The AF-S VR 105 f/2.8G IF-ED brings the benefits of vibration reduction (VR) to the domain of Macro photography. It offers high-resolution, high-optical performance for both digital and 35mm film format SLR cameras. This lens incorporates Nikon's second-generation vibration reduction system (VR II) that allows flexible hand-held shooting by stabilizing the image to the equivalent stability of a shutter speed that is 4 stops faster when compared with a conventional lens (as determined by Nikon performance test). The SWM (Silent Wave Motor) and IF (Internal Focusing) ensure quiet autofocusing with quick and convenient switching between autofocus and manual operation. Optical performance is enhanced by an ED (Extra-low Dispersion) glass element that minimizes chromatic aberration, and Nano Crystal Coat which drastically reduces flare, enabling finely defined, clear images.

This ultra wide-angle lens, designed exclusively for use with Nikon's DX-format, provides a versatile wide-angle zoom perspective.

This 5.8x zoom, designed exclusively for use with Nikon's DX-format, features Nikon's VR image stabilization and is perfect for portraits and action. The wide-ratio 5.8x zoom Compact, versatile and ideal for a broad range of shooting situations, ranging from interiors and landscapes to beautiful portraits--a perfect everyday zoom. Vibration Reduction is engineered specifically for each VR NIKKOR lens and enables handheld shooting at up to 3 shutter speeds slower than would otherwise be possible, assuring dramatically sharper images.

The L-series is Canon's flagship professional lens range, designed to include outstanding image performance, ultimate operability and weather resistance. The EF 24-105mm f/4L IS USM offers a lightweight alternative to the renowned EF 24-70mm f/2.8L USM. offers the highest possible optical quality with no change in aperture over the full focal range of the lens. This allows photographers to set exposure at the widest aperture and zoom all the way through to 105mm without having to vary the shutter speed. Image Stabilizer (IS) dramatically reduces image blur caused by camera shake. Gyro sensors detect unwanted vibrations, triggering the corresponding movement of a correcting lens group perpendicular to the optical axis. This alters the light path, returning the image to its correct position on the sensor or film plane. The 3 stop advantage means that photographers normally shooting a 105mm lens handheld at 1/125 sec can obtain a shake free result with a shutter speed as low as 1/15 sec, for vastly extended options in low light conditions. The ring-type USM motor found in the EF 24-105mm f/4L IS USM employs ultra-sonic frequency vibrations to drive auto focus with unrivalled speed and near-silent operation. A powerful CPU and improved AF algorithm contribute to speed performance. Good holding torque stops the lens with precision and accuracy, the instant it arrives at the correct focus point and without overshoot. Photographers can choose manual focus instantly and at any time simply by moving the manual focus ring without first having to switch out of auto focus mode. Circular aperture producing attractive background defocus Inner focusing, ring USM and new AF algorithms for fast and quiet autofocusing Manual focusing enabled even during AF mode (full-time mechanical manual focus) Only environmentally friendly lead-free glass used in lens construction Filter diameter 77 mm / Dimensions (dia x len)

Sigma DG lenses are large-aperture lenses with wide angles and short minimum focusing distances. With an abundance of peripheral illumination, they are ideal lenses for Digital SLR Cameras whilst retaining suitability for traditional 35mm SLRs.

An essential tool for extreme sports and dramatic action shooters. The 0.3X Ultra Fisheye Adapter offers an extreme fisheye effect and a high degree of barrel distortion. It exaggerates depth by pulling nearby objects closer and causing distant objects to recede into the background. Advances in high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings, along with the latest in computer-aided-design / computer-aided-manufacturing, are combined to produce lenses of unprecedented quality. Diamond-cut from crystal-clear, water-white optical glass, Opteka lenses are ground and polished to a precise precision. Because all Opteka lenses are designed and manufactured with the highest possible degree of consistency, you can swap lenses mid-shoot with no discernable variation in color or effect. The unprecedented purity, color saturation and repeatability of Opteka lenses virtually eliminate the need for lab color timing corrections caused by other lenses. This puts more creative control where it belongs - in your hands. Opteka lenses stand up to the most rigorous demands on the stage and on location. Opteka's hard anti-reflective (AR) coating offers protection specially formulated to resist flaking, peeling and scratching. This proprietary AR coating also reduces light loss and flare to less than 1% per surface, compared to untreated glass which has a light loss of 4% per surface. Opteka lenses allow you to shoot with total confidence!

The SIGMA 18-250mm F3.5-6.3 DC OS HSM incorporates Sigma's original anti-shake compensation function, with a 13.8 times zoom ratio. For the camera have anti-shake function in the camera body, this lens's Hybrid Optical Stabilizer provide not only anti-shake function for the camera body compensation, but also provide the function to compensate the image shaking in the view finder of the camera like anti-shake compensation built in the lens. Incorporating four Special Low Dispersion glass elements and three Aspherical lens elements provides excellent image quality throughout the entire zoom range. This lens has a minimum focusing distance of 45cm (17.7 inches) at all focal lengths and a maximum magnification of 1: 3.4 reproduction ratio, making it ideal for close-up photography. An inner focusing system eliminates front lens rotation, making it suitable for use with circular polarizing filters and the supplied petal-type hood. Incorporating super multi layer coating reduce the ghost in the backlight photography.

Broaden your field of view with these high grade lenses.They offer unmatched ease of use, making them the accessories of choice for reducing distortion and boosting image detail in a wide angle format

Nothing changes the way you see the world like High Definition², and no company does High Definition² like Opteka. In the professional setting, Opteka's glass optics define High Definition. Change the way you view the world. Enjoy outstanding detail, enjoy enhanced clarity, enjoy Opteka. Since it fits right over your camera's existing lens system, a wide-angle converter affects the full zoom range of your camera's lens. A wide-angle converter increases your angle of view - scenes include more of the landscape, groups include more people, and interiors show more of the room. A .45x wide-angle converter DOUBLES your angle of view, allowing you to get twice as much in the picture (AND your telephoto setting also becomes wider; not zooming in as close).

Get better pictures from your digital SLR with this Nikon USA: AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR lens. Its special Vibration Reduction Image Stabilization reduces camera shake, so your pictures come out sharper. And with its three aspherical lens elements, lens aberrations are rare. And if you need to take a picture fast, the Silent Wave Motor produces high-speed and quiet autofocus operation. 3 aspherical lens elements virtually eliminate coma and other types of lens aberration even when used at the widest aperture. Nikon Super Integrated Coating (SIC) offers superior color performance and substantially reduced ghosting and flare. Close focusing distance to 1.3 feet throughout the entire zoom range. Rounded 7-blade diaphragm for more natural appearance of out-of-focus image elements Picture angle equivalent to focal length of 24-127.5mm (in 35mm format) Focal length - 16-85mm, Maximum aperture - f/3.5-5.6, Minimum aperture - f/22-36, Lens construction - 17 elements in 11 groups (with two ED glass elements, three aspherical lenses) Maximum reproduction ratio - 1/4.6. Filter/attachment size - 67mm. Diameter x length - Approximately 2.8 x 3.4 inches Weight - Approximately 17.1 oz. Supplied accessories - 67mm Snap-on front lens cap LC-67, Rear lens cap LF-1, Bayonet hood HB-39, Flexible lens pouch CL-1015 Optional accessories - 67mm screw-in filters