Canon RF75- vs TTARTISAN AF
Updated July 2026 — Canon RF75- wins on zoom and accessories, TTARTISAN AF wins on size and weight.
The Canon RF75-300mm offers versatility and additional accessories, while the TTARTISAN AF 27mm is compact and budget-friendly.
Why Canon RF75- is better
Zoom Range
Canon offers a 75-300mm zoom range.
Included Accessories
Canon includes a UV filter and cleaning kit.
Versatility
Canon is suitable for various photography styles.
Why TTARTISAN AF is better
Portability
TTARTISAN is ultra-compact and lightweight.
Price
TTARTISAN is more affordable at $159.99.
Ease of Use
TTARTISAN has a clicked aperture ring for convenience.
Overall score
Specifications
| Spec | Canon RF75- | TTARTISAN AF |
|---|---|---|
| Focal Length | 75-300mm | 27mm |
| Aperture | f/4-5.6 | f/2.8 |
| Mount Type | RF | Fuji X |
| Autofocus | Servo AF | STM |
| Eye Detection | Yes | Yes |
Dimension comparison
Introduction
In the world of photography, choosing the right lens can make all the difference. In this article, we compare the Canon RF75-300mm F4-5.6 Zoom Lens with UV Filter and Cleaning Kit against the TTARTISAN AF 27mm f2.8 APS-C Frame Lens. Each lens offers distinct features and benefits tailored to different photography needs.
Price Comparison
The Canon RF75-300mm is priced at $239.00, while the TTARTISAN AF 27mm comes in at $159.99, making it about 33% cheaper. This price difference may be a significant factor for budget-conscious photographers or those looking to invest in additional gear. While the Canon lens offers a broader zoom range, the TTARTISAN lens provides a more compact and travel-friendly option at a lower price point.
Design and Portability
When it comes to design, the TTARTISAN AF 27mm stands out for its ultra-compact pancake form factor, making it exceptionally easy to carry, especially for travel photography. Its lightweight design allows photographers to slip it into a bag without adding bulk. On the other hand, the Canon RF75-300mm, while still relatively lightweight at the size of a 500ml water bottle, is bulkier compared to the pancake design of the TTARTISAN. This makes the Canon lens more suitable for those who need versatility and reach rather than utmost portability.
Focal Length and Versatility
The Canon RF75-300mm offers a remarkable range of focal lengths, from 75mm to 300mm, allowing for versatile photography from portraits to wildlife shots. This extensive range can dramatically change the feel of a photo, making it suitable for various shooting scenarios. In contrast, the TTARTISAN AF 27mm, with its fixed focal length, is ideal for street photography and environmental portraits but lacks the flexibility of a zoom lens. Therefore, if versatility is a priority, the Canon lens is the clear winner.
Autofocus Capabilities
Both lenses feature advanced autofocus technology, but they cater to different needs. The Canon RF75-300mm employs Servo AF, which can achieve eye detection even at the maximum zoom of 300mm. This capability is especially useful for capturing moving subjects, such as in wildlife or action photography. On the flip side, the TTARTISAN AF 27mm uses an STM stepping motor for smooth focusing, along with eye recognition focus that excels in portrait capturing. Depending on your shooting style, either lens offers compelling autofocus features.
Compatibility
Compatibility is a critical factor in lens selection. The Canon RF75-300mm is specifically designed for Canon EOS R series cameras, including models like the R5 and R6. If you own one of these cameras, this lens will integrate seamlessly. However, it is not compatible with Canon DSLR cameras featuring EF or EF-S mounts. The TTARTISAN AF 27mm is designed for Fuji X mount cameras, making it suitable for users of various Fujifilm models like the X-T4 and X-E4. Your camera brand will significantly influence your choice here.
Included Accessories
The Canon RF75-300mm comes with a UV filter, lens cap keeper, and a comprehensive cleaning kit, which includes a blower, lens pen, brush, and case. These accessories add value to the package, making it a great option for those who want to protect and maintain their gear. In contrast, the TTARTISAN AF 27mm also comes with a rear lens cap featuring a USB-C interface for firmware upgrades, which is a unique feature but doesn’t include as many accessories as the Canon. If additional accessories are important to you, the Canon package may provide better overall value.
User Experience and Practicality
User experience can vary significantly between these two lenses. The Canon RF75-300mm, with its extensive zoom range and eye detection capabilities, can be more practical for various shooting scenarios, especially in wildlife and sports photography. The TTARTISAN AF 27mm, however, offers a more straightforward shooting experience with its clicked aperture ring and compact design, making it user-friendly for street and portrait photographers. Your preferred photography style will dictate which lens aligns better with your needs.
Which should you buy?
Ultimately, the choice between the Canon RF75-300mm and the TTARTISAN AF 27mm depends on your specific photography requirements. If you need a versatile zoom lens with a broad focal range and additional accessories, the Canon lens is the better investment at $239.00. However, if you're looking for a more affordable, compact option for everyday photography, the TTARTISAN lens at $159.99 is a fantastic choice. Consider your camera compatibility, shooting style, and budget to make the best decision for your photography journey.

