Sigma 70- vs Fujifilm Fujinon XF23mmF2 R WR - Black
Updated July 2026 — Sigma 70- wins on focal length and optical quality, Fujifilm Fujinon XF23mmF2 R WR - Black wins on price and weight.
The Sigma lens excels in versatility and optical performance, while the Fujifilm lens offers portability and speed at a lower price.
Why Sigma 70- is better
Versatility
70-200mm focal length vs 35mm
Optical Quality
F2.8 aperture for low-light performance
Build Quality
Dust and splash-resistant structure
Why Fujifilm Fujinon XF23mmF2 R WR - Black is better
Price
$499 vs $1649
Weight
180g vs heavier Sigma lens
Autofocus Speed
0.05 seconds vs standard AF motor
Overall score
Specifications
| Spec | Sigma 70- | Fujifilm Fujinon XF23mmF2 R WR - Black |
|---|---|---|
| Aperture | F2.8 | F2.0 |
| Weather Resistance | Yes | Yes |
| Max Magnification | N/A | 0.13x |
| Elements | 19 | 10 |
| Focus Speed | Fast | Very Fast |
Dimension comparison
Overview of the 70-200mm F2.8 DG DN OS for Sony and Fujifilm Fujinon XF23mmF2 R WR
The 70-200mm F2.8 DG DN OS for Sony is a versatile telephoto lens priced at $1,649.00, while the Fujifilm Fujinon XF23mmF2 R WR is a compact prime lens available for $499.00. The significant price difference of about $1,150 makes them appealing to different segments of photographers. The Sigma lens offers a broader focal range, while the Fujifilm lens emphasizes portability and speed.
Build and Design
The build quality of the 70-200mm F2.8 DG DN OS for Sony speaks to its professional-grade nature. It features a dust and splash-resistant structure, making it suitable for challenging weather conditions. In contrast, the Fujifilm Fujinon XF23mmF2 R WR is also weather and dust resistant and weighs just 180g, promoting excellent operability for street and travel photography. The Sigma lens prioritizes durability, while the Fujifilm lens emphasizes lightweight convenience.
Optical Performance
When it comes to optical performance, the 70-200mm F2.8 DG DN OS for Sony boasts a remarkable aperture of F2.8, ideal for low-light situations and achieving beautiful bokeh. It is engineered to complete the F2.8 DG DN full-frame mirrorless trio. Conversely, the Fujifilm Fujinon XF23mmF2 R WR features ten optical elements in six groups, including two aspherical elements, ensuring edge-to-edge sharpness. Both lenses deliver exceptional image quality, but their design philosophies cater to different photographic needs.
Autofocus Capabilities
The autofocus capabilities of these lenses differ significantly. The Sigma lens utilizes a High-response Linear Actuator (HLA) AF motor, designed for fast and accurate focusing. Meanwhile, the Fujifilm lens features fast and silent autofocus, achieving focus in as little as 0.05 seconds when paired with compatible Fujifilm cameras like the X-Pro2 or X-T2. This speed offers a notable advantage for candid photography where every second counts, making the Fujifilm lens particularly appealing for photographers who capture fast-moving subjects.
Focal Length and Versatility
The 70-200mm F2.8 DG DN OS for Sony provides a focal length of 70-200mm, making it ideal for a wide range of subjects, from portraits to sports. This versatility is beneficial for professional photographers who require flexibility in their lens choices. On the other hand, the Fujifilm Fujinon XF23mmF2 R WR offers a focal length equivalent to 35mm, which is perfect for snapshots, landscapes, and portraits. This fixed focal length encourages creativity and intentional composition, appealing to street photographers and those who prefer a minimalist setup.
Price Comparison
With the Sigma lens priced at $1,649.00 and the Fujifilm lens at $499.00, the Fujifilm lens is approximately 70% cheaper. This price point makes the Fujifilm lens a more accessible option for hobbyists and those entering the world of photography. The Sigma lens, while more expensive, aims to serve professional photographers who demand higher performance and versatility in their equipment.
User Experience and Handling
The handling of the 70-200mm F2.8 DG DN OS for Sony is designed for comfort during long shoots, but its larger size may be cumbersome for some photographers. In contrast, the Fujifilm Fujinon XF23mmF2 R WR, being compact and lightweight at 180g, allows for greater maneuverability, making it more enjoyable for casual use. Users can easily carry the Fujifilm lens for extended periods without fatigue, which can be a crucial factor for travel and street photography.
Which should you buy?
Choosing between the 70-200mm F2.8 DG DN OS for Sony and the Fujifilm Fujinon XF23mmF2 R WR ultimately depends on your photographic needs and budget. If you require a versatile telephoto lens for professional work and can invest $1,649.00, the Sigma lens is an excellent choice. However, if you prefer a lightweight, compact option for everyday photography at a more accessible price of $499.00, the Fujifilm lens stands out as a fantastic alternative. Each lens has its unique strengths tailored to different types of photography, so your decision should align with your specific style and requirements.