This is considered the standard lens for use with Canon SLR cameras

35mm f/1.8 standard lens * designed for Nikon DX SLR cameras * ideal for everyday use * minimum focus distance: 12 in. * minimum aperture: f/22 *

This telephoto zoom lens is designed with Canon's Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of photographers. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon's 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. This new EF-S telephoto lens with great features delivers excellent performance at an affordable price for all photographers.

Lens making is an art - Nikon artisans craft Nikkor optics from the finest materials, taking pride in adding their intellect and technique to bring the world's finest lenses to life. They push the leading edge of lens making, harder and harder, in their effort to provide the "glass" that makes the world's greatest pictures.PRODUCT FEATURES:D-type lens design provides distance information as part of flash and ambient light exposure processes;Classic normal lens provides speed and compact design;Multi-layer coating minimizes flare and ghosting;Exceptionally lightweight and compact - ideal for travel photography;Stops down to f/22 for excellent depth-of-field control.

55-200mm f/4-5.6G ED AF-S VR DX Zoom-Nikkor lens with 35mm equivalent of 82-300mm * Vibration Reduction allows in-focus shots with longer exposure times (up to three shutter speeds slower) * Silent Wave Motor for fast, quiet focusing * ED (Extra-low Dispersion) glass lens element for superior optical performance * attachment/filter size: 52mm *

Canon offers this standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.

An ideal one-lens solution for DX-format D-SLRs, features 11x zoom versatility, ED glass superiority and VR II image stabilization for incredible performance.

f/4-5.6 III EF telephoto lens with 35mm equivalent of 75-300mm * compatible with all Canon EOS SLR cameras * minimum focus distance: 4.9 ft. * constructed of 13 elements in 9 groups * lens is 5-3/8" long, 2-13/16" in diameter *

The new Opteka High Definition² .35x Ultra Wide Angle Fisheye Converter Lens increases the versatility of your existing lens to provide breathtaking ultra wide angle views. And it's so easy to use! Additionally the built-in detachable macro lens allows you to take extreme high resolution close-up shots! Nothing changes the way you see the world like High Definition² and no company does High Definition² like Opteka. Opteka's glass optics define High Definition. Change the way you view the world. Enjoy outstanding detail, enjoy enhanced clarity, enjoy Opteka!