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TTArtisan 7. vs YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,

Updated July 2026 — YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, leads on focus and aperture.

The YONGNUO YN50mm F1.8C offers better low-light performance and versatility, making it a more practical choice for most photographers.

Why TTArtisan 7. is better

Wide Angle

TTArtisan provides a fisheye perspective.

Lightweight

TTArtisan is more compact for travel.

Creative Use

TTArtisan is ideal for artistic shots.

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

Low Light

YN50mm has a faster aperture for low light.

Autofocus

YN50mm supports both AF and MF.

Sharpness

YN50mm offers better edge-to-edge sharpness.

Overall score

TTArtisan 7.
75
YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
82

Specifications

SpecTTArtisan 7.YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
ApertureF2.0F1.8
Mount TypeSony ECanon EF
Focal Length7.5mm50mm
Focus TypeManualAuto/Manual
Viewing Angle81°46°

Dimension comparison

TTArtisan 7.YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,

Overview of the TTArtisan 7.5mm F2.0 and YONGNUO YN50mm F1.8C

The TTArtisan 7.5mm F2.0 and the YONGNUO YN50mm F1.8C are both notable camera lenses designed for different types of photography. The TTArtisan lens is a fisheye option compatible with Sony E mount cameras, while the YONGNUO lens is a prime lens suited for Canon EF mount cameras. Both lenses offer unique features catering to distinct photographic needs, making them viable options for photographers looking to expand their gear.

Design and Build Quality

The design of the TTArtisan 7.5mm F2.0 offers a compact and lightweight feel, specifically tailored for APS-C cameras. Its fisheye functionality allows for creative distortion and wide-angle shots, making it ideal for landscape and documentary photography. On the other hand, the YONGNUO YN50mm F1.8C is a classic 50mm prime lens that boasts a solid construction. It supports both auto and manual focus, providing versatility for different shooting styles. The contrasting designs cater to varying preferences, whether one seeks a lightweight lens for travel or a robust option for studio work.

Aperture and Low Light Performance

The TTArtisan lens features a maximum aperture of F2.0, which allows for some low-light capabilities, although it may not be as effective as faster lenses. In contrast, the YONGNUO YN50mm F1.8C offers a superior maximum aperture of F1.8, which significantly enhances its performance in low-light situations. This difference means that the YONGNUO lens can gather more light, resulting in better exposure and sharper images in challenging lighting conditions. If low light photography is a priority, the YONGNUO may present a compelling advantage.

Focusing Mechanism

The TTArtisan 7.5mm F2.0 lens does not specify a focusing mechanism, suggesting it may rely on manual focusing, which can be a limitation for some users. Conversely, the YONGNUO YN50mm F1.8C supports both auto and manual focus, making it a more versatile option for photographers who prefer the convenience of autofocus. This feature enhances the usability of the YONGNUO lens, especially for those who frequently capture fast-moving subjects or candid shots.

Image Quality and Sharpness

Both lenses excel in their respective categories. The TTArtisan 7.5mm F2.0 provides a wide viewing angle of approximately 81 degrees, making it suitable for immersive landscape photography and creative compositions. Its design allows for a good balance between subjects and background, promoting environmental storytelling. The YONGNUO YN50mm F1.8C, with its faster aperture, enhances edge-to-edge sharpness, ensuring that images are clear and detailed. For photographers prioritizing sharpness and clarity, the YONGNUO lens may provide a more satisfying experience.

Price Comparison

The TTArtisan 7.5mm F2.0 is currently priced at $139.00, while the YONGNUO YN50mm F1.8C is priced at $132.29. This establishes the YONGNUO lens as about 5% cheaper than the TTArtisan lens. While the price difference is not substantial, it may influence budget-conscious buyers who are looking for the best value without compromising on performance.

Compatibility

The TTArtisan 7.5mm F2.0 is designed specifically for Sony E mount cameras, including models like the A5000 and A6000 series, making it an excellent choice for users within the Sony ecosystem. In contrast, the YONGNUO YN50mm F1.8C is compatible with a range of Canon EF mount cameras, including popular models like the 5D and 70D. Photographers should consider their existing camera system when choosing between these two lenses, as compatibility will dictate their usability.

Intended Use and Versatility

The TTArtisan 7.5mm F2.0 is particularly suited for documentary, street, and landscape photography due to its fisheye capabilities and wide angle. It allows photographers to capture expansive scenes and creative distortions, making it ideal for artistic expression. In comparison, the YONGNUO YN50mm F1.8C serves as an excellent all-purpose lens, suitable for everything from portraits to street photography. Its fast aperture and sharpness make it a versatile addition to any Canon user’s lens collection.

Which should you buy?

Choosing between the TTArtisan 7.5mm F2.0 and the YONGNUO YN50mm F1.8C largely depends on your specific photography needs. If you are looking for a wide-angle fisheye lens for creative projects and documentary work, the TTArtisan lens is a suitable option. However, for those who prioritize low-light performance, sharpness, and the convenience of autofocus, the YONGNUO lens stands out as a more practical choice. With a slight cost advantage and greater versatility, the YONGNUO YN50mm F1.8C may be the wiser investment for most photographers.