{"product_id":"rf20-50mm-f4-l-is-usm-pz","title":"RF20-50mm F4 L IS USM PZ","description":"\u003cscript type=\"application\/json\" id=\"canon-product-data\"\u003e\n{\n  \"version\": \"1.0\",\n  \"sections\": [\n    {\n      \"type\": \"tab\",\n      \"title\": \"Introduction\",\n      \"banner_src\": \"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_01_banner.jpg\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eRF20-50mm F4 L IS USM PZ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe compact video-centric RF20-50mm F4 L IS USM PZ is the first full-frame RF standard zoom lens to feature a built-in power zoom. It delivers smooth and precise zoom operation with two zoom groups driven independently by two Nano USMs. With the zoom mode selection switch on the lens, both manual zoom and power zoom can be controlled using a single zoom ring. In Power Zoom mode, variable-speed zooming is enabled according to the rotation angle of the zoom ring. The lens incorporates two GMo aspherical lens and 3 UD lens to deliver high image quality across the entire zoom range. It also features ASC (Air Sphere Coating) to effectively reduce flare and ghosting commonly seen in wide-angle shooting. Its optical Image Stabilizer provides up to 6.0 stops of stabilization at center)\u003csup\u003e1\u003c\/sup\u003e. Despite the built-in power zoom, the lens remains compact and lightweight, measuring approximately 79.9mm in diameter and 98.4mm in length, with a weight of only around 420g. The lens also features 1 customizable Lens Function button and is designed to be dust and water-resistant\u003csup\u003e2\u003c\/sup\u003e, with fluorine coating applied on the front element for easy cleaning.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible cameras: EOS R series mirrorless cameras\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\"\n        }\n      ]\n    },\n    {\n      \"type\": \"tab\",\n      \"title\": \"Features\",\n      \"banner_src\": \"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_banner.jpg\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eFirst Full Frame RF Standard L Zoom Lens with a Built-in Power Zoom\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ is Canon's first full frame RF lens with a built-in power zoom. The new operating system allows a single zoom ring to control both manual zoom and power zoom using the lens’s zoom mode switch. At manual zoom, the focal length indication and mechanical limit allow the same operability as conventional zoom lens without a built-in power zoom. With power zoom, smooth zoom operation is enabled using the zoom ring, the camera’s zoom lever\u003csup\u003e3\u003c\/sup\u003e, and the function‑assigned button\u003csup\u003e4\u003c\/sup\u003e. Manual and power zoom can be controlled with one zoom ring for stress-free zoom control when shooting both still photos and movies.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Zoom_ring_En.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eSmooth variable-speed zoom\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe power zoom section of the RF20-50mm F4 L IS USM PZ’s zoom ring offers a rotation range of ±10°. The zoom ring employs a return-to-center design, where the ring returns to its original position by spring force after being rotated and released. The lens delivers smooth, multi-level variable zoom speeds based on the rotation angle of the zoom ring, the larger the rotation angle, the faster the zoom speed.\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWhen mounted on a compatible camera\u003csup\u003e5\u003c\/sup\u003e, the zoom speed can be set to either slow or fast mode as required. Within each mode, both the minimum and maximum zoom speeds can be individually specified across 15 levels (1-15). The RF20-50mm F4 L IS USM PZ then provides smooth, variable-speed zooming across multiple level between the selected minimum and maximum speed settings.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOn the supported cameras\u003csup\u003e3\u003c\/sup\u003e, power zoom is enabled not only with the lens zoom ring, but also with the camera’s zoom levers. Zoom control is enabled at two levels, with slow zoom adjustable with small lever movements and faster zoom with large movements. Users can set different zoom speeds for the lens ring and zoom lever, flexibly supporting a variety of shooting styles.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Zoom_Level_En.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 1,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eZoom speed and speed level relations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Zoom_speed_level_En.jpg\\\"\/\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Zoom_speed_chart_En.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eRecommended settings are ”fast” during standby or when shooting still photos because it lets users quickly check composition, and “slow” when shooting movies, as it enables quiet and smooth zoom work.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eSupports a variety of shooting styles\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ's power zoom also works with remote zoom control from an app or wireless remote control. This lets users freely adjust angle of view when shooting from a tripod in a faraway location that does not allow direct camera control, or when shooting with multiple cameras. \u003cbr\/\u003eAnd the use of a fixed-length zoom lens design enables zoom control with less change in center of gravity, even when a gimbal is attached.\u003cbr\/\u003e\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_shooting_style.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eUses fixed-length zoom that limits changes in center of gravity when zooming.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/oTrUP6vbw08?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eF4 L standard lens starting from 20mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ offers a wide angle of view with 20mm at the wide end, wider than a 24mm zoom lens, and a telephoto end with a standard 50mm.Its angle of view and size provide ease of use to assist with shoots using gimbals or active handheld shoots outdoors. From dynamic movies that emphasize the wide angle of view and perspective to natural standard angle of view close to the naked eye, it handles a wide range of scenes with a single lens. Its constant f\/4 aperutre means large aperture kept with zoom for high-quality images.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 3,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e20mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_20mm.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • ISO200 • 1\/50s • f\/4\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e50mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_50mm.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • ISO200 • 1\/50s • f\/4\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eOutstanding Image Quality\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe RF20-50mm F4 L IS USM PZ features a constant maximum aperture of f\/4, and its overall length remains unchanged during zooming. Taking advantage of the large diameter and short back focus of the RF mount, the lens adopts an optical design of 13 elements in 11 groups, developed on the premise of working in conjunction with in-camera digital distortion correction. By incorporating 2 optimally positioned GMo aspherical lenses and 3 effectively arranged UD lenses, along with ASC (Air Sphere Coating) to suppress flare and ghosting, the lens delivers image quality comparable to, or even surpassing, that of the RF24-105mm F4 L IS USM.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_IQ1.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO100 • 1\/8s • f\/4\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 3,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eUltra-low Dispersion (UD) Lens\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_UD_Lens.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eThe effective placement of 3 UD lenses corrects chromatic aberration throughout the zoom range and achieves vivid rendering capabilities with little color blurring.\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eGMo Aspherical Lens\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_Aspherical_Lens.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEffective placement of 2 Glass-Molded (GMo) Aspherical lenses provides both compact lightweight design and higher image quality throughout the image.\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eAir Sphere Coating (ASC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_ASC_EN.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eASC (Air Sphere Coating) is a technology with higher anti-reflectivity than conventional vapor-deposition coatings. The use of ASC on glass surface with large curvature reduces flare and ghosting even with wide-angle lenses.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003e0.33x Maximum Magnification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ supports close-up shots with a minimum focusing distance of 0.24m and a maximum magnification of 0.33x (at 50mm). Users can shoot with emphasized perspective with the wide-angle side or achieve greater detail by getting close to small subjects, such as tabletop photos with natural perspective on the standard side, enabling richly expressive close-ups.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_max_mag.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 50mm • ISO100 • 1\/20s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/0kewQ3FbQJk?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eImage Stabilization up to 6.0-stop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe RF20-50mm F4 L IS USM PZ's built-in Optical Image Stabilizer provides up to 6.0-stop shake compensation at center\u003csup\u003e1\u003c\/sup\u003e to facilitate handheld shooting. When paired with EOS R-series cameras featuring In-Body Image Stabilization, up to 8.0-stop shake compensation at center and 8.0-stop in peripheral\u003csup\u003e6\u003c\/sup\u003e can be achieved through Coordinated Control IS. Since images can be stabilized even during slow shutter setting, this lens is useful for night-view landscape photo shooting as well as handheld movie shooting.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 3,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eIS：OFF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_IS_OFF.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO400 • 1s • f\/4\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eIS：ON\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_IS_ON.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO400 • 1s • f\/4\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eCoordinated Control IS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eCoordinated control is also enabled when used with a camera with Movie Digital IS. In addition, when mounted on an EOS R series camera with in-body IS, coordinated control of the three IS features offers even greater camera-shake blur correction effects.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/5kiUe76uBV4?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eHigh Mobility Compact Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThe compact and lightweight design makes RF20-50mm F4 L IS USM PZ an ideal lens for daily regular use. Despite being a standard zoom lens with a built-in power zoom and a constant f\/4 aperture, the lens weighs only approximately 420g, with a diameter of approximately 79.9mm and a length of approximately 98.4mm. It is designed with long-lasting handheld shoots in mind, and its compact size makes it easy to combine with various kinds of equipment, for support with active and highly mobile movie shoots.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_weight.jpg\\\"\/\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_compact_design.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eFast and Smooth Autofocus\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ features three high-performance Nano USMs: two for zoom and one for focusing. Electronic control of the three optical units‘ positions enables fast and precise AF tracking. This makes for quiet and smooth AF when shooting movies. Even with its compact and lightweight design, it enables fast, stress-free AF with on-board power zoom and manual zoom mechanisms.\u003cbr\/\u003e\u003cbr\/\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_AF_En.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 2,\n          \"items\": [\n            \"\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_nano_usm_sample.jpg\\\"\/\u003e\",\n\t    \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eNano USM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eNano USM is a high-performance AF actuator that achieves high torque despite its compact size, enabling fast and smooth AF. It provides quiet and smooth autofocus while delivering outstanding performance during movie recording.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIn addition to a rear focus system and nano USM drive, the RF20-50mm F4 L IS USM PZ uses microprocessor-based actuation and matching with the camera’s AF algorithms to enable optimal focusing when shooting either still photos or movies. With stills, the camera focuses on desired subjects quickly and accurately. With movies, focus tracking is quiet and smooth.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 3,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eStill Photo AF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/a69A7DKIHtc?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003cp\u003e\u003cspan\u003eFast and accurate focusing\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eMovie AF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/jOzEw_1y9T0?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003cp\u003e\u003cspan\u003eQuiet and smooth subject tracking\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eFocus Breathing is Suppressed Optically\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF20-50mm F4 L IS USM PZ's rear focus system suppresses changes in angle of view (focus breathing) caused by changes in focus, an important feature when shooting movies with many focus shifts\u003cbr\/\u003eThis means that the lens can be used for shooting videos with stable composition, even together with a camera body that does not feature any Focus Breathing Correction function. When paired with EOS R-series cameras supporting Focus Breathing Correction, the changes in the angle of view caused by focus movement can be further suppressed.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/YyPMxTaPV-U?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eUnparalleled Operability and Reliability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_side_ring_En.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"grid\",\n          \"cols\": 6,\n          \"items\": [\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eControl Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eIncorporates 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\u003cp\u003e\u003cspan\u003e\u003csmall\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\/small\u003e\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eCustomizable Focus Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eThe focus ring can be used as control ring\u003csup\u003e7\u003c\/sup\u003e by changing the setting of “Focus\/Control Ring” on the compatible camera\u003csup\u003e8\u003c\/sup\u003e.\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eLens Function(L-Fn) Button\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eFeatures 1 Lens Function (L-Fn) Button at the left of the lens. In addition to the default AF OFF function, various shooting functions can also be customized to personal preferences\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eCompatible with Electronic full-time MF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Electronic_FullTime_MF_EN.png\\\"\/\u003e\u003cp\u003e\u003cspan\u003eLens is compatible with Electronic full-time MF\u003csup\u003e9\u003c\/sup\u003e, focus can be adjusted manually with focus ring anytime during ONE SHOT AF or SERVO AF.\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eFluorine coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_Lens_common_Lens_technology_Fluorine_Coating_EN.png\\\"\/\u003e\u003cp\u003e\u003cspan\u003eFluorine coating on foremost lens surface helps prevent dust, oil, and water from sticking to the lens, makes cleaning much easier.\u003c\/span\u003e\u003c\/p\u003e\",\n            \"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eDust- and water-resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Lens_Sealing.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eControl ring, focus ring, zoom ring, operation panel and lens mount are designed to be dust- and water-resistance \u003csup\u003e2\u003c\/sup\u003e。\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eCanon is working to reduce the amount of plastic materials used in product packaging. In RF20-50mm F4 L IS USM PZ, by using packaging materials made from plant-based nonwoven fabric and cardboard to replace plastic tray and plastic bubble wrap, Canon reduces plastic waste and contributes to a reduction in environmental impact.\u003c\/span\u003e\u003c\/p\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eLens Diagram\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_Lens_Diagram.jpg\\\"\/\u003e\"\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eMTF Chart\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_MTF_Wide.png\\\"\/\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_02_MTF_Tele.png\\\"\/\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_MTF_Read_MTF_EN.png\\\"\/\u003e\"\n        }\n      ]\n    },\n    {\n      \"type\": \"tab\",\n      \"title\": \"Image Sample\",\n      \"banner_src\": \"\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eImage Sample\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_01.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 50mm • ISO100 • 1\/100s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_02.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 50mm • ISO200 • 1\/800s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_03.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO200 • 1\/80s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_04.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO100 • 1\/60s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_05.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO100 • 2.5s • f\/8\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_06.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO100 • 1\/400s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_07.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 50mm • ISO1600 • 1\/250s • f\/4\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_03_Sample_08.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eEOS R6 Mark III • 20mm • ISO1600 • 1\/640s • f\/4\u003c\/span\u003e\u003c\/p\u003e\"\n        }\n      ]\n    },\n    {\n      \"type\": \"tab\",\n      \"title\": \"Video Sample\",\n      \"banner_src\": \"\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eRF20-50mm F4 L IS USM PZ Video Sample\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/tZIhpatmuXg?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ciframe allowfullscreen=\\\"\\\" frameborder=\\\"0\\\" src=\\\"https:\/\/www.youtube.com\/embed\/7hWggCSob3c?autoplay=0\\\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\"\n        }\n      ]\n    }\n  ],\n  \"footnotes\": \"\u003cdiv\u003e\u003chr\/\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e[Note for RF20-50mm F4 L IS USM PZ]\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cbr\/\u003eThe lens distortion correction on the camera is set to [Enable] automatically when in use.\u003cbr\/\u003eTo use this lens with EOS R, EOS Ra or EOS RP, please download the latest version of firmware from \u003ca href=\\\"https:\/\/hk.canon\/zh_HK\/support\\\" tabindex=\\\"0\\\"\u003eCanon website\u003c\/a\u003e and install on camera.\u003cbr\/\u003eMultiple exposure shooting is not supported when using with EOS R5 \/ EOS R6 \/ EOS R \/ EOS Ra \/ EOS RP, it is also not possible to shoot multiple exposures with another lens using images shot with this lens.\u003cbr\/\u003eTo display or edit images shot with this lens, it requires compatible camera applications. Please download the latest Digital Photo Professional and Picture Style Editor from the \u003ca href=\\\"https:\/\/hk.canon\/zh_HK\/support\\\" tabindex=\\\"0\\\"\u003eCanon website\u003c\/a\u003e. Please download Digital Photo Professional Express from App Store.\u003cbr\/\u003eThe lens aberration information is stored in the metadata of the RAW images captured with EOS R5 Mark II or later EOS camera.  When using third‑party image‑processing software that supports lens aberration information, this information can be utilized to enable peripheral illumination correction, distortion correction, and chromatic aberration correction.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003e\u003chr\/\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRemarks：\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan\u003e\u003csup\u003e1\u003c\/sup\u003e CIPA 2024 Standard, Focal Length: 50mm, measured with EOS R8 using the electronic shutter. In yaw \/ pitch direction.\u003cbr\/\u003e\u003csup\u003e2\u003c\/sup\u003e With Dust-and-water-resistant EOS R series camera; however, it is not recommended for use under rain.\u003cbr\/\u003e\u003csup\u003e3\u003c\/sup\u003e Available on EOS R6 V \/ EOS R50 V \/ EOS C50. As of May 2026.\u003cbr\/\u003e\u003csup\u003e4\u003c\/sup\u003e Available on EOS R1 \/ EOS R5 Mark II \/ EOS R5 C \/ EOS R5 \/ EOS R6 Mark III. As of May 2026.\u003cbr\/\u003e\u003csup\u003e5\u003c\/sup\u003e Available on EOS R6 V \/ EOS R6 Mark III \/ EOS R50 V \/ EOS C50. As of May 2026.\u003cbr\/\u003e\u003csup\u003e6\u003c\/sup\u003e CIPA 2024 Standard, Focal Length: 50mm, measured with EOS R1 using the electronic shutter. In yaw \/ pitch \/ roll direction.\u003cbr\/\u003e\u003csup\u003e7\u003c\/sup\u003e When the focus ring is used as control ring, the original control ring is disabled.\u003cbr\/\u003e\u003csup\u003e8\u003c\/sup\u003e Not available on EOS R5 \/ EOS R6 \/ EOS R \/ EOS Ra \/ EOS RP.\u003cbr\/\u003e\u003csup\u003e9\u003c\/sup\u003e For EOS R camera supporting electronic full-time manual focus. Please refer to camera’s instruction manual for details.\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\"\n}\n\u003c\/script\u003e","brand":"Canon Online Store 網上商店","offers":[{"title":"RF20-50mm F4 L IS USM PZ","offer_id":53873845731694,"sku":"7286C003AA02","price":9880.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/9771\/6846\/files\/product_rf_lens_rf20-50mm-f4-l-is-usm-pz_Side.jpg?v=1781519453","url":"https:\/\/store.hk.canon\/en\/products\/rf20-50mm-f4-l-is-usm-pz","provider":"Canon Online Store 網上商店","version":"1.0","type":"link"}