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

Updated July 2026 — TTartisan wins on angle of view and aperture, YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, wins on focal length and weight.

The TTartisan lens excels in portability and versatility, while the YONGNUO lens offers superior low-light performance at a lower price.

Why TTartisan is better

Portability

TTartisan is a compact pancake lens.

Versatility

TTartisan is suitable for various photography styles.

Optical Quality

TTartisan includes high refractive index lenses.

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

Low-Light Performance

YONGNUO has a brighter f/1.8 aperture.

Price

YONGNUO is cheaper at $132.29.

Canon Compatibility

YONGNUO is designed for Canon EF mount.

Overall score

TTartisan
85
YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
78

Specifications

SpecTTartisanYONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
Max Aperturef/2.8f/1.8
Mount TypeFujifilm XCanon EF
Elements6 elements6 elements
Groups5 groups5 groups
Manual FocusYesYes

Dimension comparison

TTartisanYONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,

Price Comparison

When it comes to pricing, the YONGNUO YN50mm F1.8C lens is about 17% cheaper than the TTartisan 27mm F2.8 Autofocus Lens, retailing at $132.29 compared to $159.99. This price difference might be a crucial factor for photographers on a budget. However, the TTartisan lens offers a compact size and unique features that may justify its higher price point for some users. Understanding the value each lens brings to the table is essential in making an informed choice.

Compatibility and Mounting

The TTartisan 27mm F2.8 is specifically designed for Fujifilm X-mount cameras, making it an ideal choice for users of this camera system. In contrast, the YONGNUO YN50mm F1.8C is compatible with Canon EF mount cameras, such as the 5D and 7D. Therefore, the choice largely depends on the camera system you own. This focus on compatibility is vital in determining which lens will seamlessly integrate with your existing gear.

Aperture and Low-Light Performance

With a maximum aperture of f/1.8, the YONGNUO YN50mm lens excels in low-light conditions, offering better performance than the TTartisan's f/2.8 aperture. This significant difference allows for more light to enter the lens, making the YN50mm a preferable option for nighttime photography or dimly lit environments. The brighter aperture also allows for a shallower depth of field, which can create more pronounced bokeh effects. While the TTartisan lens has its merits, particularly in its versatility and compactness, the YONGNUO lens clearly stands out in terms of low-light capability.

Optical Quality

Both lenses are designed with six elements in five groups, promising decent optical performance. The TTartisan lens, however, includes two high refractive index lenses, which enhance its image quality by reducing chromatic aberrations. This design can be particularly beneficial for photographers seeking sharp images with minimal distortion. The YONGNUO lens, while offering good edge-to-edge sharpness, does not emphasize similar features. Therefore, for those prioritizing optical quality and image fidelity, the TTartisan may have the upper hand.

Design and Portability

The TTartisan 27mm F2.8 boasts a compact pancake design, measuring less than 3cm thick, making it highly portable. This lightweight construction is ideal for photographers who prefer to carry their gear without the bulk. The YONGNUO YN50mm, while still relatively compact at 2 inches in length, does not match the ultra-portable nature of the TTartisan lens. For travel or street photography, where space and weight are concerns, the TTartisan may be the more favorable option.

Autofocus and Manual Control

Both lenses support autofocus; however, the TTartisan lens also provides a manual focus override, giving photographers greater control over their shots. The ability to manually adjust focus can be a significant advantage in creative shooting scenarios. While the YONGNUO lens supports both autofocus and manual focus, its primary focus is on providing an excellent auto-focus experience. For those who appreciate the flexibility of switching between autofocus and manual focus, the TTartisan lens may be more appealing.

Versatility in Photography

The TTartisan 27mm F2.8 lens is well-suited for various genres, including street, travel, and close-up photography, thanks to its 56° angle of view. The lens's design encourages creativity and adaptability in different shooting situations. On the other hand, the YONGNUO YN50mm F1.8C, with its focal length, is primarily tailored for portrait photography, making it less versatile for other photography styles. Photographers looking for a multi-purpose lens may find the TTartisan to be a better fit for their needs.

Which should you buy?

Choosing between the TTartisan 27mm F2.8 Autofocus Lens and the YONGNUO YN50mm F1.8C lens ultimately depends on your specific photography needs. If you value portability, compatibility with Fujifilm X-mount cameras, and versatile shooting options, the TTartisan lens is a solid choice. However, if you're focused on low-light performance and are using a Canon EF mount camera, the YONGNUO lens offers a compelling alternative, especially at a lower price point. Consider your camera system, shooting style, and budget to make the best decision for your photography journey.