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Sigma 10- vs PANASONIC LUMIX S Series Camera Lens,

Updated July 2026 — PANASONIC LUMIX S Series Camera Lens, leads on durability and aperture.

The Sigma 10-18mm F2.8 DC DN is ideal for wide-angle photography, while the Panasonic LUMIX S 85mm F1.8 excels in portraiture. The Panasonic lens is also more budget-friendly.

Why Sigma 10- is better

Wide Angle

Best for landscapes and travel

Lightweight

Easier to carry for long shoots

Versatility

Great for video and content creation

Why PANASONIC LUMIX S Series Camera Lens, is better

Portrait Quality

Superior bokeh for portraits

Build Quality

Rugged design for harsh conditions

Price

More affordable option

Overall score

Sigma 10-
82
PANASONIC LUMIX S Series Camera Lens,
88

Specifications

SpecSigma 10-PANASONIC LUMIX S Series Camera Lens,
Focal Length10-18mm85mm
ApertureF2.8F1.8
CompatibilityE MountL Mount
Weight0.5kg0.4kg
Price$679.00$597.99

Dimension comparison

Sigma 10-PANASONIC LUMIX S Series Camera Lens,

Overview of the Products

The 10-18mm F2.8 DC DN is a versatile ultra-wide-angle zoom lens by Sigma, while the Panasonic LUMIX S Series Camera Lens offers an 85mm focal length ideal for portrait photography. Both lenses serve distinct purposes in the realm of photography, making them suitable for different types of users. The Sigma lens is priced at $679.00, whereas the Panasonic lens is available for $597.99, making the latter about 17% cheaper.

Intended Use and Versatility

The 10-18mm F2.8 DC DN is ideal for landscapes, travel, video, and online content creation. Its wide-angle perspective allows photographers to capture expansive scenes, making it a go-to option for those who frequently shoot in dynamic environments. On the other hand, the Panasonic LUMIX S 85mm F1.8 excels in portrait photography, offering a large aperture that enables beautiful bokeh and smooth defocus gradation. This lens is particularly suited for photographers who prioritize depth of field and subject isolation.

Build Quality and Design

When it comes to build quality, both lenses are designed with usability in mind. The 10-18mm F2.8 DC DN is touted as the world’s smallest and lightest ultra-wide-angle zoom lens for APS-C cameras, making it highly portable for travel. Conversely, the Panasonic LUMIX S 85mm F1.8 features a rugged design that is dust, splash, and freeze-resistant, enabling it to withstand harsh conditions. This durability is essential for photographers who often shoot outdoors or in challenging environments.

Optical Performance

Optical performance is a critical aspect of any lens. The Sigma 10-18mm F2.8 offers expressive imaging capabilities, which is crucial for landscape and travel photography. The lens’s large aperture also enhances its performance in low-light conditions. Meanwhile, the Panasonic LUMIX S 85mm F1.8 comprises 9 elements in 8 groups, including 2 Extra-low Dispersion (ED) lenses designed to suppress chromatic aberrations. This results in sharp images with smooth bokeh, making it a superior choice for portraiture.

Focus and Video Capabilities

Both lenses cater to different photographic needs regarding focus and video capabilities. The 10-18mm F2.8 DC DN is excellent for video and content creation, providing a wide field of view that is perfect for vlogging and dynamic shots. The Panasonic LUMIX S 85mm F1.8, however, excels in video recording performance with a mechanism that suppresses focus breathing, a common issue in interchangeable lenses used for still photography. Thus, while both lenses support video, the Panasonic lens is specifically optimized for it.

Price Comparison

The pricing of these two lenses reveals a significant difference. The Sigma 10-18mm F2.8 DC DN is priced at $679.00, while the Panasonic LUMIX S 85mm F1.8 is available for $597.99. This makes the Panasonic lens about $81 cheaper, which could be a deciding factor for budget-conscious photographers. Additionally, for those considering long-term investment, the slightly lower price of the Panasonic lens may allow for savings that can be allocated toward other equipment or accessories.

Compatibility

Compatibility is a crucial consideration when choosing a lens. The 10-18mm F2.8 DC DN is specifically designed for Sony E mount cameras, making it a perfect fit for users of Sony’s APS-C camera systems. In contrast, the Panasonic LUMIX S 85mm F1.8 is compatible with all L-mount full-frame digital cameras, offering greater versatility for photographers who own multiple camera bodies from different manufacturers. This broad compatibility can make the Panasonic lens a more appealing option for users looking to maximize their investment.

Which should you buy?

Choosing between the Sigma 10-18mm F2.8 DC DN and the Panasonic LUMIX S 85mm F1.8 ultimately depends on your specific photographic needs. If you are focused on landscape or travel photography and need a lightweight, ultra-wide-angle lens, the Sigma offering is a solid choice. However, if portrait photography is your primary focus, the Panasonic lens’s superior bokeh and rugged design make it a compelling option. Additionally, the price difference favors the Panasonic lens, making it a more budget-friendly choice for many users.