Tamron’s SP AF70-200mm F/2.8 Di LD (IF) MACRO (Model A001N II) was developed under the same concept as the SP AF28-75mm F/2.8 XR Di (Model A09) a lens highly evaluated by many users around the world as a compact and fast zoom lens boasting a high cost/performance ratio. The 70-200mm is a fast F/2.8 zoom lens that is compatible with full-size SLR cameras and covering an extended telephoto range.

While preventing the lens from becoming bulky, Tamron successfully realized the minimum focus distance of 0.95m over the entire zoom range for a maximum magnification ratio of 1:3.1 at 200mm. Combined with the advantage of an internal focusing system, this lens enables the user to enjoy stress-free close-up photography.

The SP AF70-200mm F/2.8 zoom lens covers a focal length range from 70mm medium telephoto to 200mm real telephoto when mounted on a full-size SLR camera while covering a 35mm-equivalent focal length range from 109mm to 310mm ultra telephoto* (diagonal angle of view of 7°59’) when used with a digital SLR camera equipped with an APS-C sized image sensor.
*35mm format equivalent (Tamron’s conversion value is 1.55x)

1.  Minimum focus distance of 0.95m (in.) over the entire zoom range for 1:3.1 maximum magnification ratio
Tamron has realized the minimum focus distance of 0.95m (in.) over the entire zoom range for the first time in the class of F/2.8 fast tele-zoom lens compatible with 35mm full-size SLR cameras. The maximum magnification ratio at its 200mm tele end is 1:3.1. As a result of the thorough pursuit of ideal power distribution within the whole optical system, the lens accepts popular 77mm filters.

2.  Innovative optical design striking balance between soft out-of-focus effects and sharpness
In order to strike a balance between the capability to derive soft out-of-focus effects and sharpness for acknowledging Tamron’s tradition, the lens makes lavish use of as many as three LD (low dispersion) glass elements for minimizing on-axis and lateral chromatic aberrations which become major image degradation factors. Thanks to this innovative optical design, the lens realizes high definition and high contrast performance as well as optimum flatness of field, providing outstanding optical performance in all photographic situations and over the entire zoom range.

3.  Lightweight tele-zoom boasting F/2.8 constant maximum aperture
Tamron has realized the light weight of 1,150g ( oz.) for the F/2.8 fast tele zoom lens by using in its barrel parts made from engineering plastic materials having superior dimensional stability and strength even sufficing conditions for industrial applications.

4.  Thoroughgoing countermeasures against ghosting and flare, including internal surface coatings
Tamron employed multi-layer coatings in order to reduce reflections on lens surfaces as well as internal surface coatings (coatings on cemented surfaces of lens elements) in order to minimize reflections from the imager itself within the mirror box, a problem inherent to digital SLR cameras.

5.  "Focus ring switchover mechanismA allowing AF/MF switchover in a single action (for Nikon and Canon AF cameras only)
The lens in mount for Nikon or Canon AF cameras is designed to allow the user to change the focus mode mechanically and electrically by simply sliding the focus control ring to and fro, for switching from the AF mode to the MF mode or vice versa in one single action. (In case of the lens in mount for Sony and Pentax cameras, AF/MF switchover operations on both the lens and camera sides are required, same as before.)
Since the lens employs an internal focusing system, the focus control ring of the lens (in all mounts for Canon, Nikon, Pentax and Sony AF SLR cameras) does not rotate at time of focusing or zooming, providing good holding and balance in all photographic conditions in the AF mode, while focusing can be smooth and accurate in the MF mode just like a manual focus lens.

6.  A lightweight, detachable and durable tripod grip ring made of aluminum is supplied as a standard accessory.

7.  Flower-shaped lens hood as a standard accessory
The lens is supplied with a flower-shaped lens hood as a standard accessory designed to efficiently cut harmful light entering from angles other than intended angles at four corners of the frame in order to ensure clear descriptive performance.

Tamron’s AF28-300mm VC zoom lens has been highly evaluated by many photographers the world over since the introduction of the lens in October 2007, as a compact and high power zoom lens providing stabilized viewfinder images. The lens covers an angle of view equivalent to that of a 465mm ultra telephoto lens when mounted on a digital SLR camera equipped with an APS-C size image sensor. The ultra telephoto range is one where Tamron’s proprietary VC (Vibration Compensation) mechanism exhibits its compensation performance to the maximum extent. The lens enables the user to enjoy ultra telephotography with amazingly stabilized viewfinder images. The lens covers an angle of view equivalent to 43mm at its wideangle end, allowing the user to respond to a wider variety of scenes than tele-zoom lenses in the 70-300mm class do.

The AF28-300mm F/3.5-6.3 XR Di VC (IF) MACRO (Model A20N II) is a compact and high power zoom lens that can be used as a standard zoom lens. It allows not only the users of conventional 35mm film SLR cameras but also owners of digital SLR cameras equipped with APS-C sized image sensors to enjoy comfortable SLR photography of up to 465mm-equivalent ultra telephoto without hand shake.

1.  High-power zoom lens allowing comfortable ultra telephotography with stabilized viewfinder images
The lens covers everything from 28mm wideangle to 300mm ultra telephoto when mounted on a 35mm full-size film SLR camera and a range of angles of view equivalent to 43mm wideangle to 465mm ultra telephoto* (diagonal angle of view of 5°20’) when used with a digital SLR camera. Tamron’s proprietary VC (Vibration Compensation) mechanism exhibits its power particularly in ultra telephotography, allowing the user to expand his/her photographic creativity while enjoying the world of ultra telephotography.
* When mounted on a digital SLR camera equipped an APS-C sized image sensor, converted to 35mm format (Tamron’s conversion value is 1.55x)

2.  Tamron’s VC mechanism compensates for hand shake
Tamron’s proprietary VC (Vibration Compensation) mechanism employs a "three-coil" system that is designed to let three coils drive a compensator lens electromagnetically via three steel balls built in the mechanism. Since the compensator lens is supported with rolling frictions of the steel balls, follow-up performance is enhanced while the simple construction realizes the compactness of the mechanism itself. A highly accurate gyro sensor built in the mechanism to detect hand shake delivers comfortable hand-shake compensation performance in combination with a 32-bit RISC CPU.

3.  High power, yet features the VC mechanism and outstanding optical design
The AF28-300mm Di VC zoom lens is a product Tamron has developed by integrating advanced optical design technology Tamron has accumulated as the pioneer in high power zoom lenses, in order to strike an ideal balance between a vibration compensation mechanism and compactness. The optical system uses XR (high refractive index) glass elements, a GM (glass molded aspherical) element, hybrid aspherical elements, an LD (low dispersion) glass element and an AD (abnormal dispersion) glass element. The optical design designed to provide high definition and contrast performance as well as flatness of the field enables you to respond a wide variety of photographic scenes, as a lens designed by eyeing characteristics of digital SLR cameras.

4.  Minimum focus distance of 0.49m over the entire zoom range for 1:3 maximum magnification ratio
The AF28-300mm Di VC sports the minimum focus distance of 0.49m over the entire zoom range, the top class capability among high power zoom lenses compatible with 35mm full-size SLR cameras. The maximum magnification ratio of 1:3 at the 300mm telephoto end is also the top class capability.

5.  Internal surface coatings for thoroughly suppressing ghosting and flare
Tamron employed multi-layer coatings on lens elements for reducing reflections on lens surfaces as well as internal surface coatings (coatings on cemented surfaces of lens elements) in order to minimize reflections from the imager itself within the mirror box, a problem inherent to digital SLR cameras.

6.  High power, yet lightweight and compact, thanks to inventive mechanical design
In designing the lens, Tamron thoroughly reviewed roles of respective barrel components in order to make it as compact as possible. As a result, the increase in the overall length of the new model is confined to 17.8mm and 5mm in the maximum diameter compared to the conventional AF28-300mm (Model A061), despite the VC mechanism now incorporated.

7.  Zoom lock mechanism for convenience in carrying the outfit
The lens has a built-in zoom lock mechanism to prevent sliding fall of its barrel when the outfit is carried around.

8.  Flower-shaped lens hood as a standard accessory
The lens is supplied with a flower-shaped lens hood as a standard accessory designed to efficiently cut harmful light entering from angles other than intended angles at four corners of the frame in order to ensure clear descriptive performance.

1.  Lightweight, fast standard zoom lens featuring Tamron’s proprietary XR technology
The optical system designed to optimize the power distribution within the system by the innovative employment of XR (high refractive index) glass elements has realized the compactness while effectively compensating for various aberrations. Four hybrid aspherical elements placed at ideal positions ensure high depictive performance while contributing to downsizing the overall length. In addition, three LD (low dispersion) glass elements deliver high quality images.

2.  Minimum focus distance of 0.33m over the entire zoom range for 1:3.9 maximum magnification
The SP AF28-75mm F/2.8 XR Di sports the minimum focus distance of 0.33m over the entire zoom range, the closest distance among fast standard zoom lenses in the class. With Tamron’s conventional SP AF28-105mm F/2.8 zoom lens, the minimum focus distance changes (0.5m at 28mm/105mm but 0.44m in the 70-85mm range). However, the SP AF28-75mm F/2.8 XR Di retains the minimum focus distance of 0.33m over the entire zoom range thanks to improvements in its optical and mechanical designs. The maximum magnification ratio of 1:3.9 at the 75mm tele end enables you to enjoy close-up photography easily.

3.  Mechanical design improvements for downsizing the maximum diameter while minimizing changes in zooming torque
By the employment of various improvements in its mechanical design, Tamron has successfully packed the complicated lens configuration into a compact body for downsizing the maximum diameter of the lens. In addition, the improved mechanical construction minimizes changes in zooming torque for enhancing operational ease. Hidden improvements are also made from the perspective of manufacturing engineering to enhance the accuracy of parts, realizing the light weight and increasing durability.

4.  Zoom lock mechanism for convenience in carrying the outfit
The lens has a built-in zoom lock mechanism to prevent sliding fall of its barrel when the outfit is carried around.

5.  Flower-shaped lens hood as a standard accessory
The lens is supplied with a flower-shaped lens hood as a standard accessory designed to efficiently cut harmful light entering from angles other than intended angles at four corners of the frame in order to ensure clear descriptive performance.

6.  Form and texture appealing "high performance and the feel of high accuracy" worthy for the name "SP" - Outer design matching the new generation lens
1) Two gold-colored metal rings are placed at a key portion of the lens in order to enhance the visibility of the symbol of Tamron’s "SP" series.
2) The rubber pattern of the zoom and focus control rings has been changed to a pattern that is denser than the conventional rubber pattern, for better feel and touch in manipulating the lens.
3) Typefaces on the lens have been changed for better visibility.
4) Delicate matt-finish painting is added to the black painting over the lens barrel in order to enhance high quality image.

Nikon AF-S DX Nikkor 16-85mm Lens News Release

Nikon’s New AF-S DX Nikkor 16-85mm Lens Offers Broad Focal Range And Vr Image Stabilization For Photographers Of All Levels

Nikon, Inc., today announced the new AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR lens, which offers Nikon digital SLR photographers exceptional wide-angle capability along with superb telephoto versatility. The wide-ratio zoom makes this new lens suitable for a broad range of shooting situations, including indoor and outdoor events; streetscapes; and portraits and scenery, making it ideal for everyday use. It incorporates several of Nikon’s most advanced lens design attributes such as Extra Low Dispersion (ED) glass, Silent Wave Motor technology (SWM) and Nikon VR (Vibration Reduction image stabilization), delivering the outstanding optical performance that has made NIKKOR lenses the choice of so many professional photographers.

"The new AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR lens fulfills a need among Nikon digital SLR customers for a compact wide ratio zoom lens that offers a dramatic wide angle perspective, up to a practical and useful telephoto view, as well as advanced optical features," said Edward Fasano, general manager for marketing, SLR Systems Products at Nikon, Inc. "Whether on vacation or on assignment, the new 16-85mm lens’ versatility and remarkable image integrity are sure to make it one of Nikon’s most popular advanced performance Zoom-NIKKOR lenses."

The AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR is a compact lens that offers an array of versatile Nikon technologies, including VR II (Vibration Reduction II image stabilization), which allows photographers to shoot at shutter speeds up to four stops* slower than would otherwise be possible, while dramatically reducing the image blur caused by camera shake in handheld photography. The lens also features Nikon’s compact Silent Wave Motor (SWM) technology for quiet, fast and accurate autofocus performance that ensures every moment is captured crisply.

This digitally optimized lens also features two ED glass elements and three aspherical elements that provide higher resolution and superior contrast, while minimizing chromatic aberration. Additionally, Nikon’s Super Integrated Coating reduces instances of lens flare and ghosting for sharp, faithful images.

Configured for optimum performance on Nikon DX-format digital SLR systems and compatible with Nikon’s newest flagship model, the FX-format D3, the new 16-85mm f/3.5-5.6 lens offers a 5.3x zoom range, and a perspective equivalent to that created by a 24-127.5mm lens on a 35mm film camera.

The AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR lens is scheduled to be available at Nikon authorized dealers beginning in March 2008 at an estimated selling price of $649.** For more information, please visit www.nikonusa.com.

Nikon’s New AF-S Micro Nikkor 60mm f/2.8G ED Lens Brings Sophisticated Technology and Design To Close-up Photographers.

Nikon, Inc., today introduced the new AF-S Micro NIKKOR 60mm f/2.8G ED lens engineered specifically for extreme close-up photography, and perfectly suited for general imaging as well. The new AF-S Micro NIKKOR 60mm f/2.8G ED lens can focus at a distance of approximately 0.185m (.6 ft.) at its closest, and allows photographers to capture breathtaking close-up photography with reproduction ratios up to 1:1 (life-size).

"Nikon is proud of its strong reputation for designing and producing some of the world’s finest close-up lenses, delivering faithful and consistent color reproduction, stunning sharpness and beautifully balanced contrast," said Edward Fasano, general manager for marketing, SLR Systems Products at Nikon, Inc. "Serious close-up photographers are naturally demanding and we are confident that these discerning customers will be excited about the performance of the new 60mm f/2.8G ED Micro NIKKOR."

Engineered for use with Nikon’s digital and 35mm SLR systems, the new AF-S Micro NIKKOR 60mm f/2.8G ED lens incorporates a myriad of innovative features and technologies, including Nikon’s Silent Wave Motor technology (SWM), Nano Crystal Coat, Extra Low Dispersion (ED) glass and Internal Focusing (IF) design.

Combined with the Silent Wave Motor technology and Internal Focusing system, the AF-S Micro NIKKOR 60mm f/2.8G ED-IF provides handling characteristics that better enable superior close-up photography. The SWM provides fast, quiet and accurate autofocus performance and Nikon’s Internal Focusing (IF) design further enhances AF performance, while also allowing photographers to manually focus quickly and smoothly. Internal Focusing (IF) also eliminates rotation of the front lens element, making it more convenient to use rotating polarizing filters as well as the Nikon Wireless Close-up Speedlight System. A rounded nine-blade diaphragm opening allows out-of-focus background or foreground scene information to appear more natural.

Nikon’s exclusive Nano Crystal Coat and Super Integrated Coating produce superior color, while dramatically reducing ghosting and flare for superior image quality. An additional (Extra-low Dispersion) ED glass element minimizes chromatic aberration, allowing the lens to deliver stunning, high-contrast images while the use of two aspherical lenses help correct spherical aberration and coma, producing accurate image reproduction even at the widest aperture.

The AF-S Micro NIKKOR 60mm f/2.8G ED lens is scheduled to become available from Nikon authorized dealers beginning in March 2008 at an estimated selling price of $549.95.* For more information, please visit www.nikonusa.com.

Nikon’s New Wide-Angle PC-E Nikkor 24mm f/3.5D ED Lens Allows Photographers To Control Perspective.

Nikon, Inc., today introduced the new PC-E NIKKOR 24mm f/3.5D ED lens, the latest in a series of lenses that are equipped with a tilt/shift mechanism that enables photographers the flexibility to effectively manipulate perspective, distortion and focus. Whether photographing architecture, landscapes, interiors or panoramas, this Perspective Control (PC) lens easily corrects linear distortion and aberration to deliver images that more accurately reproduce the view as the human eye sees it.

"Nikon optical engineers successfully overcame a number of design challenges while developing a new 24mm Perspective Control wide-angle lens that delivers in a variety of applications and fulfills the needs of photographers whose work demands the type of image control that only a lens of this design can provide" said Edward Fasano, general manager for Marketing, SLR System Products at Nikon, Inc. "This lens represents a significant addition to the field-proven NIKKOR lens lineup and allows photographers to create images that would, in many instances, not be possible otherwise. Additionally, many photographers will appreciate the ability to more effectively correct images while shooting, significantly reducing the time required to correct images afterwards with image editing software."

Typically, tilting the axis of a camera can result in a misrepresentation of perspective. A Perspective Control lens’ ability to fine-tune perspective and focus elements virtually eliminates these issues, an essential function for architectural and interior photographers.

The same features that make this lens excellent for architectural photography also provide nature and landscape photographers with an essential means to better control perspective, allowing them to capture nature’s beauty more accurately and naturally. Additionally, the 24mm PC lens enables professional product photographers to sight just the right shooting angles on reflective objects without capturing their own reflection in the process.

A special tilt/shift mechanism gives users up to +/- 11.5 mm shift and +/- 8.5-degree tilt for perspective control. When shooting with a conventional lens, some objects, such as tall trees and buildings, can be challenging to photograph due to rectilinear distortion and converging lines that warp perspective. The 24mm Perspective Control lens corrects this issue with convenient side-mounted controls at 1mm / 1-degree intervals that will adjust the focal plane with shift and tilt adjustments. The lens optics can also be rotated up to 90 degrees right or left for perspective control adjustment, while a click-stop is provided every 30 degrees. Importantly, photographers can see the effect of every adjustment accurately through their Nikon SLR viewfinder.

In addition to providing linear perspective correction, the new 24mm PC lens has unique characteristics that make it well suited for a variety of tasks and offers a wide angle-of-view combined with dramatic depth-of-field control potential, perfect for capturing stunning landscapes. To further control the image, users can quickly adjust aperture with a stop-down button, or with the aperture ring. These same characteristics also make the 24mm PC lens a great choice for close-up macro work, with a minimum focusing distance of 0.7 feet and the ability to fine tune focus with perspective control.

The PC-E NIKKOR 24mm f/3.5D ED lens continues NIKKOR’s legacy of high-quality optics and durable design. It features the new "E" designation, which denotes an electromagnetic diaphragm that automatically controls aperture with the latest Nikon D-SLR cameras. Three Extra-low Dispersion (ED) glass elements provide superior sharpness and color correction by effectively minimizing chromatic aberration, while three aspherical lens elements minimize various types of lens aberration. In addition to the Nikon Super Integrated coating that delivers superior color reproduction, Nikon’s exclusive Nano Crystal Coat helps to virtually eliminate any remaining instances of ghosting and flare.

The PC-E NIKKOR 24mm f/3.5D ED lens is the first in a new series of PC lenses being designed to meet the needs of photo professionals and enthusiasts. Two more PC lenses are currently in development and are scheduled to become available through Nikon authorized dealers during the summer of 2008.

The new PC-E NIKKOR 24mm f/3.5D ED lens as well as prototypes of the upcoming PC-E NIKKOR 45mm f/2.8D ED and PC-E Micro NIKKOR 85mm f/2.8D ED lenses will be exhibited along with Nikon’s entire line of photographic, optical and digital imaging solutions at the PMA 2008 International Convention and Trade Show in Las Vegas, from Jan. 31 to Feb. 2 at exhibitor booth # G220.