The Sigma APO 50-500mm F4.5-6.3 DG OS HSM is a 10x high zoom ratio ultra telephoto zoom lens incorporating Sigma's original Optical Stabilizer function. This lens covers a wide range of focal lengths from 50mm to 500mm ultra telephoto. The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. For Sony and Pentax mount, the built-in OS function of this lens can be used even if the camera body is equipped with an image sensor shift anti-shake system. As compensation for camera shake is visible in the view finder, the photographer can easily check for accurate focus and ensure there is no subject movement. Four SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. The Super... Less

This Bundle includes the Sigma 18-50mm F2.8-4.5 DC OS HSM Lens, 7 Year Warranty, 4pc Filter Set (3 Filters - UV, Polarizer, Fluorescent - with Case), Lens Hood, Lens Pouch, Front and Rear Lens Cap, Lens Cap Keeper (Leash) and 2pc Advanced Microfiber Cleaning Kit. Sigma's 18-50mm F2.8-4.5 DC OS HSM Lens boasts a larger maximum aperture than the kit zooms typically supplied with most DSLRs, and incorporates Sigma's Hypersonic motor for fast silent autofocus. This large aperture and anti-shake function is ideal for indoor photography and in low lighting condition. As compensation for camera shake is visible in the view finder, the photographer can easily check for accurate focus and ensure there is no subject movement. Two SLD (Special Low Dispersion) glass elements and three aspherical... Less

Nikon 1 Nikkor VR 10-100 mm f/4.5-5.6 PD-Zoom Lens for CX Format Part # 3318 BRand new! On Sale! accessories camera-video lenses miscellaneous optics pro-audio Manufacture: Nikon Part # 3318 10x 10-100 mm Power Zoom Lens Equivalent to 27-270 mm in 35 mm Format For Nikon 1 CX Format Cameras 3-Speed Silent Zoom Motor for Video Superior Sharpness & Color Correction Focuses to 2.8' (85.34 cm) Vibration Reduction Minimizes Blur HRI Lens Corrects Spherical Aberrations Multicoating Reduces Ghost & Flare Internal Focusing Imported BRAND NEW Features: Nikon's VR 10-100 mm f/4.5-5.6 PD-Zoom Lens is an amazing power zoom lens designed for use with the Nikon 1 CX format mirror-less cameras. Its 27-270 mm (equivalent in 35 mm format) range gives you a true wide angle, a long telephoto and everything... Less

***OPEN BOX***   This NEW product you are browsing has been inspected by our certified technicians to ensure that it meets factory specifications. It is guaranteed to be in perfect working order but it is sold in AS IS condition (for example, the box may be torn, etc) and returns will not be accepted. Please contact us with any questions BEFORE placing an order.  We accept PayPal and all major credit cards. We do our best to describe each item we are selling to the best of our ability. Bear in mind that the Item is sold as-is with no warranty. Use the contact us page to request additional info or images on this product. Sigma Corporation is pleased to announce the launch of the new 17-70mm F2.8-4.5 DC MACRO lens. It can be used with wide variety of subjects and it is an ideal large... Less

The Sigma Corporation is pleased to announce the Sigma 8-16mm F4.5-5.6 DC HSM. This is the first ultra wide zoom lens with a minimum focal length of 8mm, designed specifically for APS-C size image sensors. This lens has an equivalent angle of view of a 12-24mm lens when used on digital cameras with an APS-C size image sensor. The wide-angle of view from 121.2 degrees produces striking images with exaggerated perspective, enabling photographers to emphasize the subject. Four FLD (F Low Dispersion) glass elements, which have the performance equal tofluorite glass, compensate for color aberration. One hybrid aspherical lens and two glass mold elements give excellent correction for distortion and astigmatism. Incorporating an inner focusing system, the lens produces high definition images... Less

The Ikelite dome is injection molded specifically for underwater photography, and represents the finest optics in the industry. Recommended for wide angle lenses from 17mm to 28mm, and short zoom lenses Zoom lenses require a +4 diopter close-up lens available from camera stores. Wide angle lenses will focus at 12" and do not require the addition of any close-up lens when used in a dome port. Other ports available #5503.... Lens length less than 3" (7.6cm) 5503.50 Lens length less than 4" (10.1cm) #5503.55 Lens length less than 4.5" (11.4cm) #5503.80 Lens length less than 5" (12.7cm) #5503.85 Lens length less than 6" (15.2cm) SUPER-WIDE DOME PORT For lenses with a 110 to 170 degrees angle of coverage. This port does not allow use of a port shade, and may not be fully functional... Less

The Sigma Corporation is pleased to announce the Sigma 8-16mm F4.5-5.6 DC HSM. This is the first ultra wide zoom lens with a minimum focal length of 8mm, designed specifically for APS-C size image sensors. This lens has an equivalent angle of view of a 12-24mm lens when used on digital cameras with an APS-C size image sensor. The wide-angle of view from 121.2 degrees produces striking images with exaggerated perspective, enabling photographers to emphasize the subject. Four FLD (F Low Dispersion) glass elements, which have the performance equal tofluorite glass, compensate for color aberration. One hybrid aspherical lens and two glass mold elements give excellent correction for distortion and astigmatism. Incorporating an inner focusing system, the lens produces high definition images... Less

This telephoto zoom lens incorporates Sigma's original OS (Optical Stabilizer) function. It offers the use of shutter speeds approximately 4 stops slower. Three SLD (Special Low Dispersion) glass elements provide excellent correction for chromatic aberration. This lens is equipped with the rear focus system that minimizes fluctuation of aberration caused by focusing. It provides optimum image quality throughout the entire zoom range. The super multi-layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The minimum focusing distance of 150cm (59.1") throughout the entire zoomrange and has a maximum magnification of 1:4.2 make it useful for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and... Less

NEW Sigma Zoom 50-200mm f / 4.5-5.6 DC OS Optical Stabilizer Lens For All Nikon Cameras Including D300S D300 D90 D80 D50 D40X D40. D60 D3000 D5000 D90 D70 D70S F100 F4S F5 F6 And all other Nikon SLR Cameras Winner of the BEST BUY LENS American Photo Editors Choice Award 2009 For DIGITAL and Film cameras Lens Construction 14 Elements in 10 Groups Angle of View 27.9 - 7.1 degrees Number of Diaphragm Blades 8 Blades Minimum Aperture F22 Minimum Focusing Distance 110cm/43.3 in. Maximum Magnification 1:4.5 Filter Size Diameter 55mm Dimensions Diameter 74mm X Length 101.9mm 2.9 in. X 4.0 in. Weight 420g/14.82 oz Optical Stabilization: Sigmas own OS System. Sony & Pentax: Original Anti-Shake function for camera body and viewfinder Inner Focusing System: Eliminates front lens rotation; suitable... Less

This auto focus circular fisheye lens has an angle of view of 180 degrees in all directions. It is exclusively designed for digital SLR cameras with the APS-C size image sensor. When used in conjunction with digital SLRs with APS-C size image sensors, it produces circular image within the frame. The F2.8 large aperture value produces a bright image in the viewfinder and allows photographers to take pictures in low light conditions, making it an ideal lens for Astrophotography and Aurora photography. Due to the quantifiable angle/area relationship it produces, this lens can be used for scientific and arts applications such as solid angle measurements of cloud distribution over the sky or vegetation distribution of the forest. The minimum focusing distance of 13.5cm/5.3inch and maximum... Less