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.

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

Get better pictures from your digital SLR with this Nikon USA: AF-S Micro-NIKKOR 60mm f/2.8G ED lens. With its two 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. And its Nano Crystal Coat eliminates most internal reflections across a wide range of wavelengths for even greater image integrity. Faster, smoother autofocusing and eliminates barrel length changes and front element rotation Virtually eliminates internal reflections across a wide range of wavelengths Superior color performance, while substantially reducing ghosting and flare Optimized for edge-to-edge sharpness on both the Nikon FX-format (23.9 x 36mm) and DX-format image sensors Rounded 9-blade diaphragm for more natural appearance of out-of-focus image elements M/A Focus Mode allows fast, smooth transitions, autofocus to manual operation Focal length - 60mm Maximum aperture - f/2.8 Minimum aperture - f/32 Lens construction - 12 elements in 9 groups (with one ED glass lens, two aspherical lenses, one with Nano Crystal Coat) Picture angle - 39 40' (26 30' with Nikon DX format) Closest focus distance - 0.185 m/0.6 ft. (life-size) Maximum reproduction ratio - 1.0x (life-size) Filter/attachment size - 62 mm Diameter x length - Approximately 2.9 x 3.5 inches Weight - Approximately 15 oz. Supplied accessories - LC-62 62mm Snap-on front lens cap, LF-1Rear lens cap, HB-42 Bayonet hood, CL-1018 Flexible lens pouch Optional accessories - 62mm screw-in filters, including circular polarizing filter

With the advent of the latest 15X zoom lens from Tamron, the pioneer of high power zoom lenses, the high power zoom lens has steadily evolved from a 7.1X to a 10.7X to a 13.9X and now to the worlds largest zoom ratio of 15X by combining advanced high power zoom design technologies accumulated by Tamron since 1992. The lens covers an angle of view equivalent to that of a 28mm wideangle to a 419mm ultra telephoto with just one lens, letting the user capture once-in-the-lifetime images of panoramic landscape images or close-up pictures of children smiling, without having to get too close to the subject and without having to change lenses. For Nikon Digital SLRs.

75-300mm f/4-5.6 III EF telephoto lens * effective focal length: * 75-300mm with 35mm film or full-frame sensor digital cameras * 120-480mm with APS-C sensor Canon cameras * compatible with all Canon autofocus film and digital SLR cameras * Micro USM (Ultrasonic Motor) * constructed of 13 elements in 9 groups * lens is 5-3/8" long, 2-13/16" in diameter *

Nikon is a precision optical company with worldwide manufacturing, research and marketing capabilities. The Nikon name is equated with extraordinary photographic performance, innovation, precision and optical quality.PRODUCT FEATURES:Lightweight 4.3X telephoto zoom lens for SLR's that set aperture from Command Dial;Ideal lens for candids, travel and sports photography;D-Type design provides precise distance information for flash and ambient light exposure process.

Canon offers one of the finest telephoto zoom lenses in the EF line, comparable to a single focal length lens. It has four UD-glass elements to correct chromatic aberrations. Its constant f/2.8 maximum aperture and superb image quality make it one of the most popular professional SLR lenses in the world.

50mm macro lens for Canon cameras

This high ratio zoom lens incorporates Sigma`s original OS (Optical Stabilizer) function and exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions, indoors, at dusk and telephoto range. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7) throughout the entire zoom range and has a maximum magnification of 1:3.9. The inner focusing system is suitable for using a petal-type lens hood supplied and also circular polarizing filters.

Sigma provides the new ultra-wide angle zoom lens from 15mm and this lens is the first of its kind in the world. It can be useful for images of landscapes, large buildings, group photographs or even more. The perspective that changes with the angle-of-view gives picture an extraordinary feeling. Delicate compositions can be adjusted by lens zooming and this is helpful for close-up photography. Provides deep depth of field with its short focal length for amazing photographic expressions. This ultra-wide zoom lens covers a large wide-angle range from 15 mm to 30 mm. With a minimum focusing distance of 30 cm(11.8 inches) throughout the entire zoom range, it is an ideal lens for Digital SLR Cameras. It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. Minimization of the distortion is a most important issue for zoom lens, but Sigma has succeeded, to provide image quality with minimal distortion by employing aspherical lenses. This lens in corporates an internal focusing system, which eliminates front lens rotation. Since focusing do not change its overall length, this lens is easy to hold and use. Also it is allowing the use of a Petal-type Hood. The lens also incorporates Dual-Focus (DF) mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens.