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Canon EF 75- vs YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,

Updated July 2026 — Canon EF 75- leads on focal length and weight.

The Canon EF 75-300mm offers superior zoom capabilities, while the YONGNUO YN50mm excels in low-light performance and affordability.

Why Canon EF 75- is better

Zoom Range

Canon offers a 75-300mm zoom range.

Build Quality

Canon lens has a robust design.

Versatility

Canon is suitable for various photography styles.

Why YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, is better

Price

YONGNUO is significantly cheaper.

Aperture

YONGNUO has a faster f/1.8 aperture.

Portability

YONGNUO is more compact and lightweight.

Overall score

Canon EF 75-
85
YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
75

Specifications

SpecCanon EF 75-YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
Auto FocusDC MotorYes
Image StabilizationNoNo
Angle of View32-8 degrees46 degrees
MagnificationN/A0.15
Lens Groups13 elements6 elements

Dimension comparison

Canon EF 75-YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,

Overview of the Canon EF 75-300mm and YONGNUO YN50mm

The Canon EF 75-300mm is priced at $199.99, while the YONGNUO YN50mm comes in at $132.29, making it about 17% cheaper than the Canon lens. Both lenses cater to different photographic needs, with the Canon designed for telephoto zoom and the YONGNUO focusing on prime photography with a large aperture.

The Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens is ideally suited for capturing distant subjects, such as wildlife or sports action, thanks to its extensive zoom range of 75-300mm. On the other hand, the YONGNUO YN50mm F1.8C Lens is a compact and lightweight option that excels in low-light conditions and offers excellent sharpness, making it a great choice for portraits and street photography.

Design and Build Quality

The Canon EF 75-300mm features a robust design measuring 2.8 inches in diameter and 4.8 inches in length, weighing 16.8 ounces. Its construction allows it to withstand regular use while maintaining smooth zooming functionality. The lens incorporates an improved mechanism for a better user experience, which can be crucial for dynamic shooting scenarios.

In contrast, the YONGNUO YN50mm is much more compact, measuring just 2 inches in length. This makes it highly portable and an excellent choice for photographers who prefer to travel light. Its lightweight design does not compromise on performance, as it supports both auto focus and manual focus, providing versatility for various shooting situations.

Optical Performance

The Canon EF 75-300mm boasts a focal length range of 75 to 300mm and a maximum aperture of f/4-5.6. This allows for significant versatility in shooting, especially in outdoor scenarios where distance can be a factor. However, it does not include image stabilization, which may be a downside for some users.

The YONGNUO YN50mm offers a much faster maximum aperture of f/1.8, which enhances its performance in low-light environments and increases depth of field. This lens is designed to deliver excellent edge-to-edge sharpness, making it a strong candidate for portrait photography where clarity is essential. The difference in aperture size directly impacts the creative possibilities each lens offers.

Focusing Capabilities

The Canon lens utilizes a DC motor for autofocus, which is effective but may not be as fast or silent as some higher-end lenses with USM technology. Its closest focusing distance is 4.9 feet, allowing users to capture intimate details at a distance. However, it lacks image stabilization, which can complicate shooting in less-than-ideal conditions.

On the other hand, the YONGNUO YN50mm supports both auto and manual focusing functions, making it adaptable for different types of photography. Although it has a maximum angle of view of 46 degrees, its magnification of 0.15 allows for creative compositions. The ability to switch between focus modes gives photographers more control over their shots, especially in varying lighting situations.

Price Comparison

The Canon EF 75-300mm is priced at $199.99, while the YONGNUO YN50mm is available for $132.29, demonstrating a significant price difference of about 17%. This makes the YONGNUO lens an attractive option for budget-conscious photographers looking for quality without the higher price tag.

For those who may not need the extensive zoom capabilities of the Canon lens, the YONGNUO offers a compelling alternative. Its combination of affordability and performance makes it a strong contender, especially for beginner photographers or those looking to expand their lens collection without breaking the bank.

Ideal Use Cases

The Canon EF 75-300mm is excellent for sports, wildlife, and landscape photography, allowing for significant zoom capabilities to capture far-off subjects. Its design is geared towards versatility in outdoor conditions, making it a suitable choice for action-packed scenarios where distance is a factor.

Conversely, the YONGNUO YN50mm is ideal for portraiture and low-light photography, thanks to its wide aperture. It can easily capture beautiful, soft backgrounds and sharp subjects, making it suitable for both casual and professional settings. Its compactness also makes it a great travel companion for photographers who prefer a lightweight setup.

User Experience

Users of the Canon lens often highlight its reliable performance in various conditions, although some may find the absence of image stabilization a drawback. The lens's build quality is generally praised, providing a good grip and ease of use during shoots.

The YONGNUO lens receives accolades for its sharpness and versatility, particularly in low-light conditions. Photographers appreciate its dual focus capabilities, allowing for greater creativity in composition. Its lightweight design enhances user experience, making it comfortable for extended use, especially during events or travel.

Which should you buy?

Choosing between the Canon EF 75-300mm and the YONGNUO YN50mm ultimately depends on your photography needs and budget. If you require a versatile zoom lens for capturing distant subjects, the Canon is a solid investment. However, if you are looking for a more affordable lens that excels in low-light situations and offers sharp image quality, the YONGNUO is an excellent choice. Consider what type of photography you will be doing most frequently, and let that guide your decision.