{"product_id":"rf50mm-f1-2-l-usm","title":"RF50mm F1.2 L USM","description":"\u003cscript type=\"application\/json\" id=\"canon-product-data\"\u003e\n{\n  \"version\": \"1.0\",\n  \"sections\": [\n    {\n      \"type\": \"tab\",\n      \"title\": \"Indispensable Ultra-Fast Standard Lens\",\n      \"banner_src\": \"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_50_1_2L_RF_50_1_2L_Banner.jpg\",\n      \"blocks\": [\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ch2\u003e\u003c\/h2\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eIndispensable Focal Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003e50mm standard lens possesses a natural perspective close to human eyes which made it amazingly suitable for portrait and snapshots, making this focal length indispensable for many professional photographers, wedding photographers and videographers.\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eAs a L series RF lens developed for professional photographers using EOS R system who strive for superior image quality, RF50mm F1.2 L USM utilizes the wide diameter and short back focus distance benefited from the RF mount to achieve a 50mm lens with bright aperture of f\/1.2, ultra-high resolution and autofocus function.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_50_1_2L_RF_50_1_2L_Example.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R • ISO 100 • 1\/160s • f\/1.2\u003c\/strong\u003e\u003c\/p\u003e\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eSuperior Resolution for Professional Photographers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eUtilizing the RF Mount’s large mount diameter and short back focus distance, RF50mm F1.2 L USM’s newly developed 15 elements in 9 groups optical design features 2 large-diameter Ground aspherical lens elements, 1 Glass-molded aspherical lens element, 1 Ultra Low Dispersion (UD) lens element and Canon’s ASC (Air Sphere Coating). These enable high resolution and high contrast images even at the widest aperture.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_50_1_2L_RF_50_1_2L_LensIQ.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R5 • ISO 800 • 1\/100 s • f\/1.2\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_Lens_common_Lens_technology_Aspherical_Lens.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGround \u0026amp; GMo Aspherical Lens\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e2 large-diameter Ground aspherical lens elements and 1 Glass-molded aspherical lens element to achieve superior image quality from center to periphery even at the maximum aperture of f\/1.2.\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_UD_Lens.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUD Lens\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eIncorporating 1 Ultra Low Dispersion (UD) lens element to reduce axial chromatic aberration and chromatic aberration of magnification, high resolution and high contrast image quality is thus achieved.\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_ASC_EN.jpg\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eASC (Air Sphere Coating)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eCanon’s unique Air Sphere Coating technology can reduce lens flare and ghosting caused by reflections, which improves image clarity and contrast when shooting into backlight.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eF1.2 Ultra-Wide Aperture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eThanks to its bright and large aperture of f\/1.2, the RF50mm F1.2 L USM enables users to create excellent background blur at f\/1.2 aperture. Its 10-blade circular aperture also delivers amazingly beautiful and soft background blur. By making use of the Eye-detection AF on EOS R series camera, photographers can focus precisely on subject’s eye even at wide open aperture. This ultra large aperture also promises superior low light performance to capture sharp and crispy images with higher shutter speeds. Moreover, using with the EOS R series mirrorless cameras, RF50mm F1.2 L USM can unleash the full strength of low light autofocus capability of Dual Pixel CMOS AF to expand the shooting possibility in all challenging and lighting conditions.\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_50_1_2L_RF_50_1_2L_Aperture_EyeCrop100.png\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R • ISO 100 • 1\/125 s • f\/1.2\u003c\/strong\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eHigh Speed Auto Focus\u003c\/span\u003e\u003cbr\/\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cspan\u003eRF50mm F1.2 L USM features a ring-type USM (Ultrasonic Motor) and front lens focusing for fast and accurate autofocus. The ring-type USM also supports Full-time Manual Focus and the smooth “Movie Servo AF” when recording movie with EOS R Series’ Dual Pixel CMOS AF technology.\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_50_1_2L_RF_50_1_2L_USM.jpg\\\"\/\u003e\u003cp\u003e\u003cspan\u003eIn addition, the lens achieves a minimum focusing distance of 0.4m and 0.19x maximum magnifications, enabling users to get closer to the subject and create impressive close-up shots and stunning background blurred effects with its large aperture. \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_50_1_2L_RF_50_1_2L_MFD.jpg\\\"\/\u003e\u003cp\u003e\u003cstrong\u003eEOS R • ISO 100 • 1\/125 s • f\/1.2\u003c\/strong\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\"\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_INBODY-IS_logo_OSP.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e7-stop shake compensation\u003csup\u003e1\u003c\/sup\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eWhen attaching RF50mm F1.2 L USM to EOS R series camera with In-body Image Stabilizer, up to 7 stops of image stabilization\u003csup\u003e1\u003c\/sup\u003e is provided.\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_50_1_2L_RF_50_1_2L_ControlRing.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eControl Ring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eIncorporates the RF lens control ring to adjust assigned camera settings such as ISO speed, \u003c\/span\u003e\u003cspan\u003eshutter speed or aperture value directly from the lens.\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e \u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003e\u003cstrong\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\/strong\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_50_1_2L_RF_50_1_2L_Sealing.png\\\"\/\u003e\",\n            \"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDust and Water Resistant Design\u003c\/strong\u003e\u003cstrong\u003e\u003csup\u003e2\u003c\/sup\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eHigh level of durability and shock resistance with dust-and-water-resistant design\u003csup\u003e2\u003c\/sup\u003e to meet professional requirement.\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\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan\u003eFluorine coating is added to the foremost and rearmost lens surfaces to repel dust particles and water droplets. It also makes smears and fingerprints easy to remove.\u003c\/span\u003e\u003c\/p\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003cp\u003e\u003cspan\u003e\u003csup\u003e1 \u003c\/sup\u003eCIPA Standard, Focal Length: 50mm, EOS R5 is used. In Yaw\/Pitch directions.\u003c\/span\u003e\u003cbr\/\u003e\u003cspan\u003e\u003csup\u003e2 \u003c\/sup\u003eWith Dust-and-water-resistant EOS R series camera; however, it is not recommended for use under rain.\u003c\/span\u003e\u003c\/p\u003e\u003chr\/\u003e\u003cp\u003e\u003cspan\u003eLens Diagram\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_50_1_2L_RF50L_U_Lens_Diagram.png\\\"\/\u003e\"\n          ]\n        },\n        {\n          \"type\": \"flow\",\n          \"content\": \"\u003chr\/\u003e\u003cp\u003e\u003cspan\u003eMTF Graph\u003c\/span\u003e\u003c\/p\u003e\u003cimg src=\\\"https:\/\/canonhk.myshopify.com\/cdn\/shop\/files\/RF_Lens_RF_50_1_2L_MTF_RF50L_USM.png\\\"\/\u003e\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":"RF50mm F1.2 L USM","offer_id":53604975542638,"sku":"2959C003AA02","price":17980.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/9771\/6846\/files\/rf50_1_2l_usm_side_1200.jpg?v=1776149565","url":"https:\/\/store.hk.canon\/en\/products\/rf50mm-f1-2-l-usm","provider":"Canon Online Store 網上商店","version":"1.0","type":"link"}