Pentax Zoom Lens

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Get intimate views of your subjects from faraway distances. This 14X high magnification zoom lens is what you need for those dramatic perspectives. Magnify your subjects with pinpoint accuracy and control. This long-telephoto Sony zoom lens provides high magnification and a broad 14X zooming range in compact, lightweight design that makes it easy to carry - and its 35mm-equivalent range of 27mm wide-angle to 375mm telephoto excels at capturing faraway objects, outdoor performances, complex scenery and crisp close-ups. It's an invaluable accessory to your Sony a(alpha) DSLR-A700 and A100 camera. Internal Focusing System - Internal lens elements move, so the overall length does not change -- creating a lens that focuses more quickly and doesn't change balance. Sophisticated Multi-Element Design - 16 lens elements in 13 groups correct visual aberrations across the entire zoom range and help reduce weight. ED (Extra-low Dispersion) Glass - ED Glass lens elements minimize flare ...
Price: $649.99
Get extremely close to your subjects from a relaxing distance. The SAL-75-300 zoom lens lets you take incredible close-up portraits without making your subject nervous. A compact zoom lens that brings you closer to action and portrait subjects. This compact, lightweight 4X zoom lens is a great value and an ideal choice for covering outdoor activities and sports action, even in large stadium locations. Its wide zoom range of 112.5mm to 450mm (35mm equivalent) handles both middle-ground subjects and portraits shot from a relaxing distance, so people won?t be nervous -- even captures intimate details and natural wonders close at hand. Compact Lightweight Design - Gives you a super telephoto lens you can shoot with comfortably all day. Long 4X Zoom Capability - One lens takes you from close-ups, to portraits, to super telephoto zooms -- covering a 35mm-equivalent range from 112.5mm to 450mm. Close Shooting - You can capture ...
Price: $249.99
PF-65ED-A IIDesigned for high-precision outdoor viewing, along with enhanced optical quality which provides truer color tones. With porro-prism optics and a 65mm objective lens with extra-low dispersion optical elements, they deliver sharp, high-contrast images. viewing in inclement weather won't be a problem as the PF-65ED-A II is waterproof and nitrogen filled (JIS Class 6). Features a 45-degree slanted lens barrel for comfortable viewing in just about any situation.Package Contents Enhanced optical quality, Fully-multi-coated optics provide the maximum light transmission with little glare, ED glass optical elements give truer colors and sharper image, Angled 45-degrees to meed a variety of viewing situations, Aiming line built into hood for quick subject acquisition, 1.25" eyepiece attachment accepts any Pentax eyepiece from a 20x-60x zoom eyepiece to a host of fixed, high quality eyepieces, Waterproof and nitrogen filled (JIS Class 6) to handle the most extreme weather ...
Price: $593.98
Top Refinements for Pentax Zoom Lens

"Canon Optical Zoom Lens"

Compact, lightweight and a wide magnification range - this standard zoom lens features a wide focal length range from normal to telephoto equivalent to 29-320mm in the 35mm format. It features an Optical Image Stabilizer for up to 4-stops of effective correction even at full zoom. Since Canon's optical image stabilization system is in the lens, not in the camera, you can see the stabilized, steadier images through the viewfinder. And the circular aperture can give beautiful background blur effects. This new wide zoom ratio EF-S lens delivers excellent high-speed performance at an affordable price.
Price: $699.99
This telephoto zoom lens is designed with Canon's Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of photographers. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon's 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. This new EF-S telephoto lens with great features delivers excellent performance at an affordable price for all photographers.
Price: $299.99
The EF 70-200mm f/4L IS USM is a lightweight, compact L Series telephoto zoom lens with Image Stabilizer. The optical Image Stabilization in the new EF 70-200mm f/4L IS USM lens provides up to an incredible four stops of shake correction-a first for Canon IS lenses. The use of fluorite UD lens elements provides excellent optical performance in terms of resolution and contrast. These features, together with its water-and dust-proof construction, provide both the performance and portability to meet user demands.
Price: $1,426.94

"Usm Telephoto Zoom Lens"

Canon EF 70-200mm f/2.8L USM Telephoto Zoom Lens FeaturesOne of the finest telephoto zoom lenses in the EF line, comparable to a single focal length lens. It has four UD-glass elements to correct chromatic aberrations. Its constant f/2.8 maximum aperture and superb image quality make it one of the most popular professional SLR lenses in the world. Compatible with Extender EF 1.4x II and 2x II.
Price: $1,563.94
Canon EF 70-300mmm f/4-5.6 IS USM Telephoto Zoom Lens FeaturesThe EF 70-300mm f/4-5.6 IS USM telephoto zoom lens has been developed to meet the high-performance standards that today's photographers demand. Improved Image Stabilizer Technology provides up to three stops of "shake" correction, and the "Mode 2" option stabilizes images while panning with a moving subject. Compared to the original Canon EF 75-300mm IS zoom lens, this telephoto lens has faster autofocus, and overall the lens is lighter and has a smaller diameter than the original. The zoom ring can be locked at the 70mm position, making this powerful lens easy to transport, too.
Price: $645.94
Compact and lightweight 4x telephoto zoom lens ideal for shooting sports, portraits, and wildlife. The zoom mechanism also makes zooming smoother. The front part of the zoom ring now sports a silver ring for a luxury touch. EF 75-300mm f/4-5.6 III Telephoto Zoom Lens uses a DC motor instead of a USM to drive the AF.
Price: $199.99

"Dslr Wide Zoom Lens"

Sony 28-75mm f/2.8 SAM Zoom Lens FeaturesEnhance your photos with pro-quality close-ups and tight detail shots with this wide constant aperture, 28-75mm f2.8 zoom lens featuring a Smooth AF Motor (SAM) for fast and accurate focusing.With its precision optics, compact size and wide 75 degree angle of view, the SAL-2875 wide-angle lens is an excellent choice for sharp, high-contrast shots when you're working indoors, with people in groups, or in landscapes and urban scenes. It's also ideal when you want a panoramic or inclusive shot with lots of detail. Mounted on your compatible Sony a DSLR camera, this lightweight wide-angle lens provides a near-standard 42mm focal length (35mm equivalent).Excellent Depth PerspectiveWith wide-angle optics and deep depth of field, this lens creates sharp, high-contrast photos that capture more detail in both foreground and background.Lightweight DesignWith compact size and light weight, its an easy lens to carry when traveling or for long ...
Price: $899.99
Bring your subjects closer. Shoot beautiful scenery, action-packed sporting events and detailed close-ups with this wide-angle telephoto lens. Get into the action. Designed to take advantage of APS-size CCD imagers like the Exmor sensor of the Sony a(alpha) DSLR-A700 camera, this amazingly compact premium zoom lens provides superior all-around performance. Its 35mm-equivalent range of 24mm wide-angle to 157.5mm telephoto is perfect for capturing faraway subjects, sports events, dramatic landscapes and intimate close-ups. Internal Focusing System - Internal lens elements move, so the overall length does not change -- creating a lens that focuses more quickly and doesn't alter its balance. Sophisticated Multi-Element Design - 16 lens elements in 13 groups correct visual aberrations across the entire zoom range and help reduce weight. ED (Extra-low Dispersion) Glass - ED Glass lens elements minimize flare and greatly reduce chromatic aberration, giving you sharp, clear shots even at ...
Price: $699.99
Nikon D3100 DSLR DX-Format Camera FeaturesThe D3000 promised and delivered incredible pictures, incredibly easily. This winning combination resulted in amazing sales and a high level of customer satisfaction. Expanding and adding to this promise is the all-new Nikon D3100 D-SLR. It adds powerful new features including a 14.2-Megapixel DX-format CMOS sensor, Full 1080p HD Movie capture and is powered by the new EXPEED 2 Image Processor, all packed into an even more compact and lightweight body. The Guide Mode has been enhanced further, as well as the built-in help and automatic functions, all of which will satisfy your customers desire to take better pictures and will help them grow, leading to repeat business. The D3100 includes the venerable 18-55mm VR Image Stabilized NIKKOR Lens. 14.2 Megapixel DX-format CMOS Image Sensor delivers beautiful photographs and prints well beyond 20 x 30 inches, Includes 3x 18-55mm Zoom-NIKKOR VR Image Stabilization Lens with ...
Price: $546.95

"Canon Usm Zoom Lens"

Canon's 75-300mm zoom is a lens that will reach out and put you right in the middle of the action. In fact, the 300mm end of the zoom range affords a 6x magnification over that of a normal lens and that means close in sports photos, right-there-with-'em wildlife photos and the kind of great candid photos that you can only get by backing away from your subject. Enjoy sharp Canon optics in an affordable, long range zoom.
Price: $249.99
The EF-S 10-22mm f/3.5-4.5 USM zoom lens provides ultra wide-angle coverage to the EOS 20D and Digital Rebel Digital SLR's. Equivalent to a 16-35mm zoom, the EF-S 10-22mm 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. Excellent optical quality and true wide-angle coverage with select digital SLRs, Superior AF performance and speed, with full-time manual focus by simply turning ring, Close-focusing to 9.5 inches -- fill the frame with subjects as small as 3.6 x 5.4 inches, Relatively compact size and light weight for an ultra-wide zoom lens, Inner focusing system (no front element rotation); length doesn't change if zoomed, Circular aperture design -- natural highlights, even stopped down two stops, Electronic diaphragm -- ...
Price: $799.99
An 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.
Price: $779.99

"Super Zoom Lens"

Optimized DX lens design is compatible with all Nikon D-Series digital SLR cameras, Every Nikon SLR DX format image sensor incorporates individual micro-optics on each of the sensors pixels. Micro Optics construction ensures that the image from the camera's lens will be precisely aligned with each pixel's sensor and that performance will be optimized., Compact 3.8X zoom covers portrait to wide view (76 degrees at 18mm to 22degrees 50-ft. at 70mm), Three Nikon ED glass elements, plus aspheric element for low distortion and minimized chromatic aberration, Exclusive Silent Wave Motor for high-speed auto-focusing with accuracy and super-quiet operation, Internal Focusing (IF) for smoother operation and great balance, M/A mode for instant switching from auto-focus to manual, Nikon D-Signal technology for enhanced flash and ambient exposure control
Price: $459.99
1 NIKKOR VR 10-100mm f/4.5-5.6 PD-ZOOM This powerful CX-format power drive zoom lens captures your expressions whether near or far using incredible magnification. Compact and lightweight, the 10-100mm (picture angle equivalent of a 27270mm in 35mm format) is equipped with Vibration Reduction (VR II), voice coil AF motor (VCM) and three adjustable zoom speeds that make it ideal for movie recording plus photo capture. Technologically advanced, this lens is incredibly powerful and a first of its kind for Nikonbenchmarking a power zoom drive in a robust portable size. Unprecedented technology backed by quality are hallmarks of the 1 NIKKOR lens system Nikon's first 10x Power Drive zoom lens A versatile 10-100mm power zoom, this lens was developed specifically for shooting movies. The lens features three adjustable zoom speeds to bring coverage variety, plus a voice coil AF motor (VCM) that keeps camera pan-in and pan-out activity silent. Vibration reduction (VR ...
Price: $746.95
The all new high-powered 70-300mm f/4.5-5.6G ED-IF AF-S VR Zoom-Nikkor lens - (4.3x) - featuring Nikon's Enhanced Vibration Reduction (VRII) technology is ideal for sports, wildlife, travel and portrait photography, among other telephoto applications. It incorporates many of Nikon's most advanced lens design attributes such as Extra Low Dispersion (ED) glass, Silent Wave Motor technology (SWM) and Enhanced Vibration Reduction (VR II), in a design engineered for use with both Nikon DX format digital and 35mm film SLR cameras. With a high-powered 70-300mm focal length range, the lens is ideal for sports, action, wildlife, travel and portrait photography, among other telephoto applications. When used on a Nikon DX format digital SLR, this lens approximates the picture angle performance of a 105-450mm lens on a 35mm SLR camera. Beyond the lens' incredible optical versatility is the benefit of Enhanced VR II Vibration Reduction -- an innovation that makes it possible to ...
Price: $586.95