{"product_id":"sirui-swift-40mm-f2-2-full-frame-af-sony-e-leica-l-fuji-x","title":"SIRUI Swift 40mm F2.2 · Full Frame AF · Compact Standard · Sony E \/ Leica L \/ Fuji X","description":"\u003ch2\u003eSIRUI Swift 40mm F2.2 — compact full-frame autofocus standard lens, just approx. 210 g, dust and splash sealed\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSIRUI Swift 40mm F2.2 · Full Frame AF · Compact Standard · Sony E \/ Leica L \/ Fuji X\u003c\/strong\u003e A 40mm autofocus prime from SIRUI's Swift series, covering full-frame sensors with a field of view close to human vision. An everyday lens to keep on the camera for street, travel and daily life. Designed to be small and light: only about 60–62 mm long and around 210 g. 11 elements in 8 groups, including 1 aspherical and 2 ED elements, with a 9-blade aperture. Quiet, fast STM autofocus and a design that minimizes focus breathing, suited to both stills and video. Minimum focus distance 0.4 m. Features a clicked aperture ring, AF\/MF switch and customizable Fn button. Dust- and splash-resistant sealed body, anti-smudge front coating, 58mm filter thread.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40mm Full Frame\u003c\/strong\u003e — Natural perspective for street, travel, food and half-body portraits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall and light\u003c\/strong\u003e — About 62.3 mm long and around 210 g (Sony E), compact enough to carry every day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Elements\u003c\/strong\u003e — 1 aspherical and 2 ED elements in an 11-element, 8-group design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTM autofocus motor\u003c\/strong\u003e — Fast, quiet focusing with low focus breathing, well suited to video\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ef\/2.2 Aperture\u003c\/strong\u003e — Separates the subject from the background and performs better in low light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-blade aperture\u003c\/strong\u003e — Smooth bokeh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull set of controls\u003c\/strong\u003e — Clicked aperture ring, AF\/MF switch and customizable Fn button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust and splash sealing\u003c\/strong\u003e — Plus an anti-smudge front coating for easy cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStreet and everyday photography\u003c\/li\u003e\n\u003cli\u003eTravel photography where a small, light lens matters\u003c\/li\u003e\n\u003cli\u003eFood, shops and half-body portraits\u003c\/li\u003e\n\u003cli\u003eVideo and content that calls for a natural perspective\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSIRUI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSwift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eFull Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture Range\u003c\/td\u003e\n\u003ctd\u003ef\/2.2 – f\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Construction\u003c\/td\u003e\n\u003ctd\u003e11 elements in 8 groups (1 aspherical, 2 ED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture Blades\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Focus Distance\u003c\/td\u003e\n\u003ctd\u003e0.4 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eAutofocus, STM motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eClicked aperture ring, AF\/MF switch, Fn button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather Sealing\u003c\/td\u003e\n\u003ctd\u003eDust and splash resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eAnti-smudge front coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Size\u003c\/td\u003e\n\u003ctd\u003e58mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eØ69.4 mm × 62.3 mm long (Sony E) \/ 60 mm (L-Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 210 g (Sony E) \/ 215 g (L-Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eSony E \/ L-Mount \/ Fujifilm X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIRUI Swift 40mm F2.2 lens (selected mount) × 1\u003c\/li\u003e\n\u003cli\u003eLens hood × 1\u003c\/li\u003e\n\u003cli\u003eFront lens cap × 1\u003c\/li\u003e\n\u003cli\u003eRear lens cap × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is it good for video?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The STM motor focuses quietly and SIRUI designed it for low focus breathing. However, the aperture ring is clicked, so adjusting the aperture while recording may produce audible clicks and stepped exposure changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use it on an APS-C camera?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The lens covers full frame, so it works on APS-C cameras with the same mount. On most APS-C cameras it gives a field of view equivalent to about 60mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How is it different from the Swift 20mm F2.4?\u003c\/strong\u003e\u003cbr\u003eA: The 20mm is a wide angle for landscapes, architecture and vlogging, with a 0.2 m minimum focus distance. The 40mm is a standard focal length for street and everyday shooting, with a slightly wider f\/2.2 aperture. Both use the same 58mm filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is it waterproof?\u003c\/strong\u003e\u003cbr\u003eA: It has dust and splash sealing for outdoor use in humid conditions or light rain, but it is not a waterproof lens and should not be exposed to water directly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSIRUI Swift 40mm F2.2 — compact full-frame autofocus standard lens, about 210 g, 11 elements in 8 groups, STM motor, aperture ring, Fn button, dust and splash sealing, 58mm filter thread, for Sony E \/ L-Mount \/ Fujifilm X\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-1.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 1\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-2.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 2\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-3.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 3\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-4.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 4\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-5.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 5\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Detail-6.jpg\" alt=\"SIRUI Swift 40mm F2.2 – Product detail image 6\"\u003e","brand":"SIRUI","offers":[{"title":"Sony E","offer_id":63606600990860,"sku":"SW40-E","price":6990.0,"currency_code":"THB","in_stock":false},{"title":"Leica L","offer_id":63606601023628,"sku":"SW40-L","price":6990.0,"currency_code":"THB","in_stock":false},{"title":"Fuji X","offer_id":63606601056396,"sku":"SW40-X","price":6990.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/SW40-Product-1.jpg?v=1793854569","url":"https:\/\/shop.lnwgadget.com\/en-th\/products\/sirui-swift-40mm-f2-2-full-frame-af-sony-e-leica-l-fuji-x","provider":"lnwGadget Store","version":"1.0","type":"link"}