Canon EF 75- vs YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
Updated July 2026 — Canon EF 75- wins on zoom range and weight, YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, wins on size and aperture.
The Canon EF 75-300mm lens offers greater versatility for various photography styles, while the YONGNUO YN50mm excels in low-light conditions and portrait photography.
Why Canon EF 75- is better
Versatility
Wider focal length range for diverse photography
Durability
Robust design suitable for outdoor use
Zoom Capability
Ability to zoom for distant subjects
Why YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, is better
Low-Light Performance
Larger aperture for better low-light shooting
Portability
Compact design for easy transport
Price
Lower cost makes it budget-friendly
Overall score
Specifications
| Spec | Canon EF 75- | YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, |
|---|---|---|
| Focal Length | 75-300mm | 50mm |
| Max Aperture | f/4-5.6 | f/1.8 |
| Elements | 13 elements | 6 elements |
| Groups | 9 groups | 5 groups |
| Angle of View | 32° 11' - 8° 15' | 46° |
Dimension comparison
Overview of the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens
The Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens offers versatility for photographers looking to capture distant subjects. This lens features a focal length range of 75-300mm, making it ideal for wildlife and sports photography, where distance is often a key factor. With a price of $169.00, it positions itself as a solid option for those seeking a telephoto lens without breaking the bank.
This lens comprises 13 elements in 9 groups, contributing to its ability to produce clear images at various distances. The diagonal angle of view ranges from 32° 11' to 8° 15', allowing photographers to frame their subjects effectively. Additionally, it has a closest focusing distance of 1.5 meters, making it suitable for capturing details even from a distance.
Overview of the YONGNUO YN50mm F1.8C Lens
The YONGNUO YN50mm F1.8C Lens is a prime lens designed for Canon EF mount cameras, priced at $132.29, making it about 17% cheaper than the Canon lens. This lens is particularly advantageous for low-light photography due to its large aperture of f/1.8, which allows more light to enter the camera. As a result, photographers can achieve better edge-to-edge sharpness, making it a valuable addition to any camera kit.
With a maximum angle of view of 46 degrees and a construction of 6 elements in 5 groups, this lens delivers impressive image quality. It supports both auto and manual focus, providing flexibility for different shooting styles. The compact design, measuring only 2 inches in length, enhances its portability for on-the-go photography.
Image Quality Comparison
When it comes to image quality, the Canon EF 75-300mm lens is designed for versatility across various distances, making it suitable for capturing a range of subjects effectively. The lens construction of 13 elements in 9 groups contributes to its overall clarity and performance. However, it may not perform as well in low-light conditions compared to the YONGNUO lens.
The YONGNUO YN50mm, with its f/1.8 aperture, excels in low-light environments. This feature allows for faster shutter speeds, minimizing motion blur and enabling photographers to capture sharper images in darker settings. Its design also enhances sharpness across the frame, making it a strong contender for portrait and street photography. Both lenses have their strengths, but the choice will largely depend on the shooting conditions.
Versatility in Shooting
The Canon EF 75-300mm lens shines in versatility, offering a broad focal length range that makes it suitable for various photography styles, from landscapes to wildlife. The ability to zoom allows users to frame their shots without needing to change lenses frequently. This flexibility is ideal for photographers who require a single lens to cover multiple scenarios.
On the other hand, the YONGNUO YN50mm lens is more specialized, excelling in portrait photography due to its focal length and large aperture. While it may not offer the same zoom capabilities, its ability to create a shallow depth of field helps isolate subjects beautifully. Therefore, while the Canon lens is more versatile overall, the YONGNUO lens provides specific advantages for portraiture and low-light situations.
Build and Design
The Canon EF 75-300mm lens features a robust design tailored for durability, making it suitable for outdoor photography. Its construction allows for smooth zooming and focusing, although it may be slightly bulkier compared to the YONGNUO lens. The front group rotating extension system with micromotor contributes to its focus adjustment, ensuring a reliable performance.
Conversely, the YONGNUO YN50mm lens is compact and lightweight, making it an excellent choice for photographers who prioritize portability. The lens's shorter length of just 2 inches enhances its ease of use, particularly for casual shooting or travel. This difference in design will appeal to different types of photographers, depending on their shooting style and preferences.
Price Comparison
The Canon EF 75-300mm lens is priced at $169.00, while the YONGNUO YN50mm lens is available for $132.29. This price difference of about $36.71 makes the YONGNUO lens approximately 17% cheaper than the Canon option. For budget-conscious photographers, the lower price of the YONGNUO lens may be particularly appealing, especially given its strong performance in low-light conditions.
However, when considering the investment, the Canon lens offers a broader focal range, potentially justifying its higher price for those who require more versatility. The YONGNUO lens, while less expensive, may serve as an excellent choice for specific photography needs, particularly for those focusing on portrait or low-light photography.
Compatibility and Use Cases
Both lenses are designed for Canon EF mount cameras, making them compatible with a wide range of Canon EOS models. The Canon EF 75-300mm lens is particularly useful for photographers interested in capturing distant subjects or sporting events. Its zoom capabilities make it a go-to lens for wildlife and nature photography.
The YONGNUO YN50mm lens, on the other hand, is ideal for photographers looking to enhance their portrait photography skills or those requiring a lens for low-light conditions. Its autofocus and manual focus options provide flexibility, allowing users to adapt to different shooting scenarios. Thus, while both lenses are compatible with Canon cameras, their use cases differ significantly.
Which should you buy?
Choosing between the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens and the YONGNUO YN50mm F1.8C Lens ultimately depends on your photographic needs. If you require versatility, particularly for distant subjects, the Canon lens is an excellent choice. Its broader focal range and durability make it suitable for various situations.
However, if low-light performance and portrait capabilities are your primary concerns, the YONGNUO lens, with its lower price and large aperture, might better suit your needs. Each lens has its strengths, so your decision should align with your specific photography style and budget.

