The dedicated APO teleconverter can be mounted between select lenses and camera body to increase the focal length by the power of 1.4x. The new multi layer coating reduces flare and ghost, which is a common problem with digital cameras. They demonstrate best performance with DG series lenses. They also offer maximum photography magnification by 1.4 x, without any variation in the minimum focusing distance. Compact and lightweight, these teleconverter convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork.

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Sigma 20mm f1.8 EX DG Aspherical RF is one of several EX Series lenses. It is the first 20mm Super wide-angle lens in the world with a large aperture of F1.8 and angle of view 94.5°. It has Macro focusing capability with a minimum focusing distance of 20cm/7.9inches (reproduction ratio 1:4). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates an aspherical lens element in the front as well as rear lens groups, to minimize distortion, spherical aberration and astigmatism. The lens has non-vignetting optical construction, in order to obtain adequate peripheral brightness with open aperture. This is especially desirable for digital cameras. The lens incorporates a rear focus system eliminating front lens rotation, thus allowing the use of a... Less

Camcorders Scanners Printers Fax Machines Copiers MP3 Players Lenses Flashes Binoculars Cases & Bags Accessories Small Appliances Home Essentials Gadgets Sigma 4.5mm f/2.8 EX DC HSM Fisheye Lens for sony & Minolta - new Sigma 4.5mm is digitally optimised circular fisheye lens designed exclusively for digital SLR cameras with an APS-C size image sensor. The 4.5mm auto focus circular fisheye lens has an angle of view of 180 degrees in all directions. The 4.5mm fisheye lens is exclusively designed for digital SLR cameras with the APS-C size image sensor. When it is used in conjunction with digital SLRs with APS-C size image sensors, it produces circular image within the frame. F/2.8 maximum aperture The fast f/2.8 maximum aperture in Sigma 4.5mm fisheye lens produces a bright image in the... Less

Sigma APO 120-300mm F2.8 EX DG OS HSM (136-101) boasts Optical Stabilization (OS) which is critical to equipment sporting this focal range allowing for hand-held tele-photography and the use of shutter speeds approximately 4 stops slower than would otherwise be possible. Its includes splash-proof feature preventing dust and precipitation from getting inside the lens. One SLD and two FLD glass elements provides maximum correction of chromatic aberrations.The super multi-layer coating reduces flare and ghosting and the lens design incorporates an inner focusing and inner zooming system to ensure sharp images throughout the entire zoom range. Improved optical performance provides excellent correction of sagittal coma flare and ensures ultra-high resolution, comparable to a fixed focal length... Less

Lens Hood, Front & Rear Lens Caps, Pouch Case, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase).Sigma Macro 150mm F2.8 EX DG HSM (106-110) boasts Optical Stabilization (OS) which is critical to equipment sporting this focal range and is now splash-proof. Offering the latest optical design technology this lens remains a large aperture medium macro lens ideal for shooting the smaller things in our world that exists virtually unseen.A macro lens is one which will focus on a subject close enough to render it "life-size" on the image plane in your camera. It also has a "flat" field" front lens element so that it can shoot images of flat objects such as artwork or postage stamps and be tack sharp all the way across the... Less

Lens Hood, Front & Rear Lens Caps, Pouch Case, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase).Sigma Macro 150mm F2.8 EX DG HSM (106-101) boasts Optical Stabilization (OS) which is critical to equipment sporting this focal range and is now splash-proof. Offering the latest optical design technology this lens remains a large aperture medium macro lens ideal for shooting the smaller things in world that exists virtually unseen.A macro lens is one which will focus on a subject close enough to render it "life-size" on the image plane in your camera. It also has a "flat" field" front lens element so that it can shoot images of flat objects such as artwork or postage stamps and be tack sharp all the way across the image... Less

Type: Li-ionColor: Dark GreyCapacity: 850mAhVoltage: 3.7VReplacement Battery for Minolta DiMAGE G400, DiMAGE G500, DiMAGE G530, DiMAGE G600, Digital Revio KD-510, Digital Revio KD-400Z, Revio KD-420Z, Revio KD-310Z, Digital Revio KD-500Z, Digital Revio KD-310Z, Revio KD-510Z, Revio KD-410Z, Revio KD-310, Digital Revio KD-410Z, Digital Revio KD-310, Revio KD-500Z, Revio KD-400ZWarranty: 12 Months

Digital Camera Lenses Camcorders Projectors GPS Navigation Home audio Blu-ray / DVD Players Sigma 150-500mm f/5-6.3 DG OS HSM APO Autofocus Lens for Sony ALL BRAND NEW & FACTORY SEALED Sigma 150-500mm f/5-6.3 DG OS HSM APO Lens Focal Length 150 - 500 mm Aperture Maximum: f/5 - 6.3 Minimum: f/22 Camera Mount Type Sony Alpha, Minolta AF Format Compatibility 35mm Film / Full-Frame Digital Sensor 16.4° - 5° Minimum Focus Distance 7.22' (2.20 m) Maximum Reproduction Ratio 1:5.2 Groups/Elements Image Stabilization Autofocus Yes Tripod Collar Yes Physical Filter Thread 86 mm Dimensions (DxL) 3.7 x 9.9" (9.40 x 25.15 cm)

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. As opposed to having an anti-shake function in the camera body, this lens's Hybrid Optical Stabilizer provides not only an anti-shake function for the camera body, but also compensates for image shaking in the view finder as the Optical Stabilizer is built in to 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... Less