• Internal Focus; Manual Focus Override.
• F- Lens/FX Format,.
• Aperture Range: f/1.4 to f/16. Maximum Reproduction Ratio : 0.13x.
• Nano Crystal Coating; Rounded 9-Blade Diaphragm.
• Maximum angle of view (DX-format): 15°20', Maximum angle of view (FX-format): 23°10′.
• Minimum focus distance: 1.0 m ( 3.3 ft) from focal plane; Lens construction: 14 elements in 9 groups (including 3 ED lens elements and lens elements with Nano-Crystal or fluorine coatings).

Product Description ------------------- Meet the new standard by which all short telephoto lenses will be measured against, the world's first full-frame 105mm with an f/1.4 aperture. The Nikon AF-S NIKKOR 105mm f/1.4E ED Lens is a marvel of optical precision, distortion correction and craftsmanship. It's fast maximum aperture make this an ideal optic for available light—recommended for portraiture or indoor sports. This short telephoto lens can defocus backgrounds with painterly finesse and isolate subjects with three-dimensional fidelity. For those seeking the ultimate in image quality in photography or videography, there's no close second.FEATURES:World's first full-frame 105mm with an f/1.4 maximum apertureA marvel of optical precision, distortion correction and craftsmanshipChromatic aberration, ghosting and flare is minimized by three Extra-Low Dispersion (ED) elementsNano Crystal Coat (N) outperforms conventional antireflection coatings over a broad wavelength range for maximum contrast. Lens Cap: Snap-on. Meet the new standard by which all short telephoto lenses will be measured, the world's first* full-frame 105mm with an f/1.4 aperture. A marvel of optical precision, distortion correction and craftsmanship. It's fast maximum aperture make this an ideal optic for available light—recommended for portraiture or indoor sports. This short telephoto lens can defocus backgrounds with painterly finesse and isolate subjects with three-dimensional fidelity. For those seeking the ultimate in image quality in photography or videography, there's no close second. *Among AF lenses for digital SLRs compatible with FX-format image sensor; as of July 27, 2016; statement based on Nikon research. An excellent performer for available light, the AF-S NIKKOR 105mm f/1.4E ED also excels when using Nikon Speedlights—indoors or out. Create beautiful portraits with minimal depth of field as well as using Advanced Wireless Lighting with Auto FP High Speed Sync. Its f/1.4 maximum aperture and nine-blade diaphragm produce a superior bokeh effect with large, smooth spheres with gradual alteration. The focal length (105mm on FX cameras, 158mm on DX cameras) creates an ideal working distance that's close enough to interact with the subject. This is the culmination of Nikon's expertise in lens design, optical excellence and industry leading innovation. Its new optical design creates ultra-high definition across the entire frame, especially when used with one of Nikon's full-frame (FX) high-resolution DSLRs. Its a lens that pushes boundaries of imaging possibility, one that can take your photography and videography to a thrilling new level. What will you achieve with it? Chromatic aberration, ghosting and flare is minimized by three Extra-Low Dispersion (ED) elements. Nano Crystal Coat (N) outperforms conventional antireflection coatings over a broad wavelength range for maximum contrast. Like the AF-S NIKKOR 58mm f/1.4G, point light sources are reproduced naturally without sagittal coma flare and minimized astigmatism, even at the frame edges. An electromagnetic diaphragm (E) maintains consistent exposure during high-speed capture, while fluorine coat ensures a lifetime of brilliant performances. The new AF-S NIKKOR 105mm f/1.4E ED joins other NIKKOR f/1.4 lenses in the Gold Ring Series, which include only premium primes with Nano Crystal Coat and pro-grade build quality. These other lenses include the AF-S NIKKOR 24mm f/1.4G, AF-S NIKKOR 35mm f/1.4G, AF-S NIKKOR 58mm f/1.4G, AF-S NIKKOR 85mm f/1.4G. From the Manufacturer --------------------- The portrait of perfection. --------------------------- Meet the new standard by which all short telephoto lenses will be measured, the world's first* full-frame 105mm with an f/1.4 aperture. A marvel of optical precision, distortion correction and craftsmanship. It's fast maximum aperture make this an ideal optic for available light—recommended for portraiture or indoor sports. This short telephoto lens can defocus backgrounds with painterly finesse and isolate subjects with three-dimensional fidelity. For those seeking the ultimate in image quality in photography or videography, there's no close second. *Among AF lenses for digital SLRs compatible with FX-format image sensor; as of July 27, 2016; statement based on Nikon research. Gorgeous background defocus --------------------------- World's fastest, brightest 105mm full-frame lens ------------------------------------------------ An excellent performer for available light, the AF-S NIKKOR 105mm f/1.4E ED also excels when using Nikon Speedlights—indoors or out. Create beautiful portraits with minimal depth of field as well as using Advanced Wireless Lighting with Auto FP High Speed Sync. Its f/1.4 maximum aperture and nine-blade diaphragm produce a superior bokeh effect with large, smooth spheres with gradual alteration. The focal length (105mm on FX cameras, 158mm on DX cameras) creates an ideal working distance that's close enough to interact with the subject. Ultimate image quality ---------------------- A must-have for serious shooters -------------------------------- This is the culmination of Nikon's expertise in lens design, optical excellence and industry leading innovation. Its new optical design creates ultra-high definition across the entire frame, especially when used with one of Nikon's full-frame (FX) high-resolution DSLRs. Its a lens that pushes boundaries of imaging possibility, one that can take your photography and videography to a thrilling new level. What will you achieve with it? No compromises accepted ----------------------- Pure, distortion-free photos and videos --------------------------------------- Chromatic aberration, ghosting and flare is minimized by three Extra-Low Dispersion (ED) elements. Nano Crystal Coat (N) outperforms conventional antireflection coatings over a broad wavelength range for maximum contrast. Like the AF-S NIKKOR 58mm f/1.4G, point light sources are reproduced naturally without sagittal coma flare and minimized astigmatism, even at the frame edges. An electromagnetic diaphragm (E) maintains consistent exposure during high-speed capture, while fluorine coat ensures a lifetime of brilliant performances. Exceptional quality ------------------- Superior imaging at your fingertips ----------------------------------- The new AF-S NIKKOR 105mm f/1.4E ED joins other NIKKOR f/1.4 lenses in the Gold Ring Series, which include only premium primes with Nano Crystal Coat and pro-grade build quality. These other lenses include the AF-S NIKKOR 24mm f/1.4G, AF-S NIKKOR 35mm f/1.4G, AF-S NIKKOR 58mm f/1.4G, AF-S NIKKOR 85mm f/1.4G.