Nikon EDG Fieldscope Add-ons Announced

Nikon unveils a potential add-on to their DSLR and CoolPix series with the Nikon EDG Fieldscope. The Nikon EDG Fieldscope line-up is completely new with waterproof outfit covers high-grade optics constructed from Extra-low Dispersion glass (ED) and phase correction coated roof prism with dielectric high-reflective multilayer coating. The extra O-rings and nitrogen gas water-resistant optics would be a perfect companion on a rainforest bird watching trip. Also, it features a bayone

Sigma 70 300mm f 4 5 6 DL M Motorized DG Macro Telephoto Zoom Lens with Built in Motor Drive for Nikon SLR Cameras Including D40 D40X and D60

Sigma 70 300mm f 4 5 6 DL M Motorized DG Macro Telephoto Zoom Lens with Built in Motor Drive for Nikon SLR Cameras Including D40 D40X and D60

Capable of macro photography, the Sigma Zoom Telephoto 70-300mm f/4-5.6 DG Macro Autofocus Lens has a 1:2 maximum close-up magnification at the 300 mm focal length. It’s an ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2.SLD (Special Low Dispersion) glass in this lens provides excellent correction of chromatic aberration. The brand new DL-M version includes a built in motor to allow focusing on ALL Nikon SLR’s including the D40, D40X, & D60.

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Canon EF 17 40mm f 4L USM Ultra Wide Angle Zoom Lens for Canon SLR Cameras

Canon EF 17 40mm f 4L USM Ultra Wide Angle Zoom Lens for Canon SLR Cameras

A new and affordable L-series ultra-wide-angle zoom lens that’s ideal for both film and digital SLRs. Superior optics are assured by the use of three aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. This lens focuses as close as 11 inches (0.28m), and offers both Canon’s full-time manual focus and a powerful ring-type USM for fast and silent AF. It has a constant f/4 maximum aperture, and offers the choice of screw-in 77mm filters or a holder in the rear of the lens for up to three gel filters. Finally, it offers weather-resistant construction similar to other high-end L-series lenses.

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Nikon 55 200mm f 4 5 6G ED IF AF S DX VR Zoom Nikkor Lens

Nikon 55 200mm f 4 5 6G ED IF AF S DX VR Zoom Nikkor Lens

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 *

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Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras

Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras

The Sigma 18-200 F3.5-6.3 DC OS HSM Lens incorporates an Optical Stabilizer function and is exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions whether indoors, at dusk, or in telephoto range. This system uses two sensors inside the lens to detect vertical and horizontal movement of the camera by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It also automatically detects panning movement of the camera and compensates for camera shake when shooting moving subjects such as motor sports. 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. Since the inner focusing system means the front of the lens does not rotate, optional circular polarizing filters and the supplied petal-type hood can easily be used. A magnification scale is displayed on the lens barrel, ensuring ease of use. A zoom-lock switch mechanism is provided to prevent the lens from creeping due to its own weight. 69.3 – 7.1 degrees (Sigma SD format) angle of view 7 Diaphragm Blades F22 Minimum Aperture 45cm / 17.7 Minimum Focusing Distance 1 – 3.9 Maximum Magnification Petal Lens Hood Dimensions – Diameter 79mm x Length 100mm Weight – 21.5 ounces (610 grams)

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