Canon RF75- vs VILTROX
Updated July 2026 — Canon RF75- leads on focal length and length.
The Canon RF75-300mm offers superior zoom versatility, while the VILTROX 9mm excels in ultra-wide shots. Choose based on your specific photography needs.
Why Canon RF75- is better
Zoom Range
Canon offers a versatile 75mm to 300mm zoom.
Autofocus
Canon has advanced eye detection at long focal lengths.
Included Accessories
Canon comes with a UV filter and cleaning kit.
Why VILTROX is better
Price
VILTROX is $40 cheaper.
Aperture
VILTROX has a larger F2.8 aperture for low light.
Weight
VILTROX is designed to be lightweight for portability.
Overall score
Specifications
| Spec | Canon RF75- | VILTROX |
|---|---|---|
| Focal Length | 75-300mm | 9mm |
| Aperture | F4-5.6 | F2.8 |
| Mount Type | RF | E-Mount |
| Autofocus | Yes | Yes |
| Included Items | Yes | No |
Dimension comparison
Overview of the Canon RF75-300mm and VILTROX 9mm F2.8
The Canon RF75-300mm F4-5.6 Zoom Lens is priced at $239.00, while the VILTROX 9mm F2.8 is available for $199.00, making the VILTROX about 17% cheaper. Both lenses cater to different photography styles and preferences, with Canon focusing on zoom capabilities and VILTROX emphasizing ultra-wide angles. Understanding their unique features will help you choose the right lens for your camera and shooting needs.
Image Quality and Performance
The Canon RF75-300mm offers versatility with an impressive focal length range of 75mm to 300mm, allowing for a variety of compositions, from portraits to wildlife shots. Its advanced eye detection capabilities ensure sharp focus even at maximum zoom, which is crucial for capturing fast-moving subjects. On the other hand, the VILTROX 9mm F2.8 lens brings a large aperture of F2.8, enhancing its performance in low-light situations, allowing for slower shutter speeds without introducing blur. This lens is ideal for capturing detailed images with minimal noise at night, making it great for landscape and interior shots.
Compatibility and Mount Types
The Canon RF75-300mm is designed specifically for Canon EOS R series cameras, such as the R100 and R5, and will not work with Canon’s DSLR cameras. In contrast, the VILTROX 9mm F2.8 is compatible with various Sony E-mount cameras, including the FX30 and ZV-E10. This broad compatibility means that if you own a Sony camera, the VILTROX lens might be a more flexible choice, while Canon users are limited to the RF mount series.
Size and Portability
The Canon RF75-300mm is noted for being compact and lightweight, roughly the weight of a 500ml water bottle. This makes it easy to carry around for long shoots, especially considering its long focal length. The VILTROX 9mm F2.8, although ultra-wide, is also designed to be portable, but it may not be as lightweight as the Canon lens. The convenience of the Canon lens in terms of weight can be a decisive factor for photographers who prioritize mobility and ease of transport.
Autofocus Capabilities
The Canon RF75-300mm lens excels in autofocus technology, offering eye detection even at long focal lengths. This feature is crucial for portrait and wildlife photography where precision is key. Conversely, the VILTROX 9mm F2.8 also boasts advanced Eye/Face AutoFocus, ensuring subjects remain sharp and clear during dynamic shooting scenarios like vlogging or capturing fast-moving events. While both lenses have strong autofocus capabilities, the specific use cases they excel in differ significantly.
Shooting Versatility
With its range of 75mm to 300mm, the Canon RF75-300mm is exceptionally versatile, allowing for dramatic changes in composition. Whether you’re shooting distant wildlife or detailed close-ups, it performs well across various scenarios. The VILTROX 9mm F2.8, with its ultra-wide 113.8° angle of view, is perfect for capturing expansive landscapes and tight interiors. This lens encourages creativity in framing and context, which is a different kind of versatility compared to the zoom capabilities of the Canon lens.
Accessories and Included Items
The Canon RF75-300mm comes with a UV filter, lens cap keeper, and a cleaning kit, adding value with essential accessories for lens maintenance and protection. The bundled items enhance the overall package, making it a good choice for beginners who may need these tools. In contrast, the VILTROX 9mm F2.8 does not mention any additional accessories included in the purchase. This difference in included items may sway buyers who are looking for a complete kit right out of the box.
Price Comparison
At $239.00, the Canon RF75-300mm is priced higher than the VILTROX 9mm F2.8, which is available for $199.00. This price difference of $40 could be significant for budget-conscious buyers. However, the choice between these lenses should also consider the specific photographic needs and preferences, as the capabilities and features vary widely. Those who prioritize zoom capabilities might find the Canon lens worth the extra investment, whereas those seeking an ultra-wide perspective could benefit more from the VILTROX lens.
Which should you buy?
Ultimately, the decision between the Canon RF75-300mm F4-5.6 and the VILTROX 9mm F2.8 comes down to your specific photography needs and equipment compatibility. If you're a Canon EOS R user looking for versatility in your shots, the Canon lens offers an excellent zoom range and superb autofocus capabilities. However, if you own a Sony E-mount camera and need a lightweight, ultra-wide lens for landscapes and vlogging, the VILTROX lens stands out as an excellent choice. Consider your shooting style and camera system carefully to make the best decision for your photographic journey.

