{"product_id":"canon-ef-11-24mm-f-4l-usm-ultra-wide-zoom-lens-for-eos-dslr-cameras-with-ring-type-ultrasonic-motor-black-new","title":"Canon EF 11-24mm f\/4L USM Ultra-Wide Zoom Lens for EOS DSLR Cameras with Ring-Type Ultrasonic Motor (Black) - New","description":"\u003ch3\u003eRevolutionary Ultra-Wide Perspective\u003c\/h3\u003e\u003cp\u003eThe Canon EF 11-24mm f\/4L USM delivers an unprecedented 11mm starting focal length, making it the widest rectilinear zoom lens in Canon's lineup. This L-series optic captures expansive landscapes, dramatic architecture, and spacious interiors with remarkable edge-to-edge sharpness. The constant f\/4 maximum aperture ensures consistent exposure throughout the entire 11-24mm zoom range, while the minimum focusing distance of 0.28m (11 inches) allows you to get remarkably close to subjects for creative compositions.\u003c\/p\u003e\u003ch3\u003eAdvanced Optical Engineering\u003c\/h3\u003e\u003cp\u003ePrecision-crafted with one Super UD (Ultra-Low Dispersion) element and one UD element, this lens effectively suppresses chromatic aberration across the frame. Four aspheric lens elements minimize distortion from center to edge, maintaining straight lines even at the extreme 11mm focal length. Canon's Subwavelength Coating (SWC) and Air Sphere Coating (ASC) technologies dramatically reduce flare and ghosting when shooting toward bright light sources, ensuring high contrast and color fidelity in challenging lighting conditions.\u003c\/p\u003e\u003ch3\u003eProfessional Build and Performance\u003c\/h3\u003e\u003cp\u003eThe rear focusing system combined with a ring-type Ultrasonic Motor (USM) provides silent, high-speed autofocus ideal for video recording and quiet environments. Full-time manual focus override allows instant manual adjustments without switching out of AF mode. The 9-blade circular aperture diaphragm produces smooth, pleasing bokeh when shooting at wider apertures. Optimized AF algorithms and a high-speed CPU ensure reliable focus tracking and accuracy across the entire zoom range.\u003c\/p\u003e\u003ch3\u003eBuilt for Demanding Professionals\u003c\/h3\u003e\u003cp\u003eConstructed to exacting L-series standards, this lens delivers weather-resistant durability and optical excellence. The robust all-metal construction withstands rigorous field use while maintaining precise optical alignment. Compatible with full-frame Canon EOS DSLR cameras, this lens also works seamlessly on APS-C sensor bodies, providing an effective focal length of approximately 17.6-38.4mm for versatile wide-angle coverage.\u003c\/p\u003e\u003cdiv style=\"background-color:#f8f6f0;padding:20px;margin:25px 0;border-radius:8px\"\u003e\n\u003ch3 style=\"margin-top:0\"\u003e⚙️ Technical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:auto 1fr;gap:12px 20px;align-items:start\"\u003e\n\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eFocal Length Range:\u003c\/span\u003e\u003cspan\u003e11-24mm\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eMaximum Aperture:\u003c\/span\u003e\u003cspan\u003ef\/4\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eLens Mount:\u003c\/span\u003e\u003cspan\u003eCanon EF\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eOptical Design:\u003c\/span\u003e\u003cspan\u003e16 elements in 11 groups\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eSpecial Elements:\u003c\/span\u003e\u003cspan\u003e1 Super UD, 1 UD, 4 Aspherical\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eAperture Blades:\u003c\/span\u003e\u003cspan\u003e9 (circular)\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eMinimum Focus Distance:\u003c\/span\u003e\u003cspan\u003e0.28m (11 inches)\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eAutofocus Motor:\u003c\/span\u003e\u003cspan\u003eRing-type Ultrasonic Motor (USM)\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eFocus Method:\u003c\/span\u003e\u003cspan\u003eInner focusing, rear focus system\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eFilter Thread:\u003c\/span\u003e\u003cspan\u003eNone (accepts rear gel holder)\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eLens Coatings:\u003c\/span\u003e\u003cspan\u003eSWC (Subwavelength), ASC (Air Sphere)\u003c\/span\u003e\u003cspan style=\"color:#1a5490;font-weight:600\"\u003eCompatible Format:\u003c\/span\u003e\u003cspan\u003eFull-frame and APS-C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWidest rectilinear zoom in Canon's history starting at 11mm focal length\u003c\/li\u003e\n\u003cli\u003eL-series optical construction with Super UD and UD elements for superior correction\u003c\/li\u003e\n\u003cli\u003eSubwavelength Coating and Air Sphere Coating minimize flare and ghosting\u003c\/li\u003e\n\u003cli\u003eRing-type Ultrasonic Motor delivers silent, fast autofocus performance\u003c\/li\u003e\n\u003cli\u003eFull-time manual focus override works even in autofocus mode\u003c\/li\u003e\n\u003cli\u003eFour aspheric elements reduce distortion across the entire zoom range\u003c\/li\u003e\n\u003cli\u003eNine-blade circular aperture creates smooth, natural background blur\u003c\/li\u003e\n\u003cli\u003eMinimum focus distance of 0.28m enables close-up creative perspectives\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"background-color:#fef9ed;padding:20px;margin:25px 0;border-radius:8px;border-left:4px solid #d4a574\"\u003e\n\u003ch3 style=\"margin-top:0\"\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;gap:8px\"\u003e✓ Canon EF 11-24mm f\/4L USM Lens\u003cbr\u003e✓ Lens Cap E-77 II (Front)\u003cbr\u003e✓ Lens Dust Cap E (Rear)\u003cbr\u003e✓ Lens Case LP1424\u003cbr\u003e✓ Instruction Manual\u003cbr\u003e✓ Registration Card\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":43700910358587,"sku":"42881..REEZ","price":3221.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/5400\/0955\/files\/image_0_7857ea56-7314-4467-af7b-2e1830693ff3.jpg?v=1782314129","url":"https:\/\/saveoncells.com\/products\/canon-ef-11-24mm-f-4l-usm-ultra-wide-zoom-lens-for-eos-dslr-cameras-with-ring-type-ultrasonic-motor-black-new","provider":"SaveOnCells","version":"1.0","type":"link"}