Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens for Nikon F (A025N)

Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens for Nikon F (A025N)

The Tamron SP 70-200mm f/2.8 Di VC USD G2 (A025N) is a high-performance telephoto zoom lens designed for Nikon F-mount DSLRs. As part of Tamron's G2 (Generation 2) lineup, this lens offers significant improvements over its predecessor, including faster autofocus, enhanced vibration compensation (VC), and superior optical performance. Ideal for portrait, sports, wildlife, and event photography, it combines a constant f/2.8 aperture with advanced optical and focusing technologies for stunning results in a variety of lighting conditions.

Key Features:

1. Constant f/2.8 Aperture:

   • The fast and bright f/2.8 maximum aperture is consistent throughout the zoom range, making it perfect for low-light conditions and for achieving shallow depth-of-field effects with smooth, creamy bokeh.

2. VC (Vibration Compensation) Image Stabilization:

   • The lens is equipped with an advanced VC system that offers up to 5 stops of stabilization, allowing for sharp handheld shots even at slower shutter speeds. It features three distinct modes:
     • Mode 1: Standard stabilization for general use.
     • Mode 2: Optimized for panning shots.
     • Mode 3: Prioritizes viewfinder stabilization, useful for fast-moving subjects.

3. Ultrasonic Silent Drive (USD) Autofocus:

   • The lens employs Tamron’s USD autofocus motor, which delivers fast, accurate, and near-silent focusing. This is essential for capturing fast-moving subjects like wildlife or sports in dynamic environments.

4. Enhanced Optical Design:

   • Featuring 23 elements in 17 groups, including XLD (eXtra Low Dispersion) and LD (Low Dispersion) elements, the lens minimizes chromatic aberrations, distortions, and color fringing across the zoom range, ensuring sharpness and clarity throughout the frame.

5. eBAND and BBAR Coatings:

   • The lens incorporates eBAND (Extended Bandwidth & Angular-Dependency) and BBAR (Broad-Band Anti-Reflection) coatings, which help reduce ghosting, flare, and reflections, providing high contrast and color fidelity, even when shooting in backlit conditions.

6. Moisture-Resistant Construction:

   • Designed for durability, the lens has a moisture-resistant and dust-sealed construction, making it suitable for outdoor use in various weather conditions.

7. Fluorine Coating on Front Element:

   • The front lens element is treated with a fluorine coating, which repels water, oils, and fingerprints, making it easier to clean and maintain the lens.

8. Improved Minimum Focus Distance:

   • The minimum focus distance of just 3.1 feet (0.95m) allows for close-up shots with great detail, which is particularly useful for portraiture and event photography.

9. Teleconverter Compatibility:

   • The lens is compatible with Tamron’s 1.4x and 2x teleconverters, extending the reach of the lens up to 400mm while maintaining high image quality.

10. Arca-Swiss-Compatible Tripod Collar:

    • The lens features a rotatable tripod collar with an Arca-Swiss-compatible foot, offering more stable support when mounted on a tripod or monopod.

Specifications:

• Focal Length: 70-200mm
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Construction: 23 elements in 17 groups
• Angle of View: 34° 21' to 12° 21'
• Minimum Focus Distance: 3.1 feet (0.95m)
• Maximum Magnification Ratio: 1:6.1
• Diaphragm Blades: 9 (rounded)
• Filter Size: 77mm
• Dimensions: 88mm x 193.8mm
• Weight: 1500g (3.3 lbs)

Compatibility:

• Designed for Nikon F-mount DSLRs, including both FX (full-frame) and DX (APS-C) formats.

Summary:

The Tamron SP 70-200mm f/2.8 Di VC USD G2 (A025N) lens is an excellent choice for professional and enthusiast photographers who need a versatile telephoto zoom with high optical quality and reliable performance. With its fast aperture, advanced Vibration Compensation, and rugged build, this lens is perfect for capturing everything from portraits to fast-moving action. Its superb image stabilization and sharpness across the frame make it a go-to tool for a wide variety of photographic applications.