{"product_id":"tamron-12-20mm-f-2-8-lens-sony-e","title":"Tamron 12-20mm f\/2.8 Lens (Sony E)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cem\u003e\u003cspan\u003eAn extraordinarily wide, surprisingly portable f\/2.8 zoom for night skies, landscapes, interiors, architecture, and immersive video.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThere is wide, and then there is 12mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Tamron 12–20mm f\/2.8 gives full-frame Sony photographers an expansive perspective that can transform an ordinary scene into something immersive. It can take in a night sky stretching from horizon to horizon, reveal the scale of a sweeping landscape, make a tight interior feel open, or bring a foreground subject dramatically close while still showing the world around it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhat makes this lens especially interesting is that Tamron has paired that 12mm starting point with a constant f\/2.8 aperture and a body weighing just 20.2 ounces. It offers the kind of ultra-wide view and low-light capability normally associated with considerably larger lenses, while remaining practical enough to carry into the field, mount on a gimbal, or pack for a trip.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat 12mm Makes Possible\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe difference between 12mm and a more familiar 16mm or 20mm lens is not subtle. At 12mm, you can photograph from inside small rooms, work closer to architecture, include more of the sky above a landscape, or exaggerate the distance between foreground and background for a strong sense of depth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is especially valuable when you cannot simply step backward. Interior photographers can work in constrained spaces, landscape photographers can compose around a powerful foreground, and filmmakers can create establishing shots in locations where there is very little room to reposition the camera.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eZooming to 20mm provides a more restrained ultra-wide perspective when 12mm feels too dramatic, giving you room to refine the composition without changing lenses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eA Constant f\/2.8 for Night Skies and Low Light\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe maximum aperture remains at f\/2.8 throughout the entire zoom range. That makes the lens particularly compelling for astrophotography, nightscapes, dimly lit interiors, live events, and video work where available light may be limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTamron designed the optical system with night photography in mind. Specialized aspherical and low-dispersion elements are used to control color fringing, edge softness, and sagittal coma, the aberration that can cause stars near the edges of an image to appear stretched rather than point-like.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA dedicated manual-focus lock can disable the focus ring once critical focus has been established. That is a small but genuinely useful feature when photographing stars or making long exposures in the dark, where an accidental movement of the focus ring can ruin an otherwise carefully prepared photograph.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Photographers Like the Tamron 12–20mm f\/2.8\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eExtraordinary 12–20mm ultra-wide zoom range for full-frame Sony cameras\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstant f\/2.8 maximum aperture throughout the zoom\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact 4.7-inch design weighing approximately 20.2 ounces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVXD linear autofocus motor for fast, quiet, and precise focusing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAperture ring with click and de-click operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDedicated AF\/MF switch and manual-focus lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom switch and assignable focus-set button\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZoom lock available at both 12mm and 20mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClose focusing to 7.1 inches at the 12mm setting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12-blade circular aperture for defined starburst effects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated USB-C port for firmware updates and customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Tamron Lens Utility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMoisture-resistant construction and protective fluorine coating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports Sony Fast Hybrid AF, Eye AF, Direct Manual Focus, and compatible in-camera corrections\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGet Close and Let the Background Expand\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt 12mm, the lens can focus as close as 7.1 inches from the subject, leaving only about two inches between the front of the lens and whatever you are photographing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThat combination of close focusing and an ultra-wide field of view creates a distinctive look. A flower, rock, object, or architectural detail can fill the foreground while the landscape, room, or sky remains visible behind it. The result is not traditional macro magnification, but a powerful sense of scale and depth that is difficult to create with longer lenses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eControls Designed for Still Photography and Video\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDespite its relatively compact size, the Tamron 12–20mm f\/2.8 includes a substantial set of physical controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSony photographers can adjust aperture directly from the lens and choose between tactile clicked settings for still photography or smooth, quiet movement for video. The iris-lock switch helps prevent accidental movement between camera-controlled and lens-controlled aperture settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTamron Lens Utility can be used to customize lens behavior and assigned functions for different still and video workflows. The integrated USB-C connection also allows firmware updates without requiring a separate dock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor filmmakers, the compact dimensions and approximately 570-gram weight make the lens a realistic option for handheld rigs and gimbals. The wide perspective is particularly useful for moving camera work, environmental footage, vehicle interiors, real estate video, and establishing shots in confined locations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFilters and Front-Element Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause of its bulbous front element and integrated flower-shaped hood, the Tamron 12–20mm f\/2.8 does not accept ordinary screw-in front filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTamron has instead incorporated a rear holder for cut sheet-style filters. This can be useful for neutral-density, light-pollution, and other creative filters, although photographers accustomed to conventional circular filters will need to adapt their workflow or use a compatible matte-box system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe non-removable hood helps protect the front element and control stray light. A locking front cap fits over the hood for transport.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThe Looking Glass Take\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe most important thing about this lens is not simply that it reaches 12mm. It is that Tamron has combined 12mm, a constant f\/2.8 aperture, fast autofocus, extensive physical controls, and a relatively portable design in one lens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor astrophotographers, landscape photographers, interior specialists, and filmmakers, that is an unusually compelling combination. The bright aperture makes practical low-light work possible, while the size means the lens is more likely to make it into the camera bag and all the way to the location.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThere are real considerations. This is a specialized ultra-wide zoom, not a replacement for a 16–35mm or 24–70mm everyday lens. It stops at 20mm, so photographers who frequently need more natural-looking wide-angle compositions may still need a second lens. The bulbous front element also prevents the use of conventional screw-in filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEarly hands-on testing has reported visible vignetting at f\/2.8 and some field curvature toward the 20mm end. Photographers who regularly reproduce flat artwork or require perfectly even sharpness across architectural subjects should understand that behavior and choose their settings carefully. Out-of-focus rendering is also unlikely to be the primary reason anyone chooses a 12–20mm lens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor photographers who want to work extremely wide, particularly in low light, the trade-offs make sense. This is a creative tool with a very specific point of view, and it offers capabilities that previously required a significantly larger or more expensive lens.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWho It’s For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Tamron 12–20mm f\/2.8 is especially well suited to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eAstrophotography and nightscapes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLandscape and wilderness photography\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArchitecture and interior photography\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReal estate photography and video\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTravel and environmental storytelling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCityscapes and dramatic street scenes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-exposure photography\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVideo creators working in small or confined spaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGimbal, vehicle-rig, and moving-camera work\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhotographers who enjoy exaggerated perspective and strong foregrounds\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMount:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sony E\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFormat:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full-frame mirrorless\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFocal length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 12–20mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaximum aperture:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e f\/2.8\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMinimum aperture:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e f\/16\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOptical construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 17 elements in 12 groups\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAperture blades:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 12, circular\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMinimum focusing distance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7.1 inches at 12mm; 11.1 inches at 20mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaximum magnification:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1:5.8 at 12mm; 1:9.1 at 20mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAutofocus system:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e VXD linear motor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLength:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 4.7 inches\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 20.2 ounces\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFront filter thread:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e None\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated rear sheet-filter holder\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeather protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Moisture-resistant construction and fluorine-coated front element\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTamron 12–20mm f\/2.8 lens for Sony E\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated flower-shaped lens hood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocking front lens cap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRear lens cap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtective wrapping cloth\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tamron","offers":[{"title":"Default Title","offer_id":52809758540096,"sku":"AFA084S700","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/6218\/8352\/files\/Tamron12-20mmf_2.8Lens_SonyE_1.jpg?v=1784148197","url":"https:\/\/www.lookingglassphoto.com\/products\/tamron-12-20mm-f-2-8-lens-sony-e","provider":"Looking Glass Photographic Outfitters","version":"1.0","type":"link"}