1288 products were found matching your search for autofocus in 4 shops:

The Sigma 10-20mm F3.5 Ex DC HSM is a super-wide angle lens that has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.

The Sigma 10-20mm F3.5 Ex DC HSM is a super-wide angle lens that has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.

The Sigma 10-20mm F3.5 Ex DC HSM is a super-wide angle lens that has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.

The Fotodiox 2x Teleconverter for Canon cameras is a precision optical component designed to expand your photographic capabilities. This premium quality 2x teleconverter, effectively doubles the focal length of the lens it's used with and maintains the resolution and contrast of any fine optic. The teleconverter will multiply the focal length of the existing lens by 2x and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm and a lens set to f/2.8 will now be f/5.6. A maximum aperture of f/4 or greater is required in order to fully utilize the autofocus capabilities. Please be aware that AF will work properly only if there is enough light and contrast on the subject to activate the camera's AF sensors. Manual focusing is recommended when using lenses with a smaller open f-stop value than those given above. A teleconverter is a portable, high-quality and versatile accessory that's well worth having in your camera bag!

With innovative built-in Nikon F System technology more sophisticated than ever, the F100 makes precise, responsive Dynamic Autofocus so fast that images literally pop into focus. The camera also works perfectly with every AF Nikkor lens, AF-S Nikkor, AI Nikkor and more.The F100 features Nikon's 3D Matrix Meter, for exposure control that has been developed through over a generation of innovation. There's Spot and Center-Weighted Metering, too. And Nikon's Automatic Balanced Fill-Flash System is uncanny at showing up that touch of extra light for more perfect exposures and cover page pictures.For extra dependability, the chassis, top, bottom and front covers, and selected parts are constructed of rugged magnesium alloy metal.By expanding your choices and meeting your need for a smaller, lighter camera, all without sacrificing ruggedness, the F100 joins the Nikon F5 as a camera of choice among the world's best. In short, it's one tough camera destined to take whatever kinds of the world's greatest pictures you want to take. That makes it truly worthy of the name Nikon F100 - Professional.

The Macro 120mm-II has exceptionally high performance making it a very versatile lens not only for close-up work but general applications too where a slightly long lens is required.

Sigma 100-300mm f4 Ex APO IF HSM is one of several EX-Series lenses. This telephoto zoom lens provides a large constant F4 maximum aperture at all focal lengths. The use of Apochromatic design and 4 SLD (The Special Low Dispersion) glass elements (two SLD glass elements are utilized in the front lens group and two in the rear group) for full correction of chromatic aberration and providing a high level of optical performance. The AF drive for Sigma SA, Canon and Nikon cameras is equipped with silent, responsive and high speed HSM (Hyper Sonic Motor) as well as fulltime manual focus. A removable tripod mount is provided with the lens. This lens incorporates an internal focusing system, which eliminates front lens rotation, allowing the use of a Perfect Hood and easy to use circular polarizing filter. Since focusing and zooming do not change its overall length, this lens is easy to hold and use. It is also possible to use this lens with Sigma 1.4x Ex and 2x Ex Apo Tele Converters to make ultra tele-zoom lens. The lens materials used in this lens are lead and arsenic free ecological glass.

While the MN4KPRO 64MP 4K Ultra HD Autofocus Pro Camcorder Kit is designed to capture life's moments in stunning detail, it's more than just a camcorder. This professional-grade device records in 4K Ultra High Definition video at a smooth 60 frames per second, and shoots high-resolution 64MP photos, making it ideal for both videography and photography enthusiasts. The MN4KPRO is equipped with an 18x autofocus digital zoom lens, allowing you to capture everything from wide-angle landscapes and group shots to detailed telephoto images. The 4-inch IPS high-resolution touch panel offers an intuitive interface for easy navigation and shot composition. This camcorder kit comes complete with a range of professional attachments, including a lens hood to reduce glare, a handheld stabilizer for smooth footage, a stereo microphone for clear audio capture, and an LED video light for enhanced illumination in low-light conditions. The MN4KPRO also features built-in wireless integration, enabling effortless connection to your smartphone for easy photo and video sharing. With the Minolta ProShot app integration, you can control your camera and download your captured moments directly to your device. The camcorder is powered by a 3,100 mAh high-capacity battery, ensuring extended recording times for those longer shoots. It also includes an SD/SDXC memory card slot with a maximum capacity of 256GB, providing ample storage for your high-resolution photos and 4K videos. A 32GB MicroSD card is included to get you started. With its intelligent shooting features, the MN4KPRO Camcorder automatically adjusts settings to suit your shooting environment, ensuring optimal results every time. Whether you're a professional videographer or a hobbyist, the MN4KPRO 64MP 4K Ultra HD Autofocus Pro Camcorder Kit offers the tools you need to capture and preserve your moments in stunning clarity and detail.

The EOS ELAN 7N/7NE incorporates a host of features, including an improved 7-point, wide-area focusing system, a new backlit display, Canon's Whisper Drivetechnology, and enhanced E-TTL II autoflash, all in a nearly silent, elegant andrugged package. AF Performance The ELAN 7N/7NE have the fastest AF ever in an ELAN-series camera. Whether your subjects are moving or stationary. The ELAN 7N/7NE offer class-leading AF that rivals the focus speed of top-of-the-line pro SLRs. With AI Servo, One Shot and AI Focus modes, the AF system can adapt to any situation. AI Servo AF is perfect for moving subjects. The camera follows the subject continuously until the shutter is released, continuously adjusting focusfor sharp results. 7 Point AF System with Eye Control Focusing point selection keys make manual selection of focus points effortless, and focus points are clearly displayed in the camera's viewfinder. Use the ELAN 7NE's exclusive Eye Controlled Focus for instant, intuitive AF in almost any situation. The Eye Controlled Focus System tracks the glance of the eye, integrating composition and focus into one uninterrupted step. Advanced Multi Mode Exposure Metering The EOS ELAN 7N/7NE features an advanced 35-zone evaluative light metering system that is linked to the camera's focusing points. Toassure the highest level of contrast and clarity, Canon's AIM system integrates evaluative metering and focus information, but whether using automated 35-zone metering, partial-area metering or center-weighted metering, the ELAN 7N/7NE assures that your exposures come out just right. Creative, Reliable Shooting Modes Use the ELAN 7N/7NE's command dial to suit the camera to any kind of photographic situation. Choose one of the fully automatic functions in the Image Zone, or, for more user-controlled features, including fully manual operation, click to the Creative Zone Full Auto, Potrait, Landscape, Close-Up, Sports, Night Scene, TV (Shutter Priority AE), P Inelligent Program AE, Manual, AV Aperture Priority, DEP Depth of Field AE Enhanced Functions The ELAN 7N/7NE features AE lock, Auto Exposure Bracketing, Multiple Exposure Control and Self-timer ensure that the ELAN 7N/7NE can do anything you want it to New Distance Based E-TTL II Flash Metering: Attach any EX-series Speedlite, and most Canon EF lenses provide distance information to the camera insuring that direct flash exposures are more accurate than ever before. Distance-based E-TTL II is especially powerful when shooting abnormally light or dark subjects. Shoot flash pictures with full automatic exposure, using FP (hi-speed sync), up to the camera's top speed 1/4000 of a second. Take 10% partial readings of flash illumination and lock them into memory with Flash Exposure lock (FEL). Or use anywhere from one to an unlimited number of 550EX and/or 420EX speedlites off-camera,

While the MN4KPRO 64MP 4K Ultra HD Autofocus Pro Camcorder Kit is designed to capture life's moments in stunning detail, it's more than just a camcorder. This professional-grade device records in 4K Ultra High Definition video at a smooth 60 frames per second, and shoots high-resolution 64MP photos, making it ideal for both videography and photography enthusiasts. The MN4KPRO is equipped with an 18x autofocus digital zoom lens, allowing you to capture everything from wide-angle landscapes and group shots to detailed telephoto images. The 4-inch IPS high-resolution touch panel offers an intuitive interface for easy navigation and shot composition. This camcorder kit comes complete with a range of professional attachments, including a lens hood to reduce glare, a handheld stabilizer for smooth footage, a stereo microphone for clear audio capture, and an LED video light for enhanced illumination in low-light conditions. The MN4KPRO also features built-in wireless integration, enabling effortless connection to your smartphone for easy photo and video sharing. With the Minolta ProShot app integration, you can control your camera and download your captured moments directly to your device. The camcorder is powered by a 3,100 mAh high-capacity battery, ensuring extended recording times for those longer shoots. It also includes an SD/SDXC memory card slot with a maximum capacity of 256GB, providing ample storage for your high-resolution photos and 4K videos. A 32GB MicroSD card is included to get you started. With its intelligent shooting features, the MN4KPRO Camcorder automatically adjusts settings to suit your shooting environment, ensuring optimal results every time. Whether you're a professional videographer or a hobbyist, the MN4KPRO 64MP 4K Ultra HD Autofocus Pro Camcorder Kit offers the tools you need to capture and preserve your moments in stunning clarity and detail.

Are you seeking a way to add autofocus to your Leica M lenses? Look no further than the Fotodiox Pro PRONTO Autofocus Adapter Mark II. This innovative device transforms manual lenses into autofocus powerhouses, compatible with Sony E-mount cameras. Simply attach your M-mount lens to the PRONTO adapter and experience the convenience of automatic focusing.The PRONTO adapter is designed for optimal performance with 50mm and wider lenses. For general use, it's suggested to set the lens to infinity focus, enabling autofocus within the entire focusing range. By half-pressing the shutter button, the PRONTO adapter activates the autofocus, making your lens function like any other AF lens. For telephoto optics, a coarse manual focus is required before fine-tuning with the adapter's autofocus feature.Enhance your close focus ability with the Fotodiox Pro PRONTO adapter. By attaching your lens and setting it to the closest focus distance, the PRONTO adapter doubles as a 5mm extension tube. This setup significantly shortens the minimum focus distance of your lens, with the effect being stronger the wider the lens.The PRONTO adapter features a Leica M-mount, but its versatility doesn't end there. With additional adapters, you can adapt nearly any lens to Leica M, attach it to the PRONTO adapter, and enable autofocus. However, not all adapters will be compatible due to size limitations imposed by the motor housing of the PRONTO adapter.The function button on the side of the Pronto allows the user to enter various focus modes, as well as setting the focal length and maximum aperture of the lens used on the adapter for optimum compatibility. It's compatible with the Phase Detection autofocus (PDAF) system on the a7 II, a7R II, a9II, a6500, and a6600. This adapter supports both AF-S and AF-C focusing modes, face detection, and up to 5-axis stabilization on supported cameras. Please note that decreasing the focus area may result in a significant reduction in speed and potential focus hunting. The Pronto adapter is not recommended for cameras with only Contrast Detection Autofocus (CDAF) like Sony NEX, a6000, a7, a7R, a7S, a7Sii, etc., as it doesn't function properly with CDAF. Cameras in hybrid autofocus mode, such as Sony NEX, a6000 series, a7 & a9 series, may deliver unsatisfactory performance due to their reliance on CDAF. In conclusion, the Fotodiox Pro PRONTO Autofocus Adapter Mark II is a versatile tool that brings autofocus to your Leica M-mount lenses, enhancing your photography experience with Sony E-mount cameras.

AF-S DX Zoom-Nikkor 55-200mm f/4-5.6G ED A compact, lightweight and affordable 3.6x high-power telephoto zoom DX ideal for use with Nikon digital SLRs This ultracompact, lightweight telephoto zoom lens has a 3.6x 55-200mm focal range and offers a remarkable cost-to-performance ratio. Its optics are optimized for use with Nikon digital SLRs, and it is ideally suited to the new Nikon D50. The compact zoom lens offers powerful zoom performance of 55-200mm (providing a picture angle equivalent to an 82.5-300mm lens in 35mm format) and is suitable for everything from candid portraits to sports, nature and wildlife photography. The newly developed compact SWM (Silent Wave Motor) has given rise to an ultracompact, lightweight design with excellent handling characteristics. Including the new compact SWM, the AF-S DX Zoom-Nikkor 55-200mm f/4-5.6G ED measures a compact 68 x 79mm (2.7 x 3.1 in.) and weighs approximately 255g (9 oz.). For optics, two ED glass elements achieve high resolution and contrast while minimizing chromatic aberration and other forms of distortion. The new compact SWM built into the lens offers the smooth and quiet autofocus performance that users have come to expect from our existing SWM. By using this lens and the new AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED lens, photographers have a focal length range from wide-angle 18mm to telephoto 200mm (providing a picture angle equivalent to a 27-300mm lens in 35mm format), covering an extremely wide variety of subjects and shooting situations. The range of these ultracompact, lightweight lenses, combined with its high-quality performance, will expand the photographic horizons of Nikon Digital SLR owners. The AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED lens will be simultaneously released with the AF-S DX Zoom-Nikkor 55-200mm f/4-5.6G ED lens. Note: This lens is not compatible with 35mm [135] or IX240 format film cameras.

Tokina AT-X 100 PRO D lens for digital and film SLR cameras The AT-X M100 PRO D is a new macro lens capable of life-sized (1:1) reproduction at 11.8 in. (30 cm). The lens' multi-coating have been re-engineered to match the highly reflective silicon based CCD and CMOS sensors in today's digital SLR cameras, while the optics still give full coverage and excellent sharpness on 35mm film. The AT-X M100 PRO D also has a very convenient focus limiter switch that can lock the focus out of the closes focus making it focus faster when used as a moderate telephoto or portrait lens. Other features of the AT-X M100 PRO D are: Tokina One Touch Focus Clutch Mechanism for fast easy switching between manual and Auto focus. 55mm non-rotating filter thread for use with macro ring flashes and special effects filters. Note: - The lens does not have its own motor, so it has to make use of the in-camera motor to autofocus. For this reason, it will not autofocus when used with a camera in the D3000 series or the D5000 series. It will autofocus with a camera that has a built-in motor, such as a D90, D7000-7200, D300, or any Nikon full-frame camera.

• The 300mm lens is the longest lens in the present HC lens range. It has a fast autofocus reaction making it suitable for certain sports and wildlife applications. The high quality even at wide apertures makes it also suitable for fashion photographers needing to blur out disturbing backgrounds. This high performance lens also features an integral rotatable tripod mount for rapid horizontal and vertical composition change. • All HC lenses have electronic shutter mechanisms and feature Multi Coating for efficient stray light elimination, an integral focus drive motor, and instant access to manual focus without switching between manual and auto focus. The HC lens use metal, not plastic, wherever possible, in order to ensure their reliability and durability year after year. In addition, the special optical design of the lenses provides a uniquely soft, smooth quality to the blurred or out-of-focus areas of the image.

Be empowered to breathe new life into your existing collection of Four Thirds lenses with the Electronic Autofocus Lens Mount Adapter, specifically designed for converting 4/3 lenses to M4/3 cameras. This high-quality, durable adapter, known as the Commlite FT-MFT, is a versatile tool for photographers, enabling them to utilize their 4/3 lenses on M4/3 series cameras with ease and precision.The Commlite FT-MFT stands out with its electronic autofocus functionality, achieved through the use of sophisticated inner electronic pins. This feature allows for smooth, real-time shooting with automatic focusing, particularly when paired with AF camera lenses compatible with high-speed imaging. In addition to its autofocus capabilities, this compact adapter also transmits EXIF signals. Once connected to a 4/3 lens, you can view essential parameters such as aperture, shutter speed, and exposure settings directly on your M4/3 camera. This user-friendly feature ensures you have all the necessary information at your fingertips for optimal image capture.The Commlite FT-MFT adapter also supports precise aperture control. You can adjust the aperture directly from your M4/3 camera, giving you full control over the lens' actual aperture. This feature is compatible with both M4/3 camera electromagnetic aperture 4/3 lenses and traditional lever aperture lenses.Constructed from robust aluminum alloy, the Commlite FT-MFT adapter is both powerful and stable. Its design ensures it won't deform even after repeated use, making it a durable addition to your photography equipment. With this adapter, your old lenses gain a new lease on life, enhancing your photographic capabilities without the need for purchasing new lenses.

With the WEBEE 2.0 MP Webcam from Urban Factory, you'll have large-screen video calls in 1080p Full HD with clear and sharp images on your favorite platforms like Skype, Teams and even Zoom. The built-in microphone allows you to fully enjoy your conversations. This webcam automatically adapts to the lighting to produce brighter images with more contrast in dim environments. The WEBEE fixes securely to your monitor with the built-in clamp. It's a small, all-OS compatible webcam so it's an all-road webcam capable of adapting to both a monitor and a latest generation laptop. The WEBEE also has a screw thread integrated into the universal mounting clip in order to be fixed on a tripod, plus it incorporates a lens cover to obstruct the display if necessary.

Discover the LensCoat Lens Cover, meticulously designed for the Canon 100mm f/2.8 L Macro IS Autofocus Lens. This high-quality lens cover, in an eye-catching Forest Green Camo pattern, is crafted from 100% closed-cell neoprene, offering durable and protective coverage for your valuable lens. It safeguards your lens from potential bumps, scratches, and the harsh elements, making it an essential accessory for every photographer.This versatile lens cover features clear plastic windows strategically placed over the auto focus and focus limiter switch, as well as the distance scale, ensuring uninterrupted functionality while providing maximum protection. It's an ideal companion for nature and outdoor photographers, sports shooters, and photojournalists, enhancing their shooting experience by reducing lens visibility to wildlife and providing a comfortable grip.The LensCoat Lens Cover goes beyond just protection; it also serves as a thermal barrier, shielding your hands from the cold lens surface in lower temperatures. Its waterproof nature further ensures your lens remains safe and dry in inclement weather conditions.The stylish Forest Green Camo pattern of this lens cover is a digital army camouflage, an advanced computer-generated design modeled after the U.S. Army's standard-issue ACU pattern. This pixilated pattern, constructed from small rectangular pixels of color, provides maximum visual break up, mimicking naturally occurring dappled textures and rough boundaries. This makes it not only a practical choice but also a fashionable one for your Canon 100mm f/2.8 L Macro IS Autofocus Lens.

The world's fastest 200mm telephoto lens. Three UD-glass elements eliminate secondary spectrum for sharp images at all apertures. The optics have been designed to give excellent background blur. Try it with the maximum aperture's shallow depth of field.

The 2.8/80 is the standard lens for the H Series Cameras. The high-performance design ensures great color correction, a flat image plane, and low distortion. The wide aperture facilitates photography in poor light and provides a bright viewfinder image. A lens suited for almost any task in general photography.