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Nikon AF-S Nikkor 24-70mm F2.8E ED VR
T he AF-S NIKKOR 24-70mm f/2.8E ED VR improves upon its respected predecessor in nearly every aspect, adding the best Nikon lens technologies to create an essential optic. An exciting evolution to come to this lens is the much-anticipated addition of Nikon’s Vibration Reduction (VR) image stabilization technology. With up to four stops of image stabilization*, the new 24-70mm f/2.8 VR is ready to tackle the challenging light of a wedding ceremony or on-the-spot news, while T ripod Mode helps to banish blur for landscape shooters. VR is also a huge benefit to filmmakers shooting handheld or on a rig who already appreciate the lens’ depth-of-field control and precise sharpness.
T he NIKKOR 24-70mm f/2.8 utilizes Nikon’s Electromagnetic Aperture control, which allows for consistent exposures during high speed bursts of shooting. T his lens also improves upon image quality with new optical construction to provide clarity and consistently sharp images, and is ideal for capturing portraits, landscapes and weddings. A first for NIKKOR lenses, a new Aspherical Extra-Low Dispersion (ASP/ED) element is paired with traditional aspherical, ED and High-Refractive Index (HRI) elements for a thrilling new level of optical precision. Photos and videos take on a beautiful balance of sharpness and subtle blur effects, virtually free of flare, ghosting, coma and chromatic aberration throughout the frame. Nikon’s exclusive Nano Crystal Coat is also employed to further reduce instances of ghosting and flare.
T he new lens construction enhances durability and image quality, while retaining the overall balance and handling that made this a favorite of photographers in the first place. T he lens is sealed and gasketed against the elements, and now features a fluorine coating on the front and rear element to make it easier to remove dirt, moisture and smudges from the lens surface. T he optical formula consists of 20 elements in 16 groups, while a 9-blade diaphragm helps to create a pleasing, natural out of focus area with beautiful bokeh.
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Nikon AF-S Nikkor 24-70mm F2.8E ED VR Specifications
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Rounded blades | |
No | |
مشخصات اصلی | |
نوع لنز | Zoom lens |
حداکثر اندازه قالب | 35mm FF |
فاصله کانونی | 24–70 mm |
سیستم تثبیت تصویر | Yes (4 stops) |
نوع سوار کننده لنز | Nikon F (FX) |
روزنه | |
حداکثر دیافراگم | F2.8 |
حداقل دیافراگم | F22 |
حلقه تنظیم دیافراگم | No |
تعداد تیغه های دیافراگم | 9 |
نورشناسی | |
تعداد المان ها | 20 |
تعداد گروه ها | 16 |
المان ها/ پوشش های ویژه | 3 aspherical and 2 ED elements + nano crystal and fluorine coatings |
کانون | |
حداقل فاصله فوکوس | 0.38 m (14.96″) |
حداکثر بزرگ نمایی | 0.27× |
فوکوس اتوماتیک | Yes |
نوع موتور | Ring-type ultrasonic |
فوکوس دستی دائمی | Yes |
نوع فوکوس | Internal |
مقیاس فاصله | Yes |
مقایش DoF | No |
فیزیکی | |
وزن | 1070 g (2.36 lb) |
قطر | 88 mm (3.46″) |
ارتفاع | 155 mm (6.1″) |
مقاوم سازی شده | Yes |
رنگ | Black |
روش زوم | Rotary (extending) |
سه پایه | No |
سایر مشخصات | |
محدود فاصله فوکوس | No |
موضوع فیلتر | 82.0 mm |
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