cheap wide angle lens for nikon cannon and pentax cameras

Nikon WC-E68 Wide Angle Converter Lens for Coolpix 4300, 4500, 5000, 700, 800, 880, 885, 900, 950, 990, and 995 Digital Cameras (#25105)

Amazon Price: $70.42 (as of 12/27/2009)

The Nikon name is equated with extraordinary photographic performance, innovation, precision and optical quality. Nikon manufactures an extensive range of accessories that are meticulously designed to enhance the performance of Nikon products. Nikon's accessories are manufactured to the highest standard and provide great reliability and compatibility.Using the WC-E68 wide-angle converter, the focal length can be reduced to no less than 19 mm (35 mm equivalent).

Nikon Coolpix 4300 4MP Digital Camera w/ 3x Optical Zoom

Used Price: $88.99

A compact, lightweight digital still camera with 4.0 effective megapixels and a powerful 3x zoom lens, the COOLPIX 4300 is an easy-to-use mid-range model with superior image quality. The camera's core users include everybody from beginners to advanced amateurs. It is ideal for those who want a high-quality camera that takes exceptional pictures. People seeking a deeper experience with digital photography will be attracted to the COOLPIX 4300's portability and image quality. Superb optical performance, a big part of the COOLPIX 4300's appeal, is delivered via a 3x optical Zoom-Nikkor lens with an 8-24mm focal range (equivalent to 38-114mm in 35mm [135] camera format).

Canon WCDC58N Wide Angle Converter Lens Adapter for Canon A710, A700, A640, A630, A610, A620, A720IS, G3, G5 & G6 Digital Cameras

Amazon Price: $129.99 (as of 12/27/2009)

This wide angle converter lens adapter is designed for Canon Powershot G3, G5, and G6 digital cameras

Canon Powershot A620 7.1MP Digital Camera with 4x Optical Zoom

Used Price: $149.99

With 7.1 megapixels, the A620 incorporates a host of high-end features normally reserved for G-series PowerShots. The DIGIC II processor drives a fast, responsive performance, and--in combination with the camera's 4x optical zoom lenses--delivers superior image quality. A wide range of manual, automatic, and special scene modes offer flexibility, creative control, and simplicity when required.

The camera also features a 2.0-inch vari-angle LCD, My Colors, and a macro mode that allows photographers to get as close as 1 centimeter. VGA movies at 30 frames per second can be created. A complete range of optional accessories, including wide and tele-converters and waterproof case, extends shooting flexibility. (Accessories not included--must be purchased separately.) A comprehensive software suite is provided as standard. The A620 is equipped with a Print/Share button, PictBridge printing, as well as ID Photo Print and Movie Print. USB 2.0 Hi-Speed connections provide for high-speed transfer of image data.

Pentax L-WC17 Wide Angle Conversion Lens for Optio MX Digital Cameras

Amazon Price: (as of 12/27/2009)

This wide angle conversion lens is compatible with the Option MX digital camera / camcorder.

Pentax Optio MX 3.2MP Digital Camera with 10x Optical Zoom

Amazon Price: (as of 12/27/2009)

The innovative, palm-sized OptioMX features 3.2 effective megapixels and 10x optical zoom to capture still images and high resolution (VGA) full-motion movies on MPEG-4 format with zoom capability. With advanced design and the compact signature dimensions of the Optio line of digital cameras, the OptioMX features an ergonomic grip handle and an articulating LCD monitor that swivels horizontally and vertically to frame subjects exactly as you prefer. Optio MX marks the legendary manufacturer's first step into the production of full-capacity digital video.

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Nikon Digital SLR Cameras

Amazon Price: $479.00 (as of 12/27/2009)

The 10 to 20 millimeters f4 to 5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with APS-C size image sensors of digital SLR cameras.

Wide angle of view (102.4 degrees at 10 millimeters and 63.8 degrees at 20 millimeters) offers the photographer greater freedom of expression.

Three SLD glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration.

This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24 centimeters (9.4 inches) at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently.

Nikon 16-85mm f/3.5-5.6G AF-S DX ED VR Nikkor Wide Angle Telephoto Zoom Lens for Nikon DSLR Cameras

Amazon Price: $629.95 (as of 12/27/2009)

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

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Tokina 12-24mm f/4.0 ATX Pro DX Zoom Lens in Nikon Digital Mount

Used Price: $350.00

The Tokina AT-X 124 AF PRO DX lens is Tokina's first lens designed with an APS-C sized sensor. This lens gives the Digital Photographer an ultra wide-angle zoom lens that has the equivalent of an 18-36mm zoom range on a 35mm film camera while maintaining a bright constant aperture of f/4. Non-rotating 77mm filter threads mean special effect filters will not change when the lens' focus is changed. Fast internal focusing with Tokina's One-Touch focus clutch mechanism allows the lens to AF focus faster and switching between auto and manual focus is as easy as snapping the focus ring back and forth. 2 sharp-cut aspherical elements accurately correct aspherical aberration usually associated with ultra-wide angle lenses. Bright, constant f/4 aperture allows plenty of light to enter the camera for shooting in a wide variety of photographic situations. A chrome-plated brass mount plate and all-metal zoom unit can stand up to regular use, while an advanced polycarbonate outer lens barrel reduces the weight of the lens, making it a pleasure to carry. Dimensions - 3.3 x 3.5 (84x89.5mm) Weight - 20.1 ounces (570 grams)

Tamron AF 17-50mm F/2.8 XR Di-II LD SP ZL Aspherical (IF) Zoom Lens for Canon Digital SLR Cameras

Amazon Price: Too low to display (as of 12/27/2009)

The Tamron AF 17-50mm aspherical lens expands on the popularity of the AF 28-75mm f/2.8 XR Di zoom, with a 17mm focal length that offers a wider angle of view than an ordinary standard zoom lens. Designed exclusively for digital SLR cameras with smaller-size imagers (24 x 16mm or smaller), the 17-50mm standard zoom is extremely lightweight and compact for its speed. And with a fast f/2.8 maximum aperture throughout the range, it delivers fast shutter speeds and a natural soft-focus effect that makes your photography even more sophisticated than usual.

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

Amazon Price: $479.00 (as of 12/27/2009)

Designed exclusively for Canon digital SLR cameras, the ultra-wide-angle 10-20mm offers a view from 102.4 to 63.8 degrees, making it ideal for landscape photography and other vast applications. The lens is distinguished by its three special low dispersion (SLD) glass elements, which effectively compensate for color aberration, and its aspherical lenses, which provide maximum correction for distortion and various aberrations. As a result, the lens produces an extremely high image quality throughout the entire zoom range. The HSM-equipped models, meanwhile, produce fast autofocus (AF) speeds and quiet shooting while still letting you perform full-time manual focus. Other details include a minimum focusing distance of 9.4 inches at all focal lengths and an integral petal-type hood to block out extraneous light.

Canon EF-S 10-22mm f/3.5-4.5 USM SLR Lens for EOS Digital SLRs

Amazon Price: $712.94 (as of 12/27/2009)

This exciting new zoom lens provides ultra wide-angle coverage to the EOS 20D and Digital Rebel SLR Digital-camera systems. Equivalent to a 16-35mm zoom, it offers excellent performance and optics designed from the ground-up for digital SLR use. Three Aspherical lens elements, plus a Super-UD element, assure image quality. Its ring-type USM means fast and silent AF along with full-time manual focus. It focuses as close as 9.5 inches. Circular aperture design -- natural highlights, even stopped down two stops Electronic diaphragm -- manually-set apertures stay constant from f/4.5 thru f/22 EF-S lens mount -- exclusively for EOS 20D and Digital Rebel bodies Focal length 10 - 22 mm / 35 mm FOV 16 - 35 mm equivalent Construction - 13 elements in 10 groups Diaphragm - 6 blades Maximum aperture F3.5 - F4.5 / Minmum aperture F22 - F27 Closest focus 0.24 m Max magnification 0.17x (at 22 mm) AF actuator USM with full-time manual focus Filter diameter - 77 mm (accepts 77mm optional filters) Unit Dimensions - 83.5 x 89.8 mm (diameter x length) / Weight - 385 g

Pentax SMC DA* Series 16-50mm f/2.8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras

Amazon Price: Too low to display (as of 12/27/2009)

The PENTAX DA * 16-50mm F2.8 ED/AL (IF) wide angle zoom lens is designed for exclusive use with PENTAX digital SLR cameras and delivers the highest level of ultimate optical image quality. With aspherical elements, special optical-glass elements and original lens coatings, this lens is superior in terms of contrast, clarity and edge-to-edge sharpness. The 16-50mm features tightly sealed, weather-resistant and dust-resistant construction to enhance durability for use in rain or dusty conditions. It also features the PENTAX-original Quick-Shift Focus System for instant switching to manual-focus operation and PENTAX-original SP (Super Protect) coating to repel dust, water and grease. A new SDM system has been incorporated for smoother, quieter autofocusing operation using a built-in supersonic motor. Pentax SP coating protects the exposed lens elements Two ED elements and 3 aspherical elements compensate for chromatic and spherical aberration Developed specifically for Pentax digital SLR's Focal length equivalent to 24.5mm to 76.5mm in the 35mm format Accepts 77mm Filter Unit Dimensions (diameter x length) - 3.3 x 3.9 (84mm x 98.5mm); Weight - 19.9 oz. (565g) without hood; 21.2 oz. (600g) with hood

Sigma 24-60mm f/2.8 EX DG IF Aspherical Wide Angle Zoom Lens for Pentax and Samsung SLR Cameras

Amazon Price: (as of 12/27/2009)

The effective arrangement of Special Low Dispersion (SLD) and aspherical glass elements has created a lens of compact dimensions. With an overall length of 84.7mm (3.3in.), it is the smallest lens of this focal range. This lens offers a large aperture of F 2.8 over its entire range of focal lengths, which is ideal for low light situations both indoors and out. It has a large depth of field that offers the photographer greater freedom of expression.By using a new technology and optical design, this lens satisfies the needs of digital photography. Two Special Low Dispersion (SLD) glass elements are provided for effective compensation of color aberration, which is a common problem with wide-angle lenses. Four aspherical lenses, one molded glass type and three hybrid aspherical types, offer excellent correction for distortion as well as all types of aberration. The design concept of this lens is especially suitable for the characteristics of Digital SLR Cameras. New coating reduces flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance. This lens has excellent correction for "light-fall-off", which is a common problem of large aperture lenses.The design ensures sufficient illumination of the corners of the image.It is capable of taking pictures with a minimum focusing distance of 38cm (15.0in) at all focal lengths. It is very effective for close-up photography. The high performance inner focus system is particularly suitable for using circular polarizing filters and a petal-type hood as the front of the lens does not rotate.This lens is also equipped with a zoom lock that eliminates "Zoom Creep". This remarkably compact, high performance zoom lens is ideally suited for traveling.