7artisans 7. vs YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
Updated July 2026 — 7artisans 7. wins on weight and angle, YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, wins on diameter and price.
The 7artisans lens excels in ultra-wide-angle photography, while the YONGNUO lens is better for low-light and portrait shots. Choose based on your specific needs.
Why 7artisans 7. is better
Wide Angle
190° ultra-wide viewing angle
Build Quality
All-metal body construction
Optics
Advanced optics reduce chromatic aberration
Why YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, is better
Price
$132.29 is cheaper than $139.00
Autofocus
Offers autofocus capabilities
Weight
Lightweight construction for easy handling
Overall score
Specifications
| Spec | 7artisans 7. | YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, |
|---|---|---|
| Aperture | F2.8 | F1.8 |
| Compatibility | Sony E-Mount | Canon EF |
| Focal Length | 7.5mm | 50mm |
| Focus Type | Manual | Auto/Manual |
| Elements | 9 groups, 11 elements | 6 elements, 5 groups |
Dimension comparison
Overview
The 7artisans 7.5mm F2.8 II Fisheye Lens and the YONGNUO YN50mm F1.8C Lens offer unique photographic capabilities tailored to different shooting styles. The 7artisans lens is designed for ultra-wide-angle photography, perfect for landscapes and VR panoramas, while the YONGNUO lens excels in portraiture and low-light conditions. Both lenses are competitively priced, with the 7artisans lens at $139.00 and the YONGNUO lens at $132.29, making the YONGNUO about 5% cheaper.
Design and Build Quality
The 7artisans lens boasts a robust design featuring an all-metal body and a petal lens hood, which enhances its durability and aesthetic appeal. This lens is compact, making it easier for travel photography. In contrast, the YONGNUO lens is designed for Canon EF mount cameras and features a lightweight construction that is easy to handle, but it lacks the premium metal build of the 7artisans lens. The choice here may come down to personal preference regarding durability and weight, as both lenses offer solid performance in their respective categories.
Lens Features
The 7artisans 7.5mm F2.8 II lens features a significant 190° ultra-wide viewing angle, making it ideal for capturing expansive landscapes or immersive 360° VR environments. Its F2.8 aperture allows for more light to enter the lens, improving image quality in various conditions. Conversely, the YONGNUO YN50mm F1.8C lens features a large aperture of F1.8, which is advantageous for low-light photography and achieving sharper images. Each lens offers specialized features that cater to different photographic needs, making them uniquely suited for specific shooting scenarios.
Compatibility
Compatibility is a vital consideration when choosing a lens. The 7artisans lens is specifically designed for Sony E-Mount cameras, including popular models like the A7 and A6500 series, which broadens its usability among Sony users. On the other hand, the YONGNUO lens is tailored for Canon EF mount cameras, such as the 5D and 70D, making it a solid choice for Canon photographers. Your existing camera system will play a crucial role in determining which lens is the better option for you.
Autofocus and Manual Focus Capabilities
The YONGNUO YN50mm F1.8C lens offers both autofocus and manual focus capabilities, allowing photographers to switch between modes based on their shooting preferences. This dual functionality can be particularly beneficial for users who need quick adjustments in dynamic shooting conditions. The 7artisans lens, however, is a manual focus lens, catering to photographers who prefer a hands-on approach to focusing. This distinction may appeal to those who enjoy the meticulousness of manual focusing but may deter those who require faster autofocus features.
Image Quality
Image quality is critical for any lens, and both the 7artisans and YONGNUO lenses deliver impressive results in their respective domains. The 7artisans lens incorporates advanced optics with 9 groups and 11 elements, reducing chromatic aberration and enhancing overall sharpness, especially at the edges. Meanwhile, the YONGNUO lens is designed to provide excellent edge-to-edge sharpness, particularly at its wider aperture, making it ideal for portraits. The choice between these lenses may ultimately depend on the specific types of images you aim to capture.
Price Comparison
The 7artisans 7.5mm F2.8 II lens is priced at $139.00, while the YONGNUO YN50mm F1.8C lens costs $132.29, resulting in a difference of about $6.71, or roughly 5%. This minor price difference may influence buyers who are budget-conscious but do not want to sacrifice quality. Given their similar pricing, the decision may hinge more on individual preferences regarding the type of photography than on cost alone.
Which should you buy?
Choosing between the 7artisans 7.5mm F2.8 II Fisheye Lens and the YONGNUO YN50mm F1.8C Lens ultimately boils down to your photographic needs and the camera system you are using. If you're in the market for an ultra-wide-angle lens for landscape, travel, or creative photography, the 7artisans lens is an excellent choice with its impressive 190° viewing angle and robust build. However, if you need a versatile lens primarily for portrait photography and low-light conditions on a Canon EF mount, the YONGNUO lens offers a compelling option with its autofocus capabilities and lower price point. Each lens has its strengths, making them worthy contenders in the camera lens market.

