Product Bulletin SP 70-200mm F/2.
Three Key Selling Points Every aspect of performance and functions now enhanced with state-of-the-art design 1. All-new optical design o Any aberrations thoroughly compensated for resolving power enhanced across the entire zoom range o Minimum Object Distance (MOD) reduced from 1.3m (A009) to 0.95m (A025) o Fully compatible with dedicated tele converters o Excellent backlit performance through the application of eBAND Coating 2.
Comparison of A025 and A009 ◎= Outstanding Tamron SP 70-200mm F/2.8 Di VC USD (Model A009) Resolution /MTF eBAND Coating VC AF Speed/ Accuracy Full-time Manual Focus override MOD Filter size ○ - ○ = Unchanged △ = Fair Tamron SP 70-200mm F/2.8 Di VC USD G2 (Model A025) ◎ New standard ◎ eBAND ◎ ○ 5 stops/Exclusive switch for panning ○ ◎ ○ ○ Auto Auto ○ ◎ 1.3m 0.
Comparison of A025 and A009 ◎= Outstanding ○ = Unchanged △ = Fair Tamron SP 70-200mm F/2.8 Di VC USD (Model A009) Tamron SP 70-200mm F/2.8 Di VC USD G2 (Model A025) ○ △ Φ85.8mm 188.3mm φ88mm 191.3mm ○ ○ 1,470g 1,485g ○ ◎ Moisture-resistant Construction Moisture-Proof and Dust-Resistance Construction Fluorine Coating - ◎ Year Released December, 2012 February, 2017 - ◎ Max.
New SP 70-200mm F/2.
Improvements achieved for a more stable optical performance across the entire zoom range The optical design has been completely overhauled in comparison with the previous model (A009), and superior performance and resolution is now ensured across the entire zoom range. Outstanding optical performance that is uniform and well-balanced is maintained, not only in the 70mm wideangle range but also in the middle focal ranges and the 200mm telephoto range.
Optical construction The optical design of the new A025 consists of 23 elements in 17 groups. 1 XLD (eXtra Low Dispersion) and 5 LD (Low Dispersion) lens elements are used. The optimum deployment of both of these elements completely eliminates chromatic aberrations, which tend to become particularly prominent in high-speed telephoto zoom lenses.
MTF Comparison of A025 and A009 A009 A025 70mm (Wide) F/2.8 70mm (Wide) F/2.8 200mm (Tele) F/2.8 200mm (Tele) F/2.8 It is high-level image quality even on the periphery of the image plane.
Better resolution on every single pixel Comparison of A025 and A009 70mm A009 A009 A025 A025 9
Better resolution on every single pixel Comparison of A025 and A009 200mm A009 A009 A025 A025 10
Outstanding resolving power The optical design was completely reworked to better accommodate the higher pixel-density digital cameras of the new era. Considering the need to also maintain excellent image quality when using a tele converter, creative ideas have been incorporated to the utmost to consistently ensure high-level performance. As a result, outstanding resolution and contrast reproduction performance is achieved across the entire zoom range. 200mm F/2.
Outstanding resolving power 70mm F/2.
Beautiful background blur effects For the new A025, the designers placed importance on its spectacular background blur effects, a significant factor comprising the depictive quality of a high-speed telephoto lens. Soft, beautifully-tune d background blur effects (bokeh) worthy of a high-speed lens have been achieved as a result.
Beautiful background blur effects 200mm F/2.
Minimum Object Distance of 37.4” achieved In response to the strong requests of customers using the A009, the predecessor model of the new A025, innovative ideas have been incorporated into the cutting-edge optical design to reduce the Minimum Object Distance (MOD) from 50.7” to 37.4” for the A025.
Reduction in occurrence of flare and ghosting eBAND (Extended Bandwidth & AngularDependency) Coating is a nano-structured layer applied to the lens element surface. In addition to regular anti-reflection coatings, eBAND Coating offers higher light transmission and significant improvements in anti-reflection characteristics, particularly against angulated incident rays. Combined with BBAR (Broad-Band AntiReflection) coatings, flare and ghosting are reduced to imperceptible levels.
New SP 70-200mm F/2.
Highest VC level in class1 with image stabilization performance of 5 stops2 The incorporation of two micro computers has reinforced the control performance of Tamron’s unique VC system, which now achieves an image stability performance of 5 stops according to the Camera & Imaging Products Association (CIPA) standard for the A025 (when using VC Mode 3).
Offering three situation-specific VC modes Model A025 now has three types of VC modes, and it is possible to choose the optimum VC mode according to the situation for taking a photograph, such as when wishing to pan the camera. VC Mode 1 is the standard mode that strikes an excellent balance between the stability of the viewfinder image and the stabilization effects. VC Mode 2 is used exclusively for panning.
VC Sample image (Under the low light condition) 70mm F/2.
Faster AF and better response The Model A025 is equipped with an USD (Ultrasonic Silent Drive) ring-type motor that delivers excellent responsiveness and control. AF speed is significantly improved from the current model, and it enables accurate high-speed focus even when capturing moving subjects. When shooting with AF, the Full-time Manual Focus override allows you to instantly make fine focusing adjustments manually, without having to switch between modes.
Faster AF and better response 200mm F/2.
Faster AF and better response 100mm F/3.
Faster AF and better response 280mm F/4 1/2500sec ISO 250 (200mm +2.
Moisture-Proof and Dust-Resistance Construction Ideal for use in outdoor photography, Model A025 offers Moisture-Proof and Dust-Resistant Construction, thanks to special moisture-proof and dust-resistant sealants used at every joint and seam. The sealant material helps to prevent the intrusion of any dirt, dust or water droplets compared to conventional moisture-resistant construction.
Fluorine Coating The front surface of the lens element is coated with a protective fluorine compound that is waterand oil-repellant. The lens surface is easier to wipe clean and less vulnerable to the damaging effects of dirt, dust, moisture and fingerprints.
Electromagnetic diaphragm system for Nikon-mount lenses An electromagnetic diaphragm system, which is a standard feature for Canon-mount lenses, is now utilized in Nikon-mount lenses*. More precise diaphragm and aperture control is possible because the diaphragm blades are driven and controlled by a motor through electronic pulse signals.
New Arca-Swiss style tripod The Arca-Swiss style quick release plates can be easily attached and detached and are well known for their stability. A new tripod mount that is compatible with them has now been developed, with particular attention paid to the height of the tripod mount to enhance its integrated feel with the lens barrel in this design, with an increase in rigidity when using a tripod.
Teleconverters exclusively for the Tamron lens Two exclusive teleconverters, which perfectly match the optics of the new SP 70-200mm G2 (Model A025), offer 1.4x and 2.0x magnification, and provide a maximum zoom range of up to 400mm. These new teleconverters extend the focal length of the master lens, making it possible to take pictures in farther ultra-telephoto ranges. Autofocus and VC features are retained with this Model.
Teleconverters exclusively for the Tamron lens Superior optical performance worthy of the master lens when a teleconverter is attached A025 200mm A025 200mm + 2.
Compatible with TAMRON TAP-in ConsoleTM, an optional accessory product The optional TAP-in Console provides a USB connection to your personal computer, enabling you to easily update your lens’s firmware as well as customize features including fine adjustments to the AF and VC.
Design Concept The new design adopted for the five SP series lenses already on the market is essentially the fusion of engineering and style, the pursuit of functional beauty and craftsmanship achieved by giving meticulous attention to minute details. The use of metal as the exterior material creates a highgrade design based on a concept that emphasizes “Human Touch” characteristics and significantly improves user-friendliness.
The new lens is manufactured with thorough attention to detail based on the rigorous quality standards worthy of the SP series For the SP series products in particular, Tamron has established rigorous design and quality standards. These standards apply to the optical design, mechanical design and cosmetic appearance, as well as to such wide-ranging areas as the product’s robustness and improvements of various individual functions.
Comparison with other lenses Manufacture Model Product name A025 A009 A001 SIGMA Nikon Canon AF-S NIKKOR SP 70-200mm F/2.8 Di SP 70-200mm F/2.8 Di SP AF70-200mm F/2.8 APO 70-200mm F2.8 EX AF-S NIKKOR 70-200mm F2.8E FL ED VC USD VC USD Di LD [IF] MACRO DG OS HSM 70-200mm F2.8G ED VR II VR EF70-200mm F2.8L IS II USM EF70-200mm F2.
