Canon RF75- vs TTArtisan 7.
Updated July 2026 — Canon RF75- wins on focal length and weight, TTArtisan 7. wins on view angle.
The Canon RF75-300mm offers superior versatility and advanced features, while the TTArtisan 7.5mm provides excellent value for budget-conscious photographers.
Why Canon RF75- is better
Versatility
Canon offers a longer focal length range.
Accessories
Includes UV filter and cleaning kit.
Autofocus
Features advanced autofocus capabilities.
Why TTArtisan 7. is better
Price
TTArtisan is significantly cheaper.
Low Light
Better performance in low light with F2.0 aperture.
Weight
Lighter and more portable for everyday use.
Overall score
Specifications
| Spec | Canon RF75- | TTArtisan 7. |
|---|---|---|
| Brand | Canon | TTARTISAN |
| Max Aperture | F5.6 | F2.0 |
| Compatibility | Canon EOS R | Sony E-mount |
| Focal Length | 75-300mm | 7.5mm |
| Included Accessories | Yes | No |
Dimension comparison
Price Comparison
When it comes to price, the TTArtisan 7.5mm F2.0 is about 42% cheaper than the Canon RF75-300mm, retailing at $139.00 compared to Canon’s price of $239.00. This significant price difference can be a deciding factor for budget-conscious photographers who are looking for a quality lens. While the Canon lens offers a longer focal length and additional accessories, the lower price of the TTArtisan lens makes it an attractive option for those who prioritize affordability without sacrificing quality.
Focal Length and Versatility
The Canon RF75-300mm offers a versatile focal length range from 75mm to 300mm, making it suitable for various photography styles, including wildlife and portrait photography. On the other hand, the TTArtisan 7.5mm F2.0 is a wide-angle lens, which is ideal for landscape and street photography. With a viewing angle of about 81°, it provides a different perspective that can be particularly engaging for creative shots. Depending on your photography needs, the focal length can greatly influence your choice; if you lean towards long-range shots, the Canon lens is likely more beneficial, while the TTArtisan excels in capturing expansive scenes.
Build Quality and Accessories
The Canon RF75-300mm not only comes with a solid build quality, but it also includes a UV filter, lens cap keeper, and a comprehensive cleaning kit. This adds considerable value, especially for those who want to protect their investment and maintain lens quality. In contrast, the TTArtisan 7.5mm F2.0 focuses more on the lens itself, with no additional accessories included. For photographers who appreciate having extra tools for maintenance and protection, the Canon lens has a clear advantage in this department.
Compatibility
Compatibility is critical when choosing a camera lens. The Canon RF75-300mm is specifically designed for Canon EOS R series cameras, including models like the R100 and R6. Conversely, the TTArtisan 7.5mm F2.0 is compatible with a broader array of Sony E-mount cameras, such as the A5000 and A6600. If you already own a camera from one of these brands, your choice may be straightforward. However, if you own multiple cameras from different brands, the TTArtisan could offer more flexibility.
Aperture Performance
The TTArtisan 7.5mm F2.0 has a maximum aperture of F2.0, which allows for greater light intake and better performance in low light conditions compared to the Canon RF75-300mm's maximum aperture of F5.6. This makes the TTArtisan a better choice for photographers who often shoot in challenging lighting environments or want to achieve a shallow depth of field. The ability to shoot in low light can be a game changer, particularly for night photography or indoor events.
Photography Style Suitability
For photographers who engage in documentary, street, or landscape photography, the TTArtisan 7.5mm F2.0’s design is tailored to capture broad scenes and integrate subjects seamlessly into their environments. In contrast, the Canon RF75-300mm is better suited for wildlife and portrait photography, where the ability to zoom in on subjects can dramatically change the storytelling aspect of the image. Understanding your primary photography style can guide you toward the lens that best fits your needs.
User Experience
The Canon RF75-300mm features advanced autofocus capabilities, including eye detection at the 300mm zoom range. This can enhance the user experience, especially for those who prioritize capturing sharp images of moving subjects. Meanwhile, the TTArtisan 7.5mm F2.0, while lacking advanced autofocus features, offers a more straightforward approach that can be easier for beginners or those who prefer manual control. The choice here may depend on your level of expertise and desired shooting style.
Which should you buy?
Choosing between the Canon RF75-300mm and the TTArtisan 7.5mm F2.0 ultimately comes down to your individual photography needs and budget. If you require a versatile zoom lens with added accessories and advanced autofocus features, the Canon RF75-300mm is the better choice, albeit at a higher price point. However, if you’re looking for an affordable wide-angle lens that performs well in low light and is compatible with Sony cameras, the TTArtisan 7.5mm F2.0 offers excellent value for money. Consider what type of photography you engage in most frequently and how much you’re willing to invest, as each lens serves a distinct purpose in the world of photography.

