vsversusfinder

PANASONIC LUMIX S Series Camera Lens, vs Tamron 17-

Updated July 2026 — PANASONIC LUMIX S Series Camera Lens, wins on build and focus, Tamron 17- wins on zoom and weight.

The Panasonic lens excels in portrait photography with superior bokeh, while the Tamron lens offers versatility for various shooting situations.

Why PANASONIC LUMIX S Series Camera Lens, is better

Portrait Quality

Superior bokeh and defocus gradation

Build Quality

Rugged design for harsh conditions

Video Performance

Mechanism suppresses focus breathing

Why Tamron 17- is better

Versatility

Wide zoom range for various photography styles

Weight

Lightweight design for easy handling

Close Focus

Better close focusing capability

Overall score

PANASONIC LUMIX S Series Camera Lens,
85
Tamron 17-
78

Specifications

SpecPANASONIC LUMIX S Series Camera Lens,Tamron 17-
ApertureF1.8F2.8
Focal Length85mm17-70mm
Elements9 elements16 elements
CompatibilityL-mountSony E
Weather SealingYesYes

Dimension comparison

PANASONIC LUMIX S Series Camera Lens,Tamron 17-

Overview of the Lenses

When comparing the Panasonic LUMIX S Series Camera Lens and the Tamron 17-70mm f/2.8 Lens, it's essential to note their distinct purposes and features. The Panasonic lens is a prime lens specifically designed for portrait photography, while the Tamron lens serves as a versatile zoom option for a variety of shooting situations. The Panasonic lens is priced at $597.99, whereas the Tamron lens is slightly lower at $599.00, making the Tamron lens about 0.3% cheaper.

Optical Performance

The optical performance of these lenses is a crucial factor for photographers. The Panasonic LUMIX S lens features a large aperture of F1.8, which excels in creating beautiful bokeh and smooth defocus gradation, perfect for portraiture. In contrast, the Tamron lens has a maximum aperture of F2.8, but it covers a broader focal length range of 17-70mm, making it suitable for general photography and videography. The Panasonic lens comprises 9 elements in 8 groups, including two ED lenses to suppress chromatic aberration, while the Tamron lens boasts 16 elements in 12 groups, featuring two Glass Molded Aspherical lens elements for outstanding optical performance.

Build Quality and Design

Both lenses have been designed with durability in mind, but they cater to different user needs. The Panasonic LUMIX S lens is compact and lightweight, making it easy to carry for extended periods. Its rugged design is dust, splash, and freeze-resistant, ensuring reliability in harsh conditions. On the other hand, the Tamron lens also features a moisture-resistant construction and a fluorine coating, enhancing its durability. While both lenses are built to withstand tough environments, the Panasonic lens offers better protection against extreme weather conditions, making it a better choice for outdoor photographers.

Compatibility with Camera Systems

Compatibility is a key consideration when investing in a new lens. The Panasonic LUMIX S lens is compatible with all L-mount full-frame digital cameras, making it a versatile option for users within the LUMIX ecosystem. Conversely, the Tamron lens is designed for Sony E APS-C mirrorless cameras, specifically tailored to work seamlessly with Sony's autofocus features, including Fast Hybrid AF and Eye AF. Depending on the camera system you own, one lens may be more suitable than the other.

Video Capabilities

For videographers, the performance of a lens during video recording can be a game-changer. The Panasonic LUMIX S lens excels in this area, featuring a mechanism that suppresses focus breathing, which is often a significant concern for interchangeable lenses designed for still photography. The Tamron lens, while also capable, incorporates an upgraded Vibration Compensation (VC) system that leverages AI technology, enhancing stabilization during video shooting. Therefore, if video recording is a priority, the Panasonic lens might have the edge, while the Tamron offers robust stabilization features.

Versatility and Use Cases

The versatility of a lens can greatly influence its usability across different photography styles. The Panasonic LUMIX S lens is primarily aimed at portrait photographers, providing a 85mm focal length that allows for stunning portraits and artistic shots. However, it lacks zoom capabilities. In contrast, the Tamron 17-70mm lens covers a focal length equivalent to 25.5-105mm, making it an ideal everyday lens for a variety of situations, from landscapes to portraits. This flexibility makes the Tamron lens more adaptable for photographers who require a single lens for multiple purposes.

Price and Value

In terms of pricing, the Panasonic LUMIX S lens is listed at $597.99, while the Tamron lens is slightly lower at $599.00. This price difference is minimal, with the Tamron lens being about $0.99 cheaper. However, when considering the value offered by each lens, the decision should be based on specific photography needs rather than just price. The Panasonic lens provides exceptional portrait capabilities, while the Tamron lens offers versatility for various photography styles.

Which should you buy?

Ultimately, the choice between the Panasonic LUMIX S Series Camera Lens and the Tamron 17-70mm f/2.8 lens hinges on your specific photography needs. If you are focused on portrait photography and require a lens that excels in creating beautiful bokeh and operates well in challenging conditions, the Panasonic lens would be the better choice. However, if you are looking for a versatile zoom lens that performs well in a variety of situations and is compatible with Sony E APS-C cameras, the Tamron lens is a solid option. Consider your camera system and the type of photography you plan to pursue to make the best decision.