Tamron 17-70mm f/2.8 Di III-A VC RXD Lens

Tamron 17-70mm f/2.8 Di III-A VC RXD: The Ultimate Standard Zoom Lens for APS-C Mirrorless Cameras

Overview:

The Tamron 17-70mm f/2.8 Di III-A VC RXD stands out as a groundbreaking standard zoom lens for Sony E-mount and Fujifilm X-mount APS-C mirrorless cameras. Boasting the world's first 17-70mm F2.8, 4.1x zoom ratio specifically designed for APS-C cameras, this lens is a game-changer for photographers seeking versatility without compromising on quality. Its constant f/2.8 maximum aperture across the zoom range ensures excellent low-light performance and depth of field control. The lens delivers sharp, high-resolution images, thanks to its exceptional optical design, which includes aspherical and low dispersion elements. The RXD stepping AF motor provides fast, quiet, and precise autofocus, making it perfect for both stills and video. Additionally, Tamron's VC mechanism offers effective vibration compensation, reducing camera shake for clearer images. Its compact and lightweight build enhances its appeal, making it an ideal companion for everyday photography and travel. With features like a 9-blade rounded diaphragm for smooth bokeh and a close minimum focusing distance, this lens is versatile enough to handle everything from expansive landscapes to detailed portraits.

More Details:

• Constant f/2.8 Aperture: Offers consistent performance throughout the zoom range, ideal for low-light conditions and depth of field control.
• Exceptional Optical Quality: Delivers sharp, high-resolution images, thanks to its advanced optical construction with aspherical and low dispersion elements.
• Rapid and Precise Autofocus: Equipped with RXD (Rapid eXtra-accurate Drive) stepping AF motor for quick, silent, and accurate focusing.
• Advanced Vibration Compensation: Features Tamron's VC mechanism, significantly reducing camera shake for clearer, more stable shots.
• Compact and Lightweight Design: Ensures easy portability, making it a perfect travel companion for a variety of shooting scenarios.
• Versatile Focal Length Range: 17-70mm coverage (25.5-105mm full-frame equivalent), suitable for everything from everyday snapshots to landscapes and portraits.
• Superior Lens Coatings: Includes BBAR (Broad-Band Anti-Reflection) and fluorine coatings for enhanced image quality and reduced ghosting and flare.
• Smooth Bokeh Effect: The 9-blade rounded diaphragm contributes to a pleasing out-of-focus quality, enhancing portraits and close-up shots.
• Close Focusing Capability: Achieves a minimum focusing distance of 0.19m (0.63ft), allowing for detailed and creative close-up photography.
• Practical Physical Attributes: A filter diameter of 67mm, combined with modest dimensions and weight, adds to its user-friendliness and adaptability in various shooting conditions.

• Focal Length: 17-70mm
• Maximum Aperture: f/2.8
• Minimum Aperture: f/16
• Lens Mount: Sony E-mount, Fujifilm X-mount
• Optical Construction: 16 elements in 12 groups
• Aspherical Elements: 3
• Low Dispersion Elements: 2
• Coatings: BBAR and fluorine coatings
• Autofocus: RXD stepping AF motor
• Image Stabilization: VC mechanism
• Diaphragm: 9-blade rounded diaphragm
• Minimum Focusing Distance: 0.19m (0.63ft)
• Maximum Magnification: 0.22x
• Filter Diameter: 67mm
• Dimensions: 119.3mm x 74.6mm (4.7" x 2.9")
• Weight: 525g (18.5oz)

• Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for FUJIFILM
• Tamron SP Front Lens Cap (67mm)
• Rear Lens Cap
• HA036 Lens Hood
• Limited 6-Year Manufacturer Warranty

Is the Tamron 17-70mm f/2.8 compatible with full-frame cameras?

No, this lens is designed specifically for APS-C mirrorless cameras with Sony E-mount and Fujifilm X-mount.

What makes the Tamron 17-70mm f/2.8 lens unique for APS-C cameras?

It's the world's first 17-70mm F2.8, 4.1x zoom ratio lens for APS-C cameras, offering exceptional versatility and image quality.

Does this lens have image stabilization?

Yes, it features Tamron's VC (Vibration Compensation) mechanism for effective shake reduction.

How does the RXD stepping AF motor benefit photographers?

The RXD motor provides fast, quiet, and precise autofocus, making the lens suitable for both still photography and videography.

Is the Tamron 17-70mm f/2.8 lens good for low-light photography?

Yes, its constant f/2.8 maximum aperture throughout the zoom range makes it excellent for low-light conditions.

Can this lens be used for macro photography?

While not a true macro lens, its close minimum focusing distance of 0.19m allows for detailed close-up shots.

What type of photography is the Tamron 17-70mm f/2.8 lens best suited for?

It's versatile enough for a wide range of photography, including landscapes, portraits, and everyday snapshots.

How does the lens perform in terms of bokeh?

The 9-blade rounded diaphragm contributes to a pleasing and smooth bokeh, enhancing the quality of out-of-focus areas.

Is the lens coating effective against flare and ghosting?

Yes, the BBAR and fluorine coatings significantly reduce ghosting and flare, enhancing image clarity and contrast.

What is the weight and size of the lens, and is it travel-friendly?

With a weight of 525g and dimensions of 119.3mm x 74.6mm, it is relatively compact and lightweight, making it suitable for travel.