree with), 40mm is in fact the closest to our vision. At least when paired with a Super 35mm camera. If size/weight is the ultimate deciding factor, the EF 17-40mm f/4L USM is the smallest and lightest with the 16-35mm lenses being very similar to one another in those regards. However, the EF 17-40 f/4L's lens hood is so big that it will take up significantly more space when affixed to the lens (reversed) compared to the EF 16-35 f/4L with its This item: 77mm Universal Snap-On Lens Cap for Canon EF 17-40mm f/4L USM Ultra Wide Angle Zoom Lens + Cap Keeper + Microfiber Cleaning Cloth + LCD Screen Protectors $8.99 $ 8 . 99 Get it Nov 15 - 16 If you're an APS-C Canon shooter, you may want to consider the EF 28mm f/1.8 ($509.00 at Amazon) or EF 40mm f/2.8 STM ($179.00 at Dell) lens as a fast, standard-angle prime—the 50mm focal length EF17-40 mm f/4L USM este un obiectiv EF Canon cu zoom superangular destinat profesionistilor si amatorilor avansati care utilizeaza aparatul SLR EOS. Obiectiv cu marire standard, pentru aparatele digitale EOS SLR. Ramanand un obiectiv excelent atunci cand este utilizat pe un aparat SLR analogic, EF17-40 mm f/4L USM este potrivit in special Model: Canon EF 17-40mm f/4 L USM Lens. Focal Length: 17 to 40mm. Maximum Aperture: f/4. Angle of View: 104° to 57° 30'. Zoom System: Rotating type. View More Info. local_offer. 300৳ Discount. on Checkout. Canon EF 24-105mm f/4L IS USM Canon USM Canon EF-S 17-55mm f/2.8 IS USM mildly wide at 40mm. The 17mm focal length is very, very wide on a full frame camera. W3DOEMi.