Sony SEL2470GM E-Mount Camera Lens: FE 24- vs Tamron 18-

Overview of the Sony SEL2470GM and Tamron 18-300mm Lenses

The Sony SEL2470GM and Tamron 18-300mm lenses serve different photographic needs, with distinct features and price points. The Sony SEL2470GM is priced at $1,798.00, while the Tamron 18-300mm offers a more budget-friendly option at $599.00, making it about 67% cheaper than its Sony counterpart.

The Sony lens is designed for full-frame cameras, providing superior optical performance for various photography styles, including portraits and events. In contrast, the Tamron lens is built for APS-C mirrorless cameras, boasting an impressive 16.6x zoom range that allows for wide-angle to ultra-telephoto shots, making it versatile for everyday use.

Optical Performance

When it comes to optical performance, the Sony SEL2470GM stands out with its advanced glass elements. It features ED and Super ED glass that minimizes chromatic aberration while maximizing resolution and bokeh. This lens also incorporates two aspherical elements and an extremely precise XA element that significantly enhances image quality throughout the zoom range.

On the other hand, the Tamron 18-300mm maintains high resolving power across its range, ensuring clarity from the center to the edges of the frame. It employs a specialized AF drive system with a VXD linear motor that enables fast and precise focusing. While both lenses offer excellent optical performance, the Sony lens is built for those seeking top-tier quality, while the Tamron lens provides a flexible range for various shooting situations.

Build Quality and Design

The Sony SEL2470GM is designed with a dust and moisture-resistant construction, ensuring durability in challenging conditions. Its compact design, combined with a direct drive SSM autofocus system, provides smooth and quiet operation, making it suitable for both still photography and video work.

In contrast, the Tamron 18-300mm is also compact and portable, measuring 4.9 x 2.9 inches and weighing just 21.9 ounces. It features a moisture-resistant construction and a fluorine coating that helps to repel water and dirt, making it an excellent choice for outdoor shooting. Both lenses are designed with user comfort in mind, but the Sony lens may appeal more to professionals looking for robust performance.

Autofocus Capabilities

The autofocus systems of both lenses are engineered for precision, yet they differ in technology. The Sony SEL2470GM utilizes a Direct Drive Super Sonic wave Motor (DDSSM) for quick and silent autofocus, which is ideal for capturing fast-moving subjects in various lighting conditions.

Conversely, the Tamron 18-300mm employs a VXD linear motor that offers best-in-class autofocus speed, ensuring agile performance for both stills and video. This lens is particularly effective in a variety of shooting scenarios, making it a versatile option for casual photographers. While the Sony lens excels in silent operation, the Tamron lens provides an agile focus system that can adapt quickly to changing scenes.

Focal Length Range

The Sony SEL2470GM offers a focal length range of 24-70mm, suitable for various photography styles like portrait, event, and travel photography. This range allows for a 35mm equivalent focal length of 36-105mm when used on an APS-C camera, providing a versatile mid-range zoom option.

In contrast, the Tamron 18-300mm boasts a remarkable focal length range of 18-300mm, covering a wide-angle to ultra-telephoto spectrum (27mm to 450mm full-frame equivalent). This extensive range empowers photographers to capture everything from sweeping landscapes to close-up details, making it an all-in-one solution for diverse shooting needs. The Tamron lens’s broad versatility far exceeds that of the Sony lens, appealing to those who prefer less lens-changing on the go.

Image Stabilization

While the Sony SEL2470GM does not feature an image stabilizer, it compensates with its high-quality optics and focusing capabilities. Its design focuses on achieving the best possible image quality without added stabilization, which is generally preferred in controlled shooting environments.

In contrast, the Tamron 18-300mm includes a proprietary VC (Vibration Compensation) mechanism, which is particularly beneficial in low-light conditions or when using the lens at slower shutter speeds. This feature helps reduce image blur caused by camera shake, making the Tamron lens more versatile for handheld shooting in various lighting scenarios. While the Sony emphasizes optical quality, the Tamron prioritizes convenience and versatility with its stabilization features.

Pricing and Value

The price difference between the two lenses is significant, with the Sony SEL2470GM retailing at $1,798.00 and the Tamron 18-300mm available for $599.00. This makes the Tamron lens approximately 67% cheaper, presenting a strong value proposition for budget-conscious photographers.

For those seeking professional-grade quality and willing to invest, the Sony lens offers unparalleled optical performance. However, for casual photographers or those who require a versatile all-in-one solution, the Tamron lens provides excellent performance at a fraction of the cost. The choice ultimately depends on your specific photographic needs and budget.

Which should you buy?

Choosing between the Sony SEL2470GM and the Tamron 18-300mm largely depends on your photography style and budget. If you are a professional or serious enthusiast who prioritizes optical quality and advanced features, the Sony lens is an exceptional choice, despite its higher price. However, if you are a casual photographer or someone who values versatility and affordability, the Tamron lens offers an outstanding range of capabilities at a much lower price. Ultimately, both lenses have their strengths, and your decision should align with your specific needs and shooting conditions.