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Brightin Star vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Updated July 2026 — Brightin Star wins on portability, YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus wins on aperture and focus.

The Brightin Star lens is a budget-friendly option for wide-angle photography, while the YONGNUO lens excels in portrait photography with its larger aperture.

Why Brightin Star is better

Price

Brightin Star is cheaper by $16.01

Weight

Brightin Star is lighter at 0.75 lb

Portability

Brightin Star is compact and fits in pockets

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

Aperture

YONGNUO has a larger F1.8 aperture

Focus Modes

YONGNUO supports both auto and manual focus

Versatility

YONGNUO is suitable for various photography styles

Overall score

Brightin Star
75
YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
85

Specifications

SpecBrightin StarYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
Focal Length10mm50mm
Max ApertureF5.6F1.8
Field of View172°46°
Focus TypeManualAuto/Manual
CompatibilitySony E-MountCanon EF

Dimension comparison

Brightin StarYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Overview of the Brightin Star 10mm F5.6 and YONGNUO YN50mm F1.8

The Brightin Star 10mm F5.6 Fisheye Manual Focus Prime Lens is priced at $65.99, while the YONGNUO YN50mm F1.8 Lens is offered at $82.00, making the Brightin Star lens approximately 17% cheaper. Both lenses cater to different photographic needs and styles, making them appealing to distinct user bases. The Brightin Star lens is designed primarily for ultra-wide-angle shots with its fisheye capabilities, while the YONGNUO lens focuses on portrait and general photography with a large aperture.

Design and Build Quality

The Brightin Star lens is compact and lightweight, weighing only 0.75 lb and measuring just 1.2 inches in thickness. This design makes it easily portable, allowing photographers to carry it conveniently in their pockets. In contrast, the YONGNUO lens features a robust build suited for both full-frame and APS-C format cameras, boasting a structure composed of 5 groups and 6 slices. While both lenses are built for durability, the Brightin Star’s emphasis on portability may appeal to those who prioritize travel-friendly gear.

Focusing Mechanism

The Brightin Star lens adopts a hyperfocal design, allowing users to capture distant subjects without the need for manual focusing. This feature is particularly beneficial for photographers who want to quickly snap shots in various environments without adjusting settings constantly. On the other hand, the YONGNUO lens supports both auto and manual focus modes, providing versatility for different shooting scenarios. The presence of a focus distance indicator at 0.45 meters adds convenience for users aiming to measure shooting distances effectively.

Aperture and Light Gathering

When it comes to aperture, the YONGNUO lens shines with its large F1.8 aperture, enabling it to produce images with a beautiful depth of field and virtual backgrounds. This makes it particularly useful for portrait photography and low-light situations. In comparison, the Brightin Star lens has a fixed F5.6 aperture, which limits its performance in low-light environments but excels in extreme wide-angle shots, capturing vast landscapes and starry skies with clarity.

Image Distortion and Correction

The Brightin Star’s fisheye design allows for dramatic distortion effects that can enhance creative photography, particularly in landscapes and architectural shots. While this lens captures a 172° field of view, the natural curvature may not suit every photographer’s needs. Alternatively, the YONGNUO lens’s standard focal length allows for more traditional images with less distortion, appealing to photographers who prefer straightforward and realistic representations of their subjects. Photoshop can be used to correct the distortions from the Brightin Star lens, but that adds an extra step to the editing process.

Versatility in Shooting Scenarios

The Brightin Star lens is versatile enough for various shooting scenarios, including starry skies, buildings, and even portraits. Its wide field of view can create unique compositions in diverse environments. Conversely, the YONGNUO lens is designed for both portraits and general photography, supporting multiple shooting modes such as M/AV/TV/P. This flexibility makes it suitable for a broader range of scenarios, particularly for those who frequently switch between different photography styles.

Target Audience

The Brightin Star lens is tailored for adventure and landscape photographers who wish to push creative boundaries with wide-angle shots. Its lightweight design and ease of use make it a great option for travel photographers. On the other hand, the YONGNUO lens targets those who need an affordable yet high-quality option for portrait and everyday photography, making it a solid choice for budding photographers wanting versatility without breaking the bank.

Which should you buy?

Choosing between the Brightin Star 10mm F5.6 Fisheye Manual Focus Prime Lens and the YONGNUO YN50mm F1.8 Lens ultimately depends on your photographic needs. If you're looking for a budget-friendly lens that excels in wide-angle shots and portability, the Brightin Star is a compelling option. However, if your focus is on portrait photography with the ability to shoot in low-light conditions, the YONGNUO lens, despite its higher price of $82.00, could provide the quality and versatility you require. Each lens has its strengths, so consider what type of photography you prioritize to make the best choice for your needs.