Canon RF75- vs Laowa
Updated July 2026 — Canon RF75- wins on focal range and weight, Laowa wins on angle and build quality.
The Canon RF75-300mm offers great versatility and value, while the Laowa 10mm excels in ultra-wide-angle photography with minimal distortion.
Why Canon RF75- is better
Price
Canon is significantly cheaper at $239.
Versatility
Canon offers a wider focal length range.
Accessories
Canon includes a UV filter and cleaning kit.
Why Laowa is better
Image Quality
Laowa has near-zero distortion.
Angle of View
Laowa provides a 130.4-degree angle.
Low Light
Laowa's f/2.8 aperture is better for low-light conditions.
Overall score
Specifications
| Spec | Canon RF75- | Laowa |
|---|---|---|
| Price | $239.00 | $799.00 |
| Max Aperture | f/5.6 | f/2.8 |
| Compatibility | Canon EOS R | Sony FE |
| Distortion | Moderate | Near-Zero |
| Focal Length | 75-300mm | 10mm |
Dimension comparison
Overview of the Canon RF75-300mm
The Canon RF75-300mm F4-5.6 Zoom Lens is designed to provide a versatile zoom range while maintaining a compact and lightweight profile. Priced at $239.00, this lens is about 70% less expensive than its competitor, the Laowa 10mm f/2.8 Zero-D, making it an attractive option for budget-conscious photographers. The RF75-300mm is particularly suitable for Canon EOS R series cameras, allowing it to capture impressive images with its 300mm reach.
This lens excels in various photography scenarios, from wildlife to portraits, thanks to its extensive focal length range. The lens features eye detection capabilities, ensuring sharp focus on subjects’ pupils, which is beneficial for both still and moving subjects. Additionally, it comes with a UV filter, lens cap keeper, and cleaning kit, adding value with the included accessories.
Overview of the Laowa 10mm f/2.8
The Laowa 10mm f/2.8 Zero-D Full-Frame Lens stands out with its ultra-wide-angle view and exceptional optical design. Priced at $799.00, this lens is significantly more expensive than the Canon RF75-300mm by about 233%. However, it offers unique features that cater to landscape and architectural photographers. With a remarkable 130.4-degree angle of view and a fast f/2.8 aperture, it allows for dramatic captures in low-light conditions without distortion.
This lens is engineered to maintain straight lines across the frame, making it an ideal choice for photographers seeking to avoid the common distortion found in wide-angle lenses. Its lightweight design and compact size, at just 7cm long, enhance portability, ensuring that photographers can easily carry it while exploring new locations.
Image Quality Comparison
When it comes to image quality, the Laowa 10mm f/2.8 offers a near-zero distortion level, allowing for sharp, clear images that maintain the integrity of straight lines. This feature is particularly important for landscape and architectural photography, where maintaining accurate lines is essential. The lens is constructed with 15 elements in 9 groups, including aspherical and ED glasses, which contribute to its exceptional image sharpness and control over chromatic aberration.
In contrast, the Canon RF75-300mm excels in versatility, providing a range of focal lengths that can dramatically change the feel of a photograph. The lens's ability to focus on subjects’ eyes, even at a 300mm zoom, ensures that portrait and wildlife photography can achieve sharp, engaging results. However, it may not match the Laowa's low-light performance and image quality at ultra-wide angles.
Portability and Build Quality
Portability is a key factor for many photographers, and the Canon RF75-300mm is notably lightweight and compact, weighing about the same as a 500ml water bottle. This makes it easy to carry around for extended shooting sessions, especially when traveling. The included accessories, such as the UV filter and cleaning kit, further enhance its utility for on-the-go photographers.
On the other hand, the Laowa 10mm f/2.8, while slightly heavier at 0.93 lb and measuring 7cm in length, is still designed with portability in mind. Its construction prioritizes durability while ensuring that it remains manageable for travel. Both lenses offer a level of convenience for photographers, but the Canon lens holds an edge in terms of weight, making it easier for casual outdoor shoots.
Compatibility and Use Cases
The Canon RF75-300mm is specifically designed for Canon EOS R series cameras, making it a great choice for users of these systems. Its focal length range allows for a variety of photography styles, from distant wildlife shots to close-up portraits. This lens is particularly suited for photographers who prioritize versatility in their shooting scenarios.
In contrast, the Laowa 10mm f/2.8 is compatible with Sony FE cameras, catering to a different audience. It is ideal for photographers focused on landscapes, architecture, and dynamic scenes where an ultra-wide perspective enhances storytelling. This lens's unique capabilities make it less versatile than the Canon lens but perfect for those specific use cases.
Price and Value for Money
At $239.00, the Canon RF75-300mm provides substantial value, especially considering the additional accessories included with the purchase. This price point is advantageous for photographers looking for quality without breaking the bank, making it about 70% cheaper than the Laowa lens.
The Laowa 10mm f/2.8, priced at $799.00, positions itself as a premium option for specialized photography. While it is more expensive, its unique features like the ultra-wide angle and low distortion may justify the cost for serious photographers focused on specific genres. However, the significant price difference may deter some casual users.
Which should you buy?
Choosing between the Canon RF75-300mm and the Laowa 10mm f/2.8 ultimately depends on your photography needs and budget. If you are a Canon EOS R series user seeking versatility and value, the Canon RF75-300mm is a compelling choice due to its affordable price and wide range of applications.
Conversely, if you prioritize ultra-wide-angle capabilities and exceptional image quality for landscape or architectural photography, the Laowa 10mm f/2.8 provides unique advantages despite its higher price. Each lens has its strengths, making the decision highly dependent on your specific photography style and preferences.

