Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens vs Sigma 18-
Updated July 2026 — Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens wins on weather and video, Sigma 18- wins on price.
The Fujinon lens offers superior optical performance and features, making it the better choice for serious photographers and videographers.
Why Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens is better
Optical Quality
Fujinon has advanced optics for high-resolution imaging.
Video Features
Fujinon includes smooth aperture control and precise autofocus.
Weather Resistance
Fujinon is rugged and suitable for outdoor conditions.
Why Sigma 18- is better
Price
Sigma is significantly cheaper.
Portability
Sigma is compact and lightweight.
Versatility
Sigma offers a versatile focal range.
Overall score
Specifications
| Spec | Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens | Sigma 18- |
|---|---|---|
| Aperture | F2.8 | F2.8 |
| Focal Length | 16-55mm | 18-50mm |
| Weight | 410g | unknown |
| Weatherproof | Yes | No |
| Video Features | Yes | No |
Dimension comparison
Overview of the Fujinon XF16-55mmF2.8 R LM WR II Lens
The Fujinon XF16-55mmF2.8 R LM WR II Lens is a high-performance option for photographers and videographers. Priced at $1,399.00, this lens offers a constant F2.8 aperture for excellent low-light capability. Weighing in at just 410g (0.90lbs), it is designed for ease of use during extended shoots. The lens features superb optical quality due to its super extra-low dispersion and aspherical lens elements, providing impressive clarity and beautiful bokeh. With enhanced video features and rugged weather resistance, it is ideal for creators who need versatility and reliability in their gear.
Overview of the Sigma 18-50mm F2.8 DC DN Contemporary
The Sigma 18-50mm F2.8 DC DN Contemporary lens is a more budget-friendly option, retailing for $587.00. This lens strikes a good balance between performance and portability, making it suitable for both casual and serious photographers. It boasts a versatile focal range, which provides flexibility for various shooting scenarios. While it is compact and lightweight, its optical performance is noteworthy, ensuring superb image quality. The lens also supports in-camera aberration correction, enhancing its usability with compatible camera bodies.
Price Comparison
When comparing prices, the Fujinon XF16-55mmF2.8 R LM WR II Lens is significantly more expensive at $1,399.00 than the Sigma 18-50mm F2.8 DC DN Contemporary, which costs $587.00. This translates to a price difference of $812.00, making the Sigma lens approximately 58% cheaper. For photographers on a budget or those just starting out, the Sigma lens presents a compelling option without sacrificing too much in terms of quality.
Optical Performance
The Fujinon lens excels in optical performance with its advanced design, featuring super ED and aspherical lens elements that provide incredible clarity and control over aberrations. This lens is capable of rendering the 40.2-megapixel detail of the latest X Series bodies from Fujifilm. In contrast, the Sigma lens is also praised for its superb optical quality but does not specify the same level of advanced optics or megapixel handling. While both lenses promise excellent performance, the Fujinon offers a more sophisticated optical design tailored for high-resolution imaging.
Weight and Portability
Weighing only 410g (0.90lbs), the Fujinon XF16-55mmF2.8 R LM WR II Lens is designed for portability, making it an effortless daily carry. In comparison, while the Sigma lens is also compact, specific weight details were not provided. However, the general consensus is that Sigma lenses tend to be lightweight as well. For those who prioritize carrying comfort during long shooting sessions, the Fujinon lens stands out due to its notable weight reduction of approximately 37% compared to its predecessor.
Video Capabilities
The Fujinon lens is specifically designed with videographers in mind. It offers new video features such as smooth aperture control and precise autofocus, which are essential for video production. This makes it a great choice for those looking to create cinematic footage. The Sigma lens, while it provides excellent optical performance, does not highlight any specific video features, suggesting it may not cater to the same level of videography needs as the Fujinon. For creators focused heavily on video, the Fujinon lens offers distinct advantages.
Weather Resistance
Rugged weather resistance is one of the key features of the Fujinon XF16-55mmF2.8 R LM WR II Lens, allowing photographers to shoot in various conditions without fear of damaging the lens. This feature enhances its usability and reliability, particularly for outdoor photography. The Sigma lens does not mention any such weather-resistant qualities, which could be a drawback for those who frequently shoot in less-than-ideal weather conditions. For adventurers or those shooting in unpredictable environments, the Fujinon lens provides peace of mind.
Which should you buy?
Choosing between the Fujinon XF16-55mmF2.8 R LM WR II Lens and the Sigma 18-50mm F2.8 DC DN Contemporary ultimately depends on your specific needs and budget. If you require a lens with advanced optical performance, excellent video capabilities, and weather resistance, and you are willing to invest more, the Fujinon lens is the clear winner. On the other hand, if you are looking for a more budget-friendly option that still delivers good performance for everyday photography, the Sigma lens is an attractive choice. Consider your shooting style and conditions to make the best decision for your photography journey.

