{"title":"K\u0026F Concept Filter Adapter Rings","description":"\u003cp\u003eK\u0026amp;F Concept step-up rings, magnetic base rings and filter adapter rings, including adapters for Ricoh GR cameras and phones.\u003c\/p\u003e","products":[{"product_id":"k-f-adapter-ring-step-up-2-pcs-1-pcs-cleaning-cloth","title":"K\u0026F Adapter Ring STEP-UP 2 PCS + 1 PCS Cleaning Cloth","description":"\u003ch2\u003eK\u0026amp;F Adapter Ring STEP-UP 2 PCS + 1 PCS Cleaning Cloth — K\u0026amp;F Concept Adapter Ring\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F Adapter Ring STEP-UP 2 PCS + 1 PCS Cleaning Cloth — an adapter ring from K\u0026amp;F Concept with good quality and durable materials, suited to photo and video work.\u003c\/p\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverting filter thread sizes\u003c\/li\u003e\n\u003cli\u003eUsing the same filter on multiple lenses\u003c\/li\u003e\n\u003cli\u003eMounting magnetic filters\u003c\/li\u003e\n\u003cli\u003eSaving the cost of buying filters in several sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e43MM - 49MM*2 – 77MM - 82MM (27 options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSize: 43MM - 49MM*2 \/ 43MM - 49MM \/ 49MM - 52MM \/ 49MM - 82MM \/ 49MM - 55MM \/ 49MM - 58MM \/ 49MM - 77MM \/ 49MM - 67MM \/ 52MM - 82MM \/ 52MM - 55MM \/ 52MM - 58MM \/ 52MM - 77MM \/ 52MM - 67MM \/ 55MM - 67MM \/ 55MM - 82MM \/ 55MM - 58MM \/ 55MM - 77MM \/ 58MM - 67MM \/ 58MM - 82MM \/ 58MM - 77MM \/ 62MM - 67MM \/ 67MM - 82MM \/ 67MM - 72MM \/ 67MM - 77MM \/ 72MM - 77MM \/ 72MM - 82MM \/ 77MM - 82MM\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eK\u0026amp;F Adapter Ring STEP-UP 2 PCS + 1 PCS Cleaning Cloth x1\u003c\/li\u003e\n\u003cli\u003eManual (varies by model)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I use it?\u003c\/strong\u003e\u003cbr\u003eA: Fit the adapter ring between the front of the lens and the filter so that the thread sizes match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use it with magnetic filters?\u003c\/strong\u003e\u003cbr\u003eA: The Magnetic version is designed specifically for K\u0026amp;F magnetic filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many sizes are there?\u003c\/strong\u003e\u003cbr\u003eA: See the options \/ set provided and choose the one that matches your lens.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more K\u0026amp;F Concept products → \u003ca href=\"\/en-th\/collections\/k-f-concept\"\u003eAll K\u0026amp;F Concept products\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F Adapter Ring STEP-UP 2 PCS + 1 PCS Cleaning Cloth — Adapter Ring from K\u0026amp;F Concept\u003c\/strong\u003e\u003c\/p\u003e","brand":"K\u0026F Concept","offers":[{"title":"43-49mm","offer_id":50399484051596,"sku":"KF05.332","price":180.0,"currency_code":"THB","in_stock":true},{"title":"49-52mm","offer_id":50399484084364,"sku":"KF05.333","price":180.0,"currency_code":"THB","in_stock":true},{"title":"49-82mm","offer_id":50399484117132,"sku":"KF05.351","price":179.0,"currency_code":"THB","in_stock":true},{"title":"49-55mm","offer_id":50399484149900,"sku":"KF05.334","price":180.0,"currency_code":"THB","in_stock":true},{"title":"49-58mm","offer_id":50399484182668,"sku":"KF05.336","price":180.0,"currency_code":"THB","in_stock":true},{"title":"49-77mm","offer_id":50399484215436,"sku":"KF05.345","price":179.0,"currency_code":"THB","in_stock":true},{"title":"49-67mm","offer_id":50399484248204,"sku":"KF05.339","price":180.0,"currency_code":"THB","in_stock":true},{"title":"52-82mm","offer_id":50399484280972,"sku":"KF05.352","price":179.0,"currency_code":"THB","in_stock":true},{"title":"52-55mm","offer_id":50399484313740,"sku":"KF05.335","price":180.0,"currency_code":"THB","in_stock":true},{"title":"52-58mm","offer_id":50399484346508,"sku":"KF05.337","price":180.0,"currency_code":"THB","in_stock":true},{"title":"52-77mm","offer_id":50399484379276,"sku":"KF05.346","price":179.0,"currency_code":"THB","in_stock":false},{"title":"52-67mm","offer_id":50399484412044,"sku":"KF05.340","price":180.0,"currency_code":"THB","in_stock":false},{"title":"55-67mm","offer_id":50399484444812,"sku":"KF05.341","price":180.0,"currency_code":"THB","in_stock":true},{"title":"55-82mm","offer_id":50399484477580,"sku":"KF05.353","price":179.0,"currency_code":"THB","in_stock":true},{"title":"55-58mm","offer_id":50399484510348,"sku":"KF05.338","price":180.0,"currency_code":"THB","in_stock":true},{"title":"55-77mm","offer_id":50399484543116,"sku":"KF05.347","price":179.0,"currency_code":"THB","in_stock":true},{"title":"58-67mm","offer_id":50399484575884,"sku":"KF05.342","price":180.0,"currency_code":"THB","in_stock":false},{"title":"58-82mm","offer_id":50399484608652,"sku":"KF05.354","price":179.0,"currency_code":"THB","in_stock":false},{"title":"58-77mm","offer_id":50399484641420,"sku":"KF05.348","price":179.0,"currency_code":"THB","in_stock":true},{"title":"62-67mm","offer_id":50399484674188,"sku":"KF05.343","price":180.0,"currency_code":"THB","in_stock":false},{"title":"67-82mm","offer_id":50399484706956,"sku":"KF05.355","price":179.0,"currency_code":"THB","in_stock":true},{"title":"67-72mm","offer_id":50399484739724,"sku":"KF05.344","price":199.0,"currency_code":"THB","in_stock":false},{"title":"67-77mm","offer_id":50399484772492,"sku":"KF05.349","price":179.0,"currency_code":"THB","in_stock":true},{"title":"72-77mm","offer_id":50399484805260,"sku":"KF05.350","price":179.0,"currency_code":"THB","in_stock":true},{"title":"72-82mm","offer_id":50399484838028,"sku":"KF05.356","price":179.0,"currency_code":"THB","in_stock":true},{"title":"77-82mm","offer_id":50399484870796,"sku":"KF05.357","price":179.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.3-Product-1.jpg?v=1788788574"},{"product_id":"k-f-2328-nano-xcel-43-49mm-adapter-ring-lens-cap-ricoh-gr","title":"K\u0026F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II","description":"\u003ch2\u003eK\u0026amp;F Concept 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap for GR III\/GR IIIx\/GR II — K\u0026amp;F Concept Filter\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F Concept 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap for GR III\/GR IIIx\/GR II — a filter from K\u0026amp;F Concept with good quality and durable materials, suited to photo and video work.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports the Ricoh GR Series, works with Ricoh GR III \/ GR IIIx \/ GR II\u003c\/li\u003e\n\u003cli\u003eThe 43-49mm adapter allows many types of 49mm filters to be mounted, adding flexibility to your shooting\u003c\/li\u003e\n\u003cli\u003eAerospace-grade aluminum that is strong and durable, does not rust and does not easily lose its shape, even when used in a variety of weather conditions\u003c\/li\u003e\n\u003cli\u003eDesigned for easy mounting and removal, with a sand-blasted finish that reduces reflections and stray light entering the lens\u003c\/li\u003e\n\u003cli\u003eComes with a 49mm lens cap, a center-pinch cap made of strong, lightweight ABS that helps protect the front of the lens from dust and impact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLandscape \/ portrait photography\u003c\/li\u003e\n\u003cli\u003eCinematic video\u003c\/li\u003e\n\u003cli\u003eReducing reflections and enhancing color saturation\u003c\/li\u003e\n\u003cli\u003eLong exposure of waterfalls \/ the sea\u003c\/li\u003e\n\u003cli\u003eControlling outdoor light when shooting at wide apertures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e150 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdapter Ring 43-49mm\u003c\/li\u003e\n\u003cli\u003e49mm Lens Cap x1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What lens sizes does this filter support?\u003c\/strong\u003e\u003cbr\u003eA: See the options (Size) and choose the one that matches the thread size on the front of your lens (for example 77mm), as marked on the lens cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Will it cause dark corners (vignetting)?\u003c\/strong\u003e\u003cbr\u003eA: The special slim frame is designed to reduce dark corners and works well with wide-angle lenses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I clean it?\u003c\/strong\u003e\u003cbr\u003eA: Wipe gently with a microfiber cloth. The water-repellent, oil-repellent coating makes it easy to clean.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more K\u0026amp;F Concept products → \u003ca href=\"\/en-th\/collections\/k-f-concept\"\u003eAll K\u0026amp;F Concept products\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F Concept 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap for GR III\/GR IIIx\/GR II — Lens Filter from K\u0026amp;F Concept\u003c\/strong\u003e\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-1.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-2.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-3.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 3\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-4.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 4\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-5.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 5\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Detail-6.jpg\" alt=\"K\u0026amp;F 2328 Nano-Xcel 43-49mm Adapter Ring with Lens Cap · GR III\/GR IIIx\/GR II – product detail image 6\"\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":50399485624460,"sku":"'2328","price":399.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/2328-Product-1.jpg?v=1780028963"},{"product_id":"k-f-concept-67mm-phone-magnetic-filter-adapter","title":"K\u0026F 67mm Phone Magnetic Filter Adapter","description":"\u003ch2\u003eK\u0026amp;F Concept 67mm Phone Magnetic Filter Adapter – Adapter Ring from K\u0026amp;F Concept\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F Concept 67mm Phone Magnetic Filter Adapter, an adapter ring from K\u0026amp;F Concept with good quality and durable materials, suited to photo and video work.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA magnetic adapter that makes it quick to attach and swap filters\u003c\/li\u003e\n\u003cli\u003eA twist-lock button locks the filter in place securely, so it stays firm without wobbling\u003c\/li\u003e\n\u003cli\u003eCold shoe for mounting accessories such as lights, microphones and other gear\u003c\/li\u003e\n\u003cli\u003eMade from aluminum alloy, lightweight and easy to carry\u003c\/li\u003e\n\u003cli\u003eMagnetic mounting that is convenient and easy to use\u003c\/li\u003e\n\u003cli\u003eWorks with all iPhone models and with DSLR cameras that have a 67 mm lens thread\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverting filter thread sizes\u003c\/li\u003e\n\u003cli\u003eUsing the same filter on multiple lenses\u003c\/li\u003e\n\u003cli\u003eMounting magnetic filters\u003c\/li\u003e\n\u003cli\u003eSaving money by not buying filters in multiple sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eK\u0026amp;F Concept 67mm Phone Magnetic Filter Adapter x1\u003c\/li\u003e\n\u003cli\u003eManual (varies by model)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I use it?\u003c\/strong\u003e\u003cbr\u003eA: Fit the adapter ring between the front of the lens and the filter so that the thread sizes match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can it be used with magnetic filters?\u003c\/strong\u003e\u003cbr\u003eA: The Magnetic version is designed specifically for K\u0026amp;F magnetic filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many sizes are there?\u003c\/strong\u003e\u003cbr\u003eA: See the options or the set provided, and choose the one that matches your lens.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more K\u0026amp;F Concept products → \u003ca href=\"\/en-th\/collections\/k-f-concept\"\u003eAll K\u0026amp;F Concept products\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F Concept 67mm Phone Magnetic Filter Adapter – Adapter Ring from K\u0026amp;F Concept\u003c\/strong\u003e\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Detail-1.jpg\" alt=\"K\u0026amp;F 67mm Phone Magnetic Filter Adapter – product detail image 1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Detail-2.jpg\" alt=\"K\u0026amp;F 67mm Phone Magnetic Filter Adapter – product detail image 2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Detail-3.jpg\" alt=\"K\u0026amp;F 67mm Phone Magnetic Filter Adapter – product detail image 3\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Detail-4.jpg\" alt=\"K\u0026amp;F 67mm Phone Magnetic Filter Adapter – product detail image 4\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Detail-5.jpg\" alt=\"K\u0026amp;F 67mm Phone Magnetic Filter Adapter – product detail image 5\"\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":50399487885452,"sku":"KF01.2675","price":599.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF01.2675-Product-1.jpg?v=1780041377"},{"product_id":"k-f-49-82mm-magnetic-base-ring-works-with-k-f-magnetic-filters-only","title":"K\u0026F 49-82mm Magnetic Base Ring (Works with K\u0026F Magnetic Filters ONLY)","description":"\u003ch2\u003eK\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) — K\u0026amp;F Concept Adapter Ring\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) — a adapter ring from K\u0026amp;F Concept, made from durable materials and suited to photo and video work.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA new-generation magnetic Base Ring technology\u003c\/li\u003e\n\u003cli\u003eEasy to install and use\u003c\/li\u003e\n\u003cli\u003eThe magnets hold firmly and do not come off easily\u003c\/li\u003e\n\u003cli\u003eWorks with all K\u0026amp;F Magnetic filters\u003c\/li\u003e\n\u003cli\u003eMade from high-quality aluminum that is strong, durable and lightweight\u003c\/li\u003e\n\u003cli\u003eAnodized with a special black finish to prevent reflections\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes from 49 - 82 MM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverting filter thread sizes\u003c\/li\u003e\n\u003cli\u003eUsing one filter across several lenses\u003c\/li\u003e\n\u003cli\u003eMounting magnetic filters\u003c\/li\u003e\n\u003cli\u003eSaves buying filters in multiple sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e49mm – 82mm (9 options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSize: 49mm \/ 52mm \/ 55mm \/ 58mm \/ 62mm \/ 67mm \/ 72mm \/ 77mm \/ 82mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eK\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) x1\u003c\/li\u003e\n\u003cli\u003eUser manual (varies by model)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I use it?\u003c\/strong\u003e\u003cbr\u003eA: Fit the adapter ring between the lens front and the filter so that the thread sizes match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can it be used with magnetic filters?\u003c\/strong\u003e\u003cbr\u003eA: The Magnetic version is designed specifically for K\u0026amp;F magnetic filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many sizes are there?\u003c\/strong\u003e\u003cbr\u003eA: See the options or the set provided and choose the one that matches your lens.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more K\u0026amp;F Concept products → \u003ca href=\"\/en-th\/collections\/k-f-concept\"\u003eAll K\u0026amp;F Concept products\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) — K\u0026amp;F Concept Adapter Ring\u003c\/strong\u003e\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.283-Detail-1.jpg\" alt=\"K\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) – Product detail image 1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.283-Detail-2.jpg\" alt=\"K\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) – Product detail image 2\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.283-Detail-3.jpg\" alt=\"K\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) – Product detail image 3\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.283-Detail-4.jpg\" alt=\"K\u0026amp;F 49-82mm Magnetic Base Ring (Works with K\u0026amp;F Magnetic Filters ONLY) – Product detail image 4\"\u003e","brand":"K\u0026F Concept","offers":[{"title":"49mm","offer_id":50399489622156,"sku":"KF05.283","price":429.0,"currency_code":"THB","in_stock":true},{"title":"52mm","offer_id":50399489654924,"sku":"KF05.284","price":429.0,"currency_code":"THB","in_stock":true},{"title":"55mm","offer_id":50399489687692,"sku":"KF05.285","price":429.0,"currency_code":"THB","in_stock":false},{"title":"58mm","offer_id":50399489720460,"sku":"KF05.286","price":429.0,"currency_code":"THB","in_stock":true},{"title":"62mm","offer_id":50399489753228,"sku":"KF05.287","price":429.0,"currency_code":"THB","in_stock":true},{"title":"67mm","offer_id":50399489785996,"sku":"KF05.288","price":429.0,"currency_code":"THB","in_stock":true},{"title":"72mm","offer_id":50399489818764,"sku":"KF05.289","price":539.0,"currency_code":"THB","in_stock":true},{"title":"77mm","offer_id":50399489851532,"sku":"KF05.290","price":539.0,"currency_code":"THB","in_stock":true},{"title":"82mm","offer_id":50399489884300,"sku":"KF05.291","price":539.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.283-Product-1.jpg?v=1788788503"},{"product_id":"k-f-magnetic-lens-filter-adapter-ring-for-k-f-magnetic-filter-only","title":"K\u0026F Magnetic Lens Filter Adapter Ring · For K\u0026F Magnetic Filters Only","description":"\u003ch2\u003eK\u0026amp;F Magnetic Lens Filter Adapter Ring (For K\u0026amp;F Magnetic Filter Only) — K\u0026amp;F Concept Adapter Ring\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F Magnetic Lens Filter Adapter Ring (For K\u0026amp;F Magnetic Filter Only) — a adapter ring from K\u0026amp;F Concept, made from durable materials and suited to photo and video work.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGood quality\u003c\/li\u003e\n\u003cli\u003eA magnetic adapter that snaps onto the front of the lens, making it easy to install\u003c\/li\u003e\n\u003cli\u003eStrong even with frequent attaching and removing\u003c\/li\u003e\n\u003cli\u003eAvailable in a wide range of sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverting filter thread sizes\u003c\/li\u003e\n\u003cli\u003eUsing one filter across several lenses\u003c\/li\u003e\n\u003cli\u003eMounting magnetic filters\u003c\/li\u003e\n\u003cli\u003eSaves buying filters in multiple sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariant\u003c\/td\u003e\n\u003ctd\u003e49-77mm – 72-82mm (15 options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;F Concept\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVariant: 49-77mm \/ 55-77mm \/ 52-77mm \/ 52-82mm \/ 49-82mm \/ 58-82mm \/ 55-82mm \/ 62-77mm \/ 58-77mm \/ 72-77mm \/ 67-77mm \/ 67-82mm \/ 62-82mm \/ 77-82mm \/ 72-82mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1x K\u0026amp;F Magnetic Lens Filter Adapter Ring\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I use it?\u003c\/strong\u003e\u003cbr\u003eA: Fit the adapter ring between the lens front and the filter so that the thread sizes match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can it be used with magnetic filters?\u003c\/strong\u003e\u003cbr\u003eA: The Magnetic version is designed specifically for K\u0026amp;F magnetic filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many sizes are there?\u003c\/strong\u003e\u003cbr\u003eA: See the options or the set provided and choose the one that matches your lens.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more K\u0026amp;F Concept products → \u003ca href=\"\/en-th\/collections\/k-f-concept\"\u003eAll K\u0026amp;F Concept products\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F Magnetic Lens Filter Adapter Ring (For K\u0026amp;F Magnetic Filter Only) — K\u0026amp;F Concept Adapter Ring\u003c\/strong\u003e\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.292-Detail-1.jpg\" alt=\"K\u0026amp;F Magnetic Lens Filter Adapter Ring · For K\u0026amp;F Magnetic Filters Only – Product detail image 1\"\u003e","brand":"K\u0026F Concept","offers":[{"title":"49-77mm","offer_id":50399490048140,"sku":"KF05.292","price":649.0,"currency_code":"THB","in_stock":true},{"title":"55-77mm","offer_id":50399490080908,"sku":"KF05.294","price":649.0,"currency_code":"THB","in_stock":true},{"title":"52-77mm","offer_id":50399490113676,"sku":"KF05.293","price":649.0,"currency_code":"THB","in_stock":true},{"title":"52-82mm","offer_id":50399490146444,"sku":"KF05.300","price":649.0,"currency_code":"THB","in_stock":true},{"title":"49-82mm","offer_id":50399490179212,"sku":"KF05.299","price":649.0,"currency_code":"THB","in_stock":true},{"title":"58-82mm","offer_id":50399490211980,"sku":"KF05.302","price":749.0,"currency_code":"THB","in_stock":true},{"title":"55-82mm","offer_id":50399490244748,"sku":"KF05.301","price":649.0,"currency_code":"THB","in_stock":true},{"title":"62-77mm","offer_id":50399490277516,"sku":"KF05.296","price":649.0,"currency_code":"THB","in_stock":true},{"title":"58-77mm","offer_id":50399490310284,"sku":"KF05.295","price":649.0,"currency_code":"THB","in_stock":true},{"title":"72-77mm","offer_id":50399490343052,"sku":"KF05.298","price":649.0,"currency_code":"THB","in_stock":true},{"title":"67-77mm","offer_id":50399490375820,"sku":"KF05.297","price":649.0,"currency_code":"THB","in_stock":true},{"title":"67-82mm","offer_id":50399490408588,"sku":"KF05.304","price":749.0,"currency_code":"THB","in_stock":true},{"title":"62-82mm","offer_id":50399490441356,"sku":"KF05.303","price":749.0,"currency_code":"THB","in_stock":true},{"title":"77-82mm","offer_id":50399490474124,"sku":"KF05.306","price":749.0,"currency_code":"THB","in_stock":true},{"title":"72-82mm","offer_id":50399490506892,"sku":"KF05.305","price":749.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/KF05.292-Product-1.jpg?v=1780282658"},{"product_id":"k-f-concept-sku0800-11-in-1-metal-step-up-ring-set-26mm-to-82mm","title":"K\u0026F SKU0800 Metal Step Up Ring Set 11-in-1 26-82mm","description":"\u003ch2\u003eK\u0026amp;F Concept SKU0800 11-in-1 Metal Step Up Ring Set 26mm to 82mm — 11-piece metal lens step up ring set covering 26mm to 82mm, so one filter works with multiple lenses\u003c\/h2\u003e\u003cp\u003eK\u0026amp;F Concept Step Up Ring Set, an 11-piece set of metal lens step up rings that lets you use a larger filter on lenses with a smaller front thread. You can buy one good filter and use it across your whole bag of lenses, which costs less than buying a filter in every size. It covers from 26-30mm up to 77-82mm and the rings can be stacked in sequence. The finely polished frame has a rigorous surface coating, and the rings thread on smoothly without sticking on the front of the lens. Works with Canon, Nikon, Sigma, Tamron and other brands of lenses that use a standard thread.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks with Canon, Nikon, Sigma and Tamron cameras\u003c\/li\u003e\n\u003cli\u003eFinely polished frame with a rigorous surface coating\u003c\/li\u003e\n\u003cli\u003eThis set contains 11 metal Step Up Rings in the following sizes: 26-30mm, 30-37mm, 37-43mm, 43-52mm, 52-55mm, 55-58mm, 58-62mm, 62-67mm, 67-72mm, 72-77mm, 77-82mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsing one filter across multiple lenses\u003c\/li\u003e\n\u003cli\u003eReducing the number of filters you need to carry\u003c\/li\u003e\n\u003cli\u003eMounting a large filter on a lens with a small front thread\u003c\/li\u003e\n\u003cli\u003eKeeping your kit compact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eStep Up Ring Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e11 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e26-30 · 30-37 · 37-43 · 43-52 · 52-55 · 55-58 · 58-62 · 62-67 · 67-72 · 72-77 · 77-82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMetal, finely polished frame, surface coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003ctd\u003eCanon · Nikon · Sigma · Tamron and general standard-thread lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eIn the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e11 step up rings\u003c\/li\u003e\n\u003cli\u003eStorage pouch × 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I use a Step Up Ring?\u003c\/strong\u003e\u003cbr\u003eA: Take the thread size on the front of the lens as the first number, then choose the filter size you want as the second. For example, with a 52mm lens and a 58mm filter, use the 52-55 ring stacked with the 55-58 ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Why a Step Up and not a Step Down?\u003c\/strong\u003e\u003cbr\u003eA: A Step Up lets you use a filter larger than the front of the lens, so there is no vignetting. A Step Down makes the filter smaller than the front of the lens, which will definitely cause vignetting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use a lens hood with the rings?\u003c\/strong\u003e\u003cbr\u003eA: The lens's original hood cannot be attached, because the rings cover the thread. If you need a hood, find one that matches the size of the outermost filter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee more products → \u003ca href=\"\/en-th\/collections\/gear\"\u003eGear \u0026amp; Accessories\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eK\u0026amp;F Concept SKU0800 11-in-1 Metal Step Up Ring Set 26mm to 82mm\u003c\/strong\u003e\u003c\/p\u003e","brand":"K\u0026F Concept","offers":[{"title":"Default Title","offer_id":57270063267980,"sku":"SKU0800","price":479.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SKU0800-Product-1_25b109a3-55e9-4d8d-89a3-0d896f59fbdb.jpg?v=1789027433"}],"url":"https:\/\/shop.lnwgadget.com\/en-th\/collections\/k-f-filter-adapter-rings.oembed","provider":"lnwGadget Store","version":"1.0","type":"link"}