{"product_id":"rf70-200mm-f4-l-is-usm","title":"RF70-200mm F4 L IS USM","description":"\u003cscript type=\"application\/json\" id=\"canon-product-data\"\u003e\n{\n  \"version\": \"1.0\",\n  \"sections\": [\n    {\n      \"type\": \"tab\",\n      \"title\": \"Short \u0026 Light 70-200mm F4 Full Frame Telephoto Zoom Lens\",\n      \"banner_src\": \"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_Banner04.jpg\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eCompact • Lightweight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\/\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eTelephoto Zoom\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003chr\/\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_Comparison.png\\\"\/\u003e\u003cp\u003e\u003cspan\u003eThe EF 70-200mm f\/4L USM series lenses have been popular among photo amateurs since its launch due to their compact size and high image quality.  The RF70-200mm F4 L IS USM has taken a step further to achieve a major breakthrough in size and portability, making it “The World's shortest and lightest 70-200mm f\/4 telephoto zoom lens” for full frame digital interchangeable lens camera\u003csup\u003e1\u003c\/sup\u003e. Its new zoom type with a variable length design makes the lens size comparable to a standard zoom lens such as the RF 24-105mm f\/4L IS USM. With a length of only 119mm and a weight of only 695g, it is approximately 32% shorter and 11% lighter than its EF counterpart, making it easy to be stored in a camera bag.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_smallsizeinbag.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003eRF70-200mm F4 L IS USM can be stored easily in a camera bag while being attached to the camera.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eVersatile Focal Lengths\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF70-200mm F4 L IS USM covers from medium telephoto focal length of 70mm to telephoto focal length of 200mm, which provides a range suited for different genres from sports to portraits or snapshots as well. The lens also allows you to frame a landscape for a creative composition and you could get up- close for artistic shot.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 4,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_example2.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R6 • ISO 200 • f\/11 • 1\/100s • 79mm\u003c\/strong\u003e \u003c\/p\u003e\",\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_example1.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R6 • ISO 640 • f\/4 • 1\/2000s • 176mm \u003c\/strong\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eHigh Image Quality\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eWhile taking advantage of the large diameter mount and short back focus of RF Mount, by effectively arranging four UD lenses in RF70-200mm F4 L IS USM ‘s newly developed 16 elements in 11 groups optical design, chromatic aberration is well corrected over the entire zoom range. High image quality with reduced color fringe from the center of the image to the periphery is obtained. While achieving a significant reduction in size, it achieves image quality equivalent to or better than the popular EF70-200mm f\/4L IS II USM from the maximum aperture. The lens’s 9-blade circular aperture also delivers beautiful and soft background blur.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 1,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_corner_crop.png\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R6 • ISO 400 • f\/4 • 1\/100s • 70mm\u003c\/strong\u003e \u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_ASC_EN.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eASC (Air Sphere Coating)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eASC (Air Sphere Coating) with excellent anti-reflection effects is incorporated to suppress the occurrence of flaring and ghosting to a higher degree.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eElectronic Floating Focus Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe RF70-200mm F4 L IS USM adopts the \\\"Electronic Floating Focus Control\\\" technology with an additional \\\"floating lens group\\\" to the \\\"focus lens group\\\" for autofocus. With this technology, the positions of the \\\"focus lens group\\\" and \\\"floating lens group\\\" can change according to the focal length and subject distance without the need of complex zoom cam mechanism, so that out-of-focus and aberrations are always reduced during zooming while keeping the lens compact.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_nanoUSM_EN.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHigh Speed and Silent AF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eTwo Nano USMs are used in RF70-200mm F4 L IS USM to drive the \\\"focus lens group\\\" and \\\"floating lens group\\\" individually. They can deliver high speed and high accuracy AF for photo shooting as well as smooth and nearly silent Movie Servo AF for movie recording. Moreover, \\\"lens breathing\\\" effect is also reduced during video recording by utilizing the \\\"Electronic Floating Focus Control\\\" technology.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_MFD.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R6 • ISO 200 • f\/4 • 1\/320s  • 200mm \u003c\/strong\u003e\u003c\/p\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMinimum focusing distance of 0.6m \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eThe electronic floating focus system drastically shortened the minimum focusing distance and enables excellent correction of aberrations during close-up shooting. A minimum focusing distance of 0.6m with improved image quality is thus achieved at full zoom range, with a maximum magnification of 0.28x. (at 200mm)\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eImage Stabilization up to 7.5 stops\u003csup\u003e2\u003c\/sup\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe lens’ built-in Optical Image Stabilizer provides up to 5-stops image stabilization \u003csup\u003e3\u003c\/sup\u003e that facilitates handheld shooting. When paired with EOS R series cameras equipped with In-Body Image Stabilization, up to 7.5-stops \u003csup\u003e2\u003c\/sup\u003e image stabilization can be achieved, which allows to shoot with slow shutter in dark situations.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 4,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_IS_OFF.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIS: \u003cspan\u003eOFF\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\",\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_IS_ON.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eIS: \u003cspan\u003e\u003cstrong\u003eON\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003cp\u003e\u003cstrong\u003eEOS R6 • ISO 1600 • f\/5.6 • 0.6s  • 200mm \u003c\/strong\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_Switch.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3 IS Modes for different situations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eIS Mode 1: Suitable for stationary subjects\u003c\/span\u003e\u003cbr\/\u003e\u003cspan\u003eIS Mode 2: Suitable for pan shots\u003c\/span\u003e\u003cbr\/\u003e\u003cspan\u003eIS Mode 3: Image Stabilization is performed only during exposure. Suitable for subjects with unpredictable movement \u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eUnparalleled Reliability and Operability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eDespite its small size, RF70-200mm F4 L IS USM features the same reliability, durability, and operability of L Lenses.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_Controlring.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRF Lens Control Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eIncorporates the RF lens control ring to adjust assigned settings such as ISO speed, shutter speed or aperture value directly from the lens.\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\/\u003eThe clicking sensation and sound of the control ring can be removed for silent control during photo shooting or video recording. This service is available at Canon Care Center (chargeable service).\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Electronic_FullTime_MF_EN.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCompatible with Electronic full-time MF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cbr\/\u003e\u003cspan\u003eLens is compatible with Electronic full-time MF\u003csup\u003e4\u003c\/sup\u003e,   focus can be adjusted manually with focus ring anytime during ONE SHOT AF or SERVO AF.\u003cbr\/\u003e\u003cbr\/\u003e\u003cspan\u003e\u003cstrong\u003e*Available with Lens Firmware Ver.1.1.0 or later.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_FrontSlant_with_hood.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHeat-Shield Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eFeatures a white heat shield coating on both body and lens hood to suppress the rise of the lens temperature in hot weather to ensure stable optical performance.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_Fluorine_Coating_EN.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFluorine Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eFluorine coating on foremost lens surface helps prevent dust, oil and water from sticking to the lens, makes cleaning much easier.\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4LISU_Sealing.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eDust and water-resistant Design\u003csup\u003e5\u003c\/sup\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eHigh level of durability and shock resistance with dust-and-water-resistant design\u003csup\u003e5\u003c\/sup\u003e to meet professional requirement.\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003cp\u003e\u003cspan\u003e\u003csup\u003e1\u003c\/sup\u003e The world's shortest and lightest interchangeable lens with a focal length of 70-200mm f\/4 for interchangeable lens cameras (SLR cameras and mirrorless cameras). As of November 3, 2020. Based on Canon's research.\u003cbr\/\u003e\u003c\/span\u003e\u003cspan\u003e\u003csup\u003e2\u003c\/sup\u003e CIPA Standard, Focal Length: 200mm, EOS R5 is used. In Yaw\/Pitch directions.\u003cbr\/\u003e\u003c\/span\u003e\u003cspan\u003e\u003csup\u003e3\u003c\/sup\u003e CIPA Standard, Focal Length: 200mm, EOS R is used. In Yaw\/Pitch directions.\u003cbr\/\u003e\u003c\/span\u003e\u003cspan\u003e\u003csup\u003e4\u003c\/sup\u003e For EOS R series camera supporting electronic full-time manual focus. Please refer to camera’s instruction manual for details.\u003cbr\/\u003e\u003csup\u003e5\u003c\/sup\u003e With Dust-and-water-resistant EOS R series camera; however, it is not recommended for use under rain.\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\/\u003e\"\n        }\n      ]\n    },\n    {\n      \"type\": \"tab\",\n      \"title\": \"Lens Diagram\",\n      \"banner_src\": \"\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003cp\u003e\u003cspan\u003eLens Diagram\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_RF70_200_4L_IS_U_Lens_Diagram.png\\\"\/\u003e\u003chr\/\u003e\u003cp\u003e\u003cspan\u003eMTF Graph\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 4,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_MTF_RF70_200_4L_IS_USM_Wide.png\\\"\/\u003e\",\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_70-200_4L_IS_USM_MTF_RF70_200_4L_IS_USM_Tele.png\\\"\/\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_MTF_Read_MTF_EN.png\\\"\/\u003e\"\n        }\n      ]\n    }\n  ],\n  \"footnotes\": \"\"\n}\n\u003c\/script\u003e","brand":"Canon","offers":[{"title":"RF70-200mm F4 L IS USM","offer_id":53604518560110,"sku":"4318C003AA01","price":10980.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/9771\/6846\/files\/rf70_200_4_l_is_usm_side_1200.jpg?v=1775646254","url":"https:\/\/store.hk.canon\/en\/products\/rf70-200mm-f4-l-is-usm","provider":"Canon Online Store 網上商店","version":"1.0","type":"link"}