7artisans 7. vs YNLENS YONGNUO YN50mm
Updated July 2026 — 7artisans 7. wins on length and aperture, YNLENS YONGNUO YN50mm wins on focal length.
The 7artisans lens excels in ultra-wide photography, while the YONGNUO lens offers better low-light performance and versatility. Choose based on your specific needs.
Why 7artisans 7. is better
Wide Angle
Ideal for landscapes and immersive scenes
Build Quality
All-metal construction for durability
Specialization
Designed specifically for Sony E-mount cameras
Why YNLENS YONGNUO YN50mm is better
Price
More affordable at $102.00
Aperture
Larger F1.8 aperture for low-light performance
Versatility
Compatible with a wider range of Nikon cameras
Overall score
Specifications
| Spec | 7artisans 7. | YNLENS YONGNUO YN50mm |
|---|---|---|
| Max Aperture | F2.8 | F1.8 |
| Lens Type | Fisheye | Prime |
| Focus Type | Manual | Auto/Manual |
| Compatibility | Sony E-Mount | Nikon F-Mount |
| Image Quality | Good | Excellent |
Dimension comparison
Overview of the 7artisans 7.5mm F2.8 II Fisheye Lens and YONGNUO YN50mm 50mm f/1.8 Lens
The 7artisans 7.5mm F2.8 II Fisheye Lens is priced at $139.00, while the YONGNUO YN50mm 50mm f/1.8 Lens is available for $102.00, making it about 17% cheaper. Each lens offers unique benefits tailored to different photographic needs, with the 7artisans lens designed for ultra-wide angle shots and the YONGNUO lens focusing on portrait photography and low-light performance.
Intended Use
The 7artisans 7.5mm F2.8 II lens is ideal for photographers looking to capture expansive landscapes, underwater scenes, or 360° VR panoramas, thanks to its 190° ultra-wide viewing angle. This makes it particularly useful for travel and adventurous photography where capturing the whole scene is necessary. On the other hand, the YONGNUO YN50mm 50mm f/1.8 lens excels in portrait photography, offering a creamy background blur and exceptional low-light capabilities. This lens is perfect for those focusing on detailed shots, such as food blogging or wedding photography, where subject isolation is key.
Build Quality and Design
The 7artisans lens features an all-metal body with a petal lens hood and electroplated bayonet, ensuring durability and a premium feel. Its compact design makes it easy to handle and carry. Conversely, the YONGNUO lens is also lightweight, weighing only about 203g, and features high-precision metal bayonets with gold-plated contacts. Both lenses are designed for ease of use, but the 7artisans lens may feel sturdier due to its full metal construction, while the YONGNUO's lightweight design offers enhanced portability.
Aperture and Image Quality
The 7artisans 7.5mm F2.8 II lens has a maximum aperture of F2.8, which allows for good light capture but may struggle in very low light situations compared to the YONGNUO lens. The YONGNUO lens shines here with a larger maximum aperture of F1.8, which not only lets in more light but also enhances the ability to create stunning bokeh effects. Consequently, photographers interested in achieving artistic depth-of-field effects will find the YONGNUO lens more suitable for their needs.
Compatibility
The 7artisans lens is specifically designed for Sony E-mount cameras, including popular models like the A7 series and A6000. This specialized compatibility ensures optimized performance with these cameras. In contrast, the YONGNUO lens is compatible with a broader range of Nikon F-mount cameras, making it versatile for users with different models in the Nikon lineup. Therefore, the choice between these two lenses may largely depend on the camera system the photographer is using.
Focusing Mechanism
The 7artisans 7.5mm F2.8 II lens is a manual focus lens, allowing photographers to have full control over their focus settings, which can be advantageous for creative shooting. However, it may require a bit more practice, especially for those accustomed to autofocus systems. The YONGNUO lens offers both automatic and manual focusing options, making it more user-friendly and accessible for photographers who prefer quick adjustments. This feature might appeal to beginners or those who need to switch quickly between focus types during a shoot.
Price Comparison
At $139.00, the 7artisans 7.5mm F2.8 II lens is more expensive compared to the YONGNUO YN50mm 50mm f/1.8 lens, which retails for $102.00. This price difference of $37 could be significant for budget-conscious photographers. While the 7artisans lens offers an ultra-wide perspective ideal for specific shooting scenarios, the YONGNUO lens provides excellent value with its large aperture and versatility for everyday photography.
Which should you buy?
Choosing between the 7artisans 7.5mm F2.8 II Fisheye Lens and the YONGNUO YN50mm 50mm f/1.8 lens ultimately depends on your photography style and needs. If you’re an adventurous photographer who requires an ultra-wide angle for landscapes or immersive scenes, the 7artisans lens is the way to go. However, if you’re looking for a versatile lens that excels in portraiture and low-light situations, the YONGNUO lens offers greater flexibility and a lower price point.

