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The Sigma Corporation is pleased to announce the Sigma APO ... Read more

The Sigma Corporation is pleased to announce the Sigma APO 70-200 F2.8 EX DG OS HSM. This large aperture telephoto zoom lens incorporates Sigma's original Optical Stabilizer function. The lens covers a medium telephoto range of focal lengths from 70mm to 200mm and has a large maximum aperture of F2.8 throughout the entire zoom range. 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. Two FLD (F Low Dispersion) glass elements, which have the performance equal to fluorite glass, and three SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. High image quality is assured throughout the entire zoom range and an optimum optical power layout provides superior optical quality in all shooting ranges from close-up to infinity. Super Multi-Layer Coating reduces flare and ghost. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focus capability. The lens has a minimum focusing distance of 55.1 inches throughout the entire zoom range and a maximum magnification ratio of 1:8. The rounded 9 blade diaphragm creates an attractive blur to the out of focus images. This lens is equipped with a Petal-type hood. For digital cameras with an APS-C size image sensor, a dedicated hood adapter, which expands the length of the lens hood, is supplied. Product Specifications: Lens Construction - 22 Elements in 17 Groups Maximum Magnification - 1:8 Angle of View - 34.3-12.3 degrees Filter Size Diameter - 77mm Number of blades - 9pcs (Rounded diaphragm) Lens Hood - Petal-type hood (LH850-02) suppli... Minimize

New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This is a 10x hi ... Read more

New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This 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 Multi-Layer Coating reduces flare and ghost and ensures high image quality throughout the entire zoom range. This lens has a maximum magnification ratio of 1:3.1 (at the focal length of 200mm) making it ideal for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. The addition of the optional 1.4x EX DG or 2x EX DG APO Tele Converters produce a 70-700mm F6.3-8 or a 100-1000mm F9-12.6 MF zoom lens respectively. This lens is equipped with a Petal-type hood to block out extraneous light. The filter size of this lens is 95mm and the lens is supplied with Minimize

The Sigma Corporation is pleased to announce the Sigma APO ... Read more

The Sigma Corporation is pleased to announce the Sigma APO 70-200 F2.8 EX DG OS HSM. This large aperture telephoto zoom lens incorporates Sigma's original Optical Stabilizer function. The lens covers a medium telephoto range of focal lengths from 70mm to 200mm and has a large maximum aperture of F2.8 throughout the entire zoom range. 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. Two FLD (F Low Dispersion) glass elements, which have the performance equal to fluorite glass, and three SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. High image quality is assured throughout the entire zoom range and an optimum optical power layout provides superior optical quality in all shooting ranges from close-up to infinity. Super Multi-Layer Coating reduces flare and ghost. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focus capability. The lens has a minimum focusing distance of 55.1 inches throughout the entire zoom range and a maximum magnification ratio of 1:8. The rounded 9 blade diaphragm creates an attractive blur to the out of focus images. This lens is equipped with a Petal-type hood. For digital cameras with an APS-C size image sensor, a dedicated hood adapter, which expands the length of the lens hood, is supplied. Product Specifications: Lens Construction - 22 Elements in 17 Groups Maximum Magnification - 1:8 Angle of View - 34.3-12.3 degrees Filter Size Diameter - 77mm Number of blades - 9pcs (Rounded diaphragm) Lens Hood - Petal-type ho... Minimize

Lens Cap DA 70mm Limited - Rear Lens Cap B - Lens Hood MH-R ... Read more

Lens Cap DA 70mm Limited - Rear Lens Cap B - Lens Hood MH-RB 49mm - Lens Soft Case DA 70mm Limited.The smc PENTAX-DA 70mm F2.4 Limited lens is exclusively designed for use with PENTAX digital SLR cameras and features an ultra-thin pancake design, along withuni-focal, medium-telephoto optics. With a medium-telephoto perspective, this lens is ideal for many applications including landscape and portraiturescape. High-performance optics ensure outstanding image quality, and provide distinctive visual expression. Materials used for the 70mm F2.4 lens are selected for optimum holding comfort and operability. This little beauty is designed to be extremely thin and lightweight, for go-anywhere portability for casual, day-to-day snapshot photography Minimize

The Sigma Corporation is pleased to announce the Sigma APO ... Read more

The Sigma Corporation is pleased to announce the Sigma APO 70-200 F2.8 EX DG OS HSM. This large aperture telephoto zoom lens incorporates Sigma's original Optical Stabilizer function. The lens covers a medium telephoto range of focal lengths from 70mm to 200mm and has a large maximum aperture of F2.8 throughout the entire zoom range. 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. Two FLD (F Low Dispersion) glass elements, which have the performance equal to fluorite glass, and three SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. High image quality is assured throughout the entire zoom range and an optimum optical power layout provides superior optical quality in all shooting ranges from close-up to infinity. Super Multi-Layer Coating reduces flare and ghost. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focus capability. The lens has a minimum focusing distance of 55.1 inches throughout the entire zoom range and a maximum magnification ratio of 1:8. The rounded 9 blade diaphragm creates an attractive blur to the out of focus images. This lens is equipped with a Petal-type hood. For digital cameras with an APS-C size image sensor, a dedicated hood adapter, which expands the length of the lens hood, is supplied. Product Specifications: Lens Construction - 22 Elements in 17 Groups Maximum Magnification - 1:8 Angle of View - 34.3-12.3 degrees Filter Size Diameter - 77mm Number of blades - 9pcs (Rounded diaphragm) Lens Hood - Petal-type ho... Minimize

The Sigma Corporation is pleased to announce the Sigma APO ... Read more

The Sigma Corporation is pleased to announce the Sigma APO 70-200 F2.8 EX DG OS HSM. This large aperture telephoto zoom lens incorporates Sigma's original Optical Stabilizer function. The lens covers a medium telephoto range of focal lengths from 70mm to 200mm and has a large maximum aperture of F2.8 throughout the entire zoom range. 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. Two FLD ("F" Low Dispersion) glass elements, which have the performance equal to fluorite glass, and three SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. High image quality is assured throughout the entire zoom range and an optimum optical power layout provides superior optical quality in all shooting ranges from close-up to infinity. Super Multi-Layer Coating reduces flare and ghost. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focus capability. The lens has a minimum focusing distance of 55.1 inches throughout the entire zoom range and a maximum magnification ratio of 1:8. The rounded 9 blade diaphragm creates an attractive blur to the out of focus images. This lens is equipped with a Petal-type hood. For digital cameras with an APS-C size image sensor, a dedicated hood adapter, which expands the length of the lens hood, is supplied. Product Specifications: Lens Construction - 22 Elements in 17 Groups Maximum Magnification - 1:8 Angle of View - 34.3-12.3 degrees Filter Size Diameter - 77mm Number of blades - 9pcs (Rounded diaphragm) Lens Hood - Petal-type hood (LH850-02) supplied Minimum Aperture - F22 Dimensions - 3.4in.�7.8in./86.4mm�197.6mm/ Minimum Focusing Distance - 55.1in./ 140cm Minimize

Petal Lens Hood, Front & Rear Lens Caps, Carry Case with St ... Read more

Petal Lens Hood, Front & Rear Lens Caps, Carry Case with Strap, Step Down Ring, TS-31 Tripod Socket, 1 Year International Warranty plus 2 Year Sigma U.S.A. Extended Warranty (Total Warranty is 3 Years from Date of Purchase) Tiffen 86mm UV Glass Filter - Lens Cap Leash - Professional Lens Cleaning Kit.New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This 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 Multi-Layer Coating reduces flare and ghost and ensures high image quality throughout the entire zoom range. This lens has a maximum magnification ratio of 1:3.1 (at the focal length of 200mm) making it ideal for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. The addition of the optional 1.4x EX DG or 2x EX DG APO Tele Converters produce a 70-700mm F6.3-8 or a 100-1000mm F9-12.6 MF zoom lens respectively. This lens is equipped with a Petal-type hood to block out extraneous light. The filter size of this lens is 95mm and the lens is supplied with a step down ring enabling digital cameras with an APS-C size image sensor to use an 86mm filter. *It is not possible to use a Polarizing filter with the step down ring. If you attach a Polarizing filter, you may not be able to remove it from the lens again. *For Pentax and Sony mounts, it is not possible to use the AF and the built-in OS function of this lens when attaching it to film SLR cameras as well as Pentax *ist series and K100D. Minimize

Sigma 30mm f/1.4 Lens - Lens Hood - Front & Rear Lens Caps ... Read more

Sigma 30mm f/1.4 Lens - Lens Hood - Front & Rear Lens Caps - 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase) 62mm UV Glass Filter - Lens Cap Leash - Professional Lens Cleaning Kit.Fully compatible with all Pentax Digital SLR cameras, this large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7") minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM models provide quiet high-speed auto-focus shooting, as well as full-time manual focus. Large Maximum Aperture of F1.4 can perform superbly in a great range of applications, including snapshots, portraiture, indoor shooting and landscape photography. Please Note: Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras. Minimize

The Polaroid 500mm f/8 Manual Focus Mirror Lens is an ultra ... Read more

The Polaroid 500mm f/8 Manual Focus Mirror Lens is an ultra-telephoto Mirror lens which, due to its mirror design, is incredibly compact and lightweight for its focal length. This is achieved by using an advanced reflex design. This lens is ideally suited for outdoor, sports, wildlife etc photography. It has a fixed aperture of f/8. This is a T-mount lens, which means that aperture is not communicated to or controlled by the camera body. There are T-mounts available from Polaroid for every DSLR system.Polaroid DNA is optics and lenses (as in Polarizing filters) , this Polaroid Lens is computer designed using a combination of lenticular light refraction and reflection optics - the same physics used in many professional telescopes. Combined with advanced manufacturing techniques and multi coated layers, the result is a lens with a sharp picture quality with less color aberration which is considered the most harmful factor in the field of telephoto photography. This lens is a highly complex, precision made optical instrument. Is has been individually assembled by skilled craftsman. With proper care and maintenance this lens will give you years of satisfying photographic resultsSpecification:Angle Of View: 5 DegreesMinimum Focus Distance: 5.7'Magnification: 0.37x Elements/Groups: 4/4Focal Length: 500mmFixed Aperture: f/8Coatings: MultiFilter Size Rear: 30.5mmFilter Size Back: 105mmCamera mount Type: T mount Length: 298mmWeight: 640gContents:Mirror Lens, Front and Rear Lens Caps, Lens case, Specification, Care And Use Sheet Minimize

The SMC PENTAX DA 17-70mm f/4 AL [IF] SDM lens is designed ... Read more

The SMC PENTAX DA 17-70mm f/4 AL [IF] SDM lens is designed for exclusive use with PENTAX digital SLR cameras. This standard lens with extra zoom offers outstanding, well-balanced handling, and covers the most frequently used focal lengths between wide-angle and telephoto making it ideal for a variety of shots including scenery, snapshot and portraiture. This lens features a 4.1X zoom ratio covering wide-angle to moderate-telephoto ranges, andcovers a focal-length range from 26mm wide angle to 107mm telephoto in the 35mm format. When mounted on a compatible* DSLR camera body, the PENTAX-original SDM system driven by a built-in supersonic motor, offers exceptionally smooth, quiet autofocus. * This lens is compatible with the K20D, K200D, K100D Super and K10D (with Ver. 1.30 or later firmware installed) and later PENTAX DSLR camera bodies. When mounted on other camera bodies, the focus mode is automatically switched to manual. Developed specifically for PENTAX digital SLRs,** this 17-70mm lens also features PENTAX SP (Super Protect) coating that protects the exposed lens elements and repels dust, water and grease. It also features a Quick-shift Focus System that allows instant switching from auto to manual focus with a turn of the focus ring. **SDM-only focusing lens may be used with non-SDM PENTAX DSLR bodies in manual focus Other important features of this lens include: Exceptional Image Clarity Incorporating two hybrid a Minimize

The Sigma Corporation is pleased to announce the Sigma 8-16 ... Read more

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 throughout the entire zoom range. The Super Multi-Layer Coating reduces flare and ghosting while superior peripheral brightness ensures high contrast images throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. It has a minimum focusing distance of 9.4 inches throughout the entire zoom range which allows photographers to emphasize the subject by creating exaggerated perspectives. This lens has a compact construction with an overall length of 4.2 inches and a maximum diameter of 2.9 inches. Product Specifications: Lens Construction 15 Elements in 11 Groups        Minimum Focusing Distance 9.4in./ 24cm Angle of View 114.5-75.7 degrees Maximum Magnification 1:7.8 Number of blades 7pcs Dimensions Diameter 3.0in×4.2in /75mm×Length 105.7mm Minimum Aperture (Wide) F22 Weight 1/.9.2oz./ 545g Minimize

Pentax SMCP-DA 14mm f/2.8 ED IF Digital Auto Focus Lens - L ... Read more

Pentax SMCP-DA 14mm f/2.8 ED IF Digital Auto Focus Lens - Lens Hood 77mm UV Wide Angle Glass Filter - Professional Lens Cleaning Kit.For Digital SLR Cameras only, Does not work with non-digital Cameras. The smc PENTAX-DA 14mm F2.8 ED [IF] interchangeable wide-angle lens was developed as a second model of the new DA-series lineup. At 14.8 ounces and measuring just 2.7 inches long and 3.3 inches in diameter, the lens is one of the lightest in its category. The lens features a standardized DA-series design incorporating high-grade metallic components with green accents. Featuring a focal length of 14mm (equivalent to 21mm in the 35mm format) and a 90-degree angle of view, this high-performance wide-angle lens incorporates a high-refraction, low-dispersion glass element and an Extra-low Dispersion (ED) glass element to produce high-resolution, true-to-life images in advanced digital photography. The lens offers a minimum focusing distance of .56 ft. for a maximum magnification of approximately 0.19 times. The image circle is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in the *istD, contributing to a drastic reduction in size, weight and production cost. This new lens also features the responsive Quick-Shift Focus System, to allow photographers to instantly switch the focus mode from auto-to-manual with a slight twist of the focus ring. Coupled with the a large-sized focus ring that remains locked during autofocus operations and the elimination of the aperture ring, this mechanism enhances *ist D operation in autofocus and manual-focus modes. While competing models in the same category only allow for the installation of gelatin filters at the rear end, this lens is designed to accept 77mm-diameter filters, including a circular polarizing filter. The lens is equipped with a detachable lens hood with a window used for easy adjustment of a circular polarizing filter. Minimize

The Samyang 8mm f/3.5 Fisheye Lens is an excellent addition ... Read more

The Samyang 8mm f/3.5 Fisheye Lens is an excellent addition to any photographer's collection, giving users the ability to expand their creativity and capture incredible scenes from a truly unique perspective. This manual focus lens creates images with an expanded perspective, including images with a creatively deformed outlook and a sharp pan focus that extends throughout the entire frame. By offering a 180-degree angle of view, this fisheye lens can be used to create amazing image expressions that cannot be seen by the human eye, such as exaggerated perspective and distortion. The minimum shooting distance (just 12 inches) and large depth of field also provide amazing close-up shots. In addition, this lens incorporates the latest optical multi-coating techniques. The process of multi-coating, plus the integrated petal-type lens hood, assures virtually flare-free photographs even under adverse lighting conditions, resulting in crisp, high-contrast pictures. Minimize

Fully compatible with all Pentax Digital SLR cameras, this ... Read more

Fully compatible with all Pentax Digital SLR cameras, this large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7") minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM models provide quiet high-speed auto-focus shooting, as well as full-time manual focus. Large Maximum Aperture of F1.4 can perform superbly in a great range of applications, including snapshots, portraiture, indoor shooting and landscape photography. Please Note: Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras. Minimize