{"title":"M42 Mount Lenses","description":"\u003cp\u003eM42 screw mount lenses from TTArtisan: the 75mm F1.5 Swirly Bokeh portrait lens and the 250mm F5.6 Reflex mirror lens with donut bokeh. Both are manual focus.\u003c\/p\u003e","products":[{"product_id":"ttartisan-75mm-f1-5-swirly-bokeh-manual-focus-lens-m42-mount","title":"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch2\u003eTTArtisan 75mm F1.5 Swirly Bokeh Manual Focus Lens for M42 Mount\u003c\/h2\u003e\n\u003cp\u003eThe TTArtisan 75mm F1.5 is a manual focus lens for M42 mount with a distinctive Swirly Bokeh that swirls around the subject. Its 7-element, 6-group multi-coated design and very bright F1.5 aperture make it ideal for portraits and creative work that calls for a signature bokeh.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwirly Bokeh\u003c\/strong\u003e A special bokeh that swirls around the subject, adding depth and interest to the image and making the subject stand out.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortrait Prime 75mm F1.5\u003c\/strong\u003e A popular portrait focal length with a natural, flattering perspective and excellent background blur.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVery Bright F1.5\u003c\/strong\u003e Excellent in low light, with exceptionally soft, beautiful bokeh.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7 Elements \/ 6 Groups\u003c\/strong\u003e Multi-coated to reduce reflections and flare for sharp images with true-to-life color.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual Focus\u003c\/strong\u003e Full, precise focus control, well suited to creative work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM42 Mount\u003c\/strong\u003e Screw mount for vintage cameras, and adaptable to mirrorless cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePortrait \/ Fashion \/ Lifestyle\u003c\/li\u003e\n  \u003cli\u003eCreative Work \/ Fine Art \/ Creative Photography\u003c\/li\u003e\n  \u003cli\u003eLow-Light Photography\u003c\/li\u003e\n  \u003cli\u003eVintage \/ Film Look Photography\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Aperture\u003c\/td\u003e\n\u003ctd\u003eF1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eManual Focus (MF)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpecial Effect\u003c\/td\u003e\n\u003ctd\u003eSwirly Bokeh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003e7 Elements \/ 6 Groups (Multi-Coated)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eM42 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLens with front and rear caps\u003c\/li\u003e\n  \u003cli\u003eManufacturer's warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Swirly Bokeh?\u003c\/strong\u003e\u003cbr\u003eA special bokeh that swirls around the subject. It comes from a dedicated optical design and gives portraits a more distinctive look and depth than ordinary bokeh.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is M42 Mount?\u003c\/strong\u003e\u003cbr\u003eA screw mount that was popular in the film era. It fits vintage cameras directly and can be used on modern mirrorless cameras via an M42 adapter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan I use it on mirrorless cameras?\u003c\/strong\u003e\u003cbr\u003eYes. Use an M42-to-E, M42-to-Z or M42-to-RF adapter to mount it on Sony, Nikon Z, Canon RF and other cameras.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes every aperture produce Swirly Bokeh?\u003c\/strong\u003e\u003cbr\u003eSwirly Bokeh is most pronounced wide open. As you stop down, the bokeh becomes progressively softer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eExplore more specialty lenses → \u003ca href=\"\/en-th\/collections\/ttartisan\"\u003eLenses\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e75mm F1.5 Swirly Bokeh M42 — Signature swirly bokeh, beautiful portrait background blur, great in low light\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-1.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 1\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-2.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 2\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-3.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 3\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-4.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 4\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-5.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 5\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-6.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 6\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-7.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 7\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-8.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 8\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Detail-9.png\" alt=\"TTArtisan Swirly Bokeh M42 75mm F1.5 · Full Frame MF · Portrait – Product detail image 9\"\u003e","brand":"TTArtisan","offers":[{"title":"Black","offer_id":47836055634060,"sku":"TT-MF75MM-F1.5M42-BLK","price":9390.0,"currency_code":"THB","in_stock":true},{"title":"Silver","offer_id":47836055666828,"sku":"TT-MF75MM-F1.5M42-SLVR","price":9390.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF75MM-F1.5M42-Product-1.jpg?v=1777088525"},{"product_id":"ttartisan-250mm-f5-6-reflex-mirror-manual-focus-lens-m42-mount","title":"TTArtisan Reflex Mirror 250mm F5.6 Donut Bokeh · Full Frame MF · Telephoto · M42","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch2\u003eTTArtisan 250mm F5.6 Reflex Mirror Manual Focus Lens for M42 Mount (Donut Bokeh)\u003c\/h2\u003e\n\u003cp\u003eThe TTArtisan 250mm F5.6 is a manual focus reflex mirror lens for M42 mount. Its catadioptric design makes it far more compact than conventional telephoto lenses, and it produces a signature donut-shaped bokeh (Donut Bokeh). With a fixed F5.6 aperture, it is ideal for wildlife, sports, moon photography and creative work.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReflex Mirror Design 250mm\u003c\/strong\u003e A mirror design that is much smaller and lighter than conventional telephoto lenses of the same focal length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDonut Bokeh\u003c\/strong\u003e Ring-shaped, donut-like bokeh unique to mirror lenses, especially striking with point light sources in the background\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTelephoto 250mm\u003c\/strong\u003e Suited to wildlife, sports, moon photography and long-distance telephoto work\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed F5.6\u003c\/strong\u003e Easy to use, with consistent results at every focus distance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Coating\u003c\/strong\u003e Reduces reflections and flare for sharp images with true-to-life color\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual Focus\u003c\/strong\u003e Full, precise control over focus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM42 Mount\u003c\/strong\u003e Fits vintage cameras directly, or adapts to mirrorless cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWildlife \/ Long-distance wildlife photography\u003c\/li\u003e\n  \u003cli\u003eSports \/ Event Telephoto\u003c\/li\u003e\n  \u003cli\u003eAstrophotography \/ Moon photography\u003c\/li\u003e\n  \u003cli\u003eCreative Work \/ Donut Bokeh Effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003eF5.6 (Fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eReflex \/ Mirror Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpecial Effect\u003c\/td\u003e\n\u003ctd\u003eDonut Bokeh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eManual Focus (MF)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eMulti-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eM42 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLens with front and rear caps\u003c\/li\u003e\n  \u003cli\u003eManufacturer's warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is a Reflex \/ Mirror Lens?\u003c\/strong\u003e\u003cbr\u003eA lens that uses mirrors in place of some glass elements, achieving a long telephoto focal length in a much smaller body. The trade-off is a fixed, non-adjustable aperture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhen does Donut Bokeh appear?\u003c\/strong\u003e\u003cbr\u003eIt comes from the lens's mirror construction and is most visible with points of light in the background, such as street lights, stars or reflections on water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan I use it on mirrorless cameras?\u003c\/strong\u003e\u003cbr\u003eYes. Use an M42-to-E, M42-to-Z or M42-to-RF adapter to mount it on Sony, Nikon Z, Canon RF and other cameras.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhy is F5.6 fixed and not adjustable?\u003c\/strong\u003e\u003cbr\u003eIt is a limitation of reflex lenses. The mirror construction cannot accommodate conventional iris blades, so the aperture is fixed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eExplore more specialty lenses → \u003ca href=\"\/en-th\/collections\/ttartisan\"\u003eLenses\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e250mm F5.6 Reflex Mirror M42 — Donut bokeh, compact telephoto for wildlife, the moon and creative photography\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF250MM-F56M42-Detail-1.jpg\" alt=\"TTArtisan Reflex Mirror 250mm F5.6 Donut Bokeh · Full Frame MF · Telephoto · M42 – Product detail image 1\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF250MM-F56M42-Detail-2.jpg\" alt=\"TTArtisan Reflex Mirror 250mm F5.6 Donut Bokeh · Full Frame MF · Telephoto · M42 – Product detail image 2\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF250MM-F56M42-Detail-3.jpg\" alt=\"TTArtisan Reflex Mirror 250mm F5.6 Donut Bokeh · Full Frame MF · Telephoto · M42 – Product detail image 3\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF250MM-F56M42-Detail-4.jpg\" alt=\"TTArtisan Reflex Mirror 250mm F5.6 Donut Bokeh · Full Frame MF · Telephoto · M42 – Product detail image 4\"\u003e","brand":"TTArtisan","offers":[{"title":"Default Title","offer_id":47836921430156,"sku":"TT-MF250MM-F56M42","price":10390.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9874\/8044\/files\/TT-MF250MM-F56M42-Product-1.png?v=1777090485"}],"url":"https:\/\/shop.lnwgadget.com\/en-th\/collections\/m42-mount-lenses.oembed","provider":"lnwGadget Store","version":"1.0","type":"link"}