{"product_id":"sony-fe-400-mm-f2-8-gm-oss-full-frame-super-telephoto-prime-g-master-lens-with-optical-steadyshot","title":"Sony FE 400 mm F2.8 GM OSS Full-frame Super-telephoto Prime G Master Lens with Optical SteadyShot","description":"\u003cstyle\u003e.motzu-accordion summary::-webkit-details-marker{display:none;}.motzu-accordion[open] summary svg{transform:rotate(180deg);}.motzu-accordion summary:hover{background:#f0f0f0;}\u003c\/style\u003e\n\n\u003cdiv style=\"margin-bottom:12px;color:#333;font-size:14px;line-height:1.7;\"\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Sony FE 400 mm F2.8 GM OSS Full-frame Super-telephoto Prime G Master Lens with Optical SteadyShot redefines the standard for professional super-telephoto performance. Engineered as a flagship in Sony's acclaimed G Master series, this lens is meticulously crafted for photographers and videographers who demand uncompromising image quality, unparalleled speed, and steadfast reliability in the most challenging environments. It delivers extraordinary resolution, stunning clarity, and breathtaking bokeh, ensuring every frame captures the dramatic intensity of distant subjects with an exquisite artistic touch.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdetails class=\"motzu-accordion\" style=\"border:1px solid #e5e5e5;border-radius:8px;margin-bottom:10px;overflow:hidden;\"\u003e\u003csummary style=\"display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;font-weight:600;font-size:15px;color:#1a1a1a;background:#fafafa;list-style:none;-webkit-appearance:none;\"\u003e\u003cspan\u003eRead Full Description\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" style=\"flex-shrink:0;transition:transform 0.2s ease;\"\u003e\u003cpath d=\"M4 6l4 4 4-4\" stroke=\"#888\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px;border-top:1px solid #e5e5e5;color:#444;font-size:14px;line-height:1.6;\"\u003e\u003cdiv\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eAt its core, the Sony FE 400 mm F2.8 GM OSS Full-frame Super-telephoto Prime G Master Lens with Optical SteadyShot integrates newly developed XD Linear Motors, achieving autofocus that is not only exceptionally fast and precise but also remarkably quiet—critical for capturing fleeting moments in sports, wildlife, and sensitive journalistic assignments. The bright F2.8 maximum aperture provides outstanding low-light performance and allows for stunning subject isolation with shallow depth of field. Furthermore, the built-in Optical SteadyShot image stabilization effectively minimizes blur from camera shake, ensuring sharp, stable images even in dynamic situations. Despite its formidable specifications, this lens boasts a remarkably lightweight design for its class, enhancing portability and balance for extended handheld shooting.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEvery aspect of the Sony FE 400 mm F2.8 GM OSS Full-frame Super-telephoto Prime G Master Lens with Optical SteadyShot speaks to its G Master pedigree. Its sophisticated optical construction, featuring specialized elements, virtually eliminates aberrations, producing images with superb contrast and corner-to-corner sharpness. The 11-blade circular aperture ensures exquisitely smooth and natural bokeh, transforming backgrounds into a beautiful artistic blur. Beyond its optical prowess, this lens is built to withstand the rigors of professional use, offering robust construction and intuitive controls for a fluid and reliable shooting experience, making it an indispensable tool for peak performance in the field.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"motzu-accordion\" style=\"border:1px solid #e5e5e5;border-radius:8px;margin-bottom:10px;overflow:hidden;\"\u003e\u003csummary style=\"display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;font-weight:600;font-size:15px;color:#1a1a1a;background:#fafafa;list-style:none;-webkit-appearance:none;\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" style=\"flex-shrink:0;transition:transform 0.2s ease;\"\u003e\u003cpath d=\"M4 6l4 4 4-4\" stroke=\"#888\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px;border-top:1px solid #e5e5e5;color:#444;font-size:14px;line-height:1.6;\"\u003e\u003cul\u003e\n\u003cli\u003ePremium G Master optics for extraordinary resolution and breathtaking bokeh\u003c\/li\u003e\n\u003cli\u003eNewly developed XD Linear Motors for exceptionally fast, precise, and quiet AF\u003c\/li\u003e\n\u003cli\u003eIntegrated Optical SteadyShot for enhanced image stability\u003c\/li\u003e\n\u003cli\u003e11-blade circular aperture mechanism for smooth, natural bokeh\u003c\/li\u003e\n\u003cli\u003eRobust, professional-grade construction for demanding field use\u003c\/li\u003e\n\u003cli\u003eIdeal for sports, wildlife, and photojournalism\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"motzu-accordion\" style=\"border:1px solid #e5e5e5;border-radius:8px;margin-bottom:10px;overflow:hidden;\"\u003e\u003csummary style=\"display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;font-weight:600;font-size:15px;color:#1a1a1a;background:#fafafa;list-style:none;-webkit-appearance:none;\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" style=\"flex-shrink:0;transition:transform 0.2s ease;\"\u003e\u003cpath d=\"M4 6l4 4 4-4\" stroke=\"#888\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px;border-top:1px solid #e5e5e5;color:#444;font-size:14px;line-height:1.6;\"\u003e\u003cdiv\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eGeneral\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eType\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e35 mm full frame\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003ePhysical\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eDimensions\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e6.25 x 14.25 in. \/ 102.2 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eWeight\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e102.2 oz (2,895 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eLens\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eAperture\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003ef\/2.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFocal Length\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eConstruction\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e17-23 *Including one filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eAperture Range\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eMinimum Focus Distance\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e8.86 ft (2.7 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eLens details\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eAngle Of View\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e4°10'\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eViewfinder\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eMagnification\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e0.16\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eAccessory\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eCompatibility\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eSEL 14 TC\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 style=\"font-size:1em;font-weight:700;padding:12px 0 4px;margin:0;color:#333;border-bottom:2px solid #ddd;\"\u003eOther\u003c\/h4\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 20px;\" class=\"motzu-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eLens specifications maximum aperture\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e2.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eLens specifications mount\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eSony E-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eLens specifications aperture blades\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eLens specifications circular aperture\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eLens specifications image stabilization\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eOptical Steady Shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003e2x double your warranty period just by registering\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003ePlease see productregistration.sony.com for offer valid dates and details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFe 400 mm f2 8 gm oss\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eExtraordinary speed, outstanding G Master resolution and bokeh, plus professional control and reliability. Everything is packed in the remarkably lightweight lens.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eNewly developed xd linear motor achieves extremely fast precise quiet af\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003e14x and 2 0x tele converter support with high imaging and af performance\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFeatures footnotes\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003efootnote 1 When mounted on the α9. Compared to the SAL 300 F 28 G 2 mounted on the α9 (via LA-EA 3), Sony tests. footnote 2 Maximum aperture with the 1.4 x and 2.0 x tele-converters is F 4 and F 5.6, respectively. footnote 3 When mounted on the α9 with VG-C 3 EM grip. Compared to the α99 II + SAL 500 F 40 G, Sony tests. footnote 4 Not guaranteed to be 100% dust- and moisture-proof. footnote 5 α9 software must be updated to the latest version to activate Optical Steady Shot MODE 3 when this lens is used with the α9. Refer to the Sony support site for camera body compatibility information. footnote 6 α9 software must be updated to the latest version to activate APS-C\/Full Frame selection functionality when this lens is used with the α9. Refer to the Sony support site for up-to-date function and camera body compatibility information. footnote 7 A normal filter is initially installed in the filter slot. The filter is part of the lens's optical system, and either the normal filter or circular polarizer should always be in place when using the lens. Be sure that a filter is installed before memorizing the focus point for the preset focus function. footnote 8 With interchangeable-lens digital camera incorporating APS-C type image sensors.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote1\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eWhen mounted on the α9. Compared to the SAL 300 F 28 G 2 mounted on the α9 (via LA-EA 3), Sony tests.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote2\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eMaximum aperture with the 1.4 x and 2.0 x tele-converters is F 4 and F 5.6, respectively.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote3\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eWhen mounted on the α9 with VG-C 3 EM grip. Compared to the α99 II + SAL 500 F 40 G, Sony tests.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote4\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eNot guaranteed to be 100% dust- and moisture-proof.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote5\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eα9 software must be updated to the latest version to activate Optical Steady Shot MODE 3 when this lens is used with the α9. Refer to the Sony support site for camera body compatibility information.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote6\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eα9 software must be updated to the latest version to activate APS-C\/Full Frame selection functionality when this lens is used with the α9. Refer to the Sony support site for up-to-date function and camera body compatibility information.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote7\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eA normal filter is initially installed in the filter slot. The filter is part of the lens's optical system, and either the normal filter or circular polarizer should always be in place when using the lens. Be sure that a filter is installed before memorizing the focus point for the preset focus function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px 8px 0;border-bottom:1px solid #eee;font-weight:600;width:40%;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-transform:none;\"\u003eFootnote8\u003cspan style=\"color:#888;font-weight:500;\" aria-hidden=\"true\"\u003e:\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0 8px 12px;border-bottom:1px solid #eee;vertical-align:top;letter-spacing:normal;word-spacing:normal;\"\u003eWith interchangeable-lens digital camera incorporating APS-C type image sensors.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"motzu-accordion\" style=\"border:1px solid #e5e5e5;border-radius:8px;margin-bottom:10px;overflow:hidden;\"\u003e\u003csummary style=\"display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;font-weight:600;font-size:15px;color:#1a1a1a;background:#fafafa;list-style:none;-webkit-appearance:none;\"\u003e\u003cspan\u003eDocumentation \u0026amp; Downloads\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" style=\"flex-shrink:0;transition:transform 0.2s ease;\"\u003e\u003cpath d=\"M4 6l4 4 4-4\" stroke=\"#888\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px;border-top:1px solid #e5e5e5;color:#444;font-size:14px;line-height:1.6;\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/support.d-imaging.sony.co.jp\/www\/cscs\/lens_body\/index.php?mdl=SEL400F28GM\u0026amp;area=gb\u0026amp;lang=en\" target=\"_blank\"\u003eLens\/Body Compatibility Chart\u003c\/a\u003e (support-page)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sony.com\/permalink\/support\/product?locale=en_US\u0026amp;model=SEL400F28GM\u0026amp;anchor=downloads\" target=\"_blank\"\u003eDownload Firmware\u003c\/a\u003e (support-page)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sony.com\/permalink\/support\/product?locale=en_US\u0026amp;model=SEL400F28GM\" target=\"_blank\"\u003eSelf Support\u003c\/a\u003e (support-page)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sony.com\/permalink\/support\/product?locale=en_US\u0026amp;model=SEL400F28GM\u0026amp;anchor=manuals\" target=\"_blank\"\u003eManuals and Warranty\u003c\/a\u003e (support-page)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":54440648606001,"sku":"SEL400F28GM","price":12999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/8703\/5441\/files\/0_30a9cdca-f20f-41a2-bf8e-61629fcf11ee.webp?v=1780704805","url":"https:\/\/www.impulsecameras.com\/products\/sony-fe-400-mm-f2-8-gm-oss-full-frame-super-telephoto-prime-g-master-lens-with-optical-steadyshot","provider":"IMPULSE","version":"1.0","type":"link"}