7artisans AF vs Canon RF 75-
Updated July 2026 — 7artisans AF wins on price and aperture, Canon RF 75- wins on weight and focal length.
The 7artisans AF 25mm f1.8 excels in low-light performance and portability, while the Canon RF 75-300mm offers versatility and reach for various photography styles.
Why 7artisans AF is better
Price
7artisans is significantly cheaper at $125.00.
Weight
7artisans weighs only 183g, making it more portable.
Aperture
7artisans has a larger maximum aperture of f1.8.
Why Canon RF 75- is better
Focal Length
Canon offers a versatile zoom range of 75-300mm.
Autofocus
Canon's autofocus is responsive and suitable for various subjects.
Close Focus
Canon allows semi-macro shooting with a minimum focus distance of 4.9 feet.
Overall score
Specifications
| Spec | 7artisans AF | Canon RF 75- |
|---|---|---|
| Max Aperture | f1.8 | f4-5.6 |
| Weight | 183g | 1 lb |
| Focal Length | 25mm | 75-300mm |
| Autofocus Type | STM | DC Motor |
| Close Focus | N/A | 4.9 ft |
Dimension comparison
Overview of the 7artisans AF 25mm f1.8 and Canon RF 75-300mm f/4-5.6
The 7artisans AF 25mm f1.8 is priced at $125.00, making it about 51% cheaper than the Canon RF 75-300mm f/4-5.6, which retails for $253.95. This price difference reflects the distinct purposes and capabilities of each lens. The 7artisans lens is designed primarily for portraiture and street photography with its large aperture, while the Canon lens is a versatile telephoto zoom ideal for a range of photography styles, including sports and wildlife.
Design and Build Quality
When comparing the designs, the 7artisans AF 25mm f1.8 is a lightweight option at just 183 grams, emphasizing portability for street photographers. The Canon RF 75-300mm, on the other hand, weighs just over 1 lb, which is still manageable but heavier than the 7artisans. The Canon lens features a compact design with a 58mm filter thread, making it travel-friendly without sacrificing image quality. Both lenses are built with user convenience in mind, but the 7artisans offers an ultra-lightweight solution that can be easily carried for long periods.
Aperture and Light Performance
The 7artisans AF 25mm f1.8 boasts a maximum aperture of f1.8, allowing for exceptional low-light performance and the ability to create a shallow depth of field. This is particularly beneficial for portraiture, as it helps isolate subjects against soft backgrounds. In contrast, the Canon RF 75-300mm has a variable aperture of f4-5.6, which, while adequate for many situations, does not perform as well in low-light conditions. Therefore, if you often shoot in challenging lighting, the 7artisans lens provides a clear advantage with its larger aperture.
Focal Length Versatility
The focal lengths of these two lenses highlight their distinct applications. The 7artisans AF 25mm provides a fixed focal length that is perfect for capturing street scenes and portraits, allowing for creative composition without the need to zoom. Conversely, the Canon RF 75-300mm offers a versatile zoom range from 75mm to 300mm, equating to a 120-480mm range on APS-C cameras. This makes it an excellent choice for sports and wildlife photography, where distance is often necessary. Thus, if you need flexibility in your shooting, the Canon lens is a superior option.
Autofocus and Usability
In terms of autofocus, the 7artisans AF 25mm f1.8 features an STM (Stepping Motor) that provides quiet and precise focusing, making it suitable for both stills and video. The eye recognition function enhances its usability for portrait photography, ensuring that subjects remain sharp. The Canon RF 75-300mm utilizes a DC motor for autofocus, delivering responsive performance as well. Both lenses are user-friendly, but the 7artisans may edge out slightly for portrait photographers due to its specialized features.
Creative Potential
For creativity, the 7artisans AF 25mm f1.8 excels with its large aperture and ability to create beautiful bokeh, making it a fantastic choice for artistic portraiture and street photography. The lens's lightweight design also encourages spontaneous shooting, ideal for capturing fleeting moments. The Canon RF 75-300mm, while versatile, focuses more on reach and flexibility rather than artistic control. It offers a close-focusing capability with a minimum distance of 4.9 feet and a maximum magnification of 0.25x, allowing some creative exploration but lacking the unique qualities of the 7artisans in terms of depth-of-field effects.
Price Considerations
At $125.00, the 7artisans AF 25mm f1.8 is a budget-friendly option compared to the Canon RF 75-300mm, which is priced at $253.95. This represents a significant savings of about $128.95. For photographers who are beginning their journey or those who primarily shoot portraits, the 7artisans lens provides excellent value for money. However, the investment in the Canon lens may be justified for those seeking versatility and the ability to capture distant subjects effectively.
Which should you buy?
Choosing between the 7artisans AF 25mm f1.8 and the Canon RF 75-300mm f/4-5.6 ultimately comes down to your photography needs. If you're focused on portraiture, street photography, or low-light conditions, the 7artisans lens is an excellent choice with its large aperture and lightweight design. However, if you require versatility and the ability to shoot a variety of subjects from a distance, the Canon lens is well-suited for sports and wildlife photography due to its extensive zoom range. Each lens has its unique strengths, so your choice should align with your specific shooting style.

