vsversusfinder

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

Updated July 2026 — Tamron wins on angle of view and weight, YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, wins on min focus.

The Tamron lens offers superior close-up capabilities and build quality, while the YONGNUO lens is a budget-friendly option with good low-light performance.

Why Tamron is better

Close-ups

Tamron has a maximum magnification ratio of 1:2.

Build Quality

Tamron features moisture-resistant construction.

Optical Performance

Tamron provides stunning bokeh with its F/2.8 aperture.

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

Price

YONGNUO is significantly cheaper at $132.29.

Low Light

YONGNUO has a larger aperture of F1.8.

Portability

YONGNUO is slightly shorter at 2 inches.

Overall score

Tamron
85
YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
75

Specifications

SpecTamronYONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
BrandTamronYONGNUO
Focal Length24mm50mm
Mount TypeSony ECanon EF
AutofocusOSDAF/MF
ConstructionWeather SealedNot Specified

Dimension comparison

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

Overview of the Tamron 24mm F/2.8 Di III OSD M1:2 Lens and YONGNUO YN50mm F1.8C Lens

The Tamron 24mm F/2.8 Di III OSD M1:2 Lens is priced at $199.00, while the YONGNUO YN50mm F1.8C Lens is significantly cheaper at $132.29, making it about 17% less expensive. Both lenses offer unique features tailored to different photography styles, appealing to photographers from various backgrounds. The Tamron lens is designed for Sony full-frame and APS-C E-Mount mirrorless cameras, while the YONGNUO lens is compatible with Canon EF mount cameras. Understanding the strengths and weaknesses of each lens will help you make an informed choice between them.

Design and Build Quality

The Tamron lens boasts a compact and lightweight design, measuring only 2.5 inches in length and weighing 7.6 ounces. This makes it an excellent choice for photographers looking to travel light. The lens also features moisture-resistant construction and a fluorine coating that resists dirt, allowing for outdoor use. On the other hand, the YONGNUO lens is also designed for portability, measuring just 2 inches in length. While it does not specify any weather sealing features, it is lightweight and easy to handle, making it a suitable addition to camera kits without adding much bulk.

Optical Performance

When it comes to optical performance, both lenses have their strengths. The Tamron lens excels with a maximum magnification ratio of 1:2, allowing for detailed macro-style shots from a minimum object distance of just 4.7 inches. Its F/2.8 aperture helps create stunning bokeh, enhancing the overall image quality. Conversely, the YONGNUO lens features a larger maximum aperture of F1.8, which is beneficial for low-light conditions and offers better edge-to-edge sharpness. The two lenses cater to different shooting scenarios, with the Tamron being better for close-ups and the YONGNUO offering versatility in low-light photography.

Focal Length and Versatility

The Tamron 24mm lens provides a wide-angle perspective, making it ideal for landscapes, urban photography, and candid snapshots. Its 24mm focal length allows for immersive views, making it a versatile choice for general-purpose photography. In contrast, the YONGNUO lens, with its 50mm focal length, serves as a standard prime lens that’s perfect for portraits and close-ups. While the Tamron lens is particularly suited for capturing expansive scenes, the YONGNUO lens shines in situations where a tighter framing is preferred.

Autofocus Features

The Tamron 24mm lens is equipped with OSD (Optimized Silent Drive) autofocus, which is designed to enhance focus accuracy and speed, making it an excellent choice for dynamic shooting situations. The YONGNUO lens offers both autofocus and manual focus capabilities, providing flexibility for photographers who prefer to have more control over their focus settings. While both lenses are user-friendly, the Tamron's specialized autofocus system may appeal to those who prioritize quick and precise focusing in their work.

Price Comparison

The price difference between the two lenses is significant, with the YONGNUO lens coming in at $132.29, while the Tamron lens is priced at $199.00. This makes the YONGNUO lens about 33.5% cheaper than its Tamron counterpart. For photographers on a budget or those just starting in photography, the YONGNUO lens presents a more economical option. However, the Tamron lens may justify its higher price with its advanced features and superior build quality.

Target Audience

The Tamron 24mm lens is perfect for photographers who specialize in landscape, architectural, and macro photography, given its wide-angle capabilities and close focusing distance. It suits both amateurs and professionals looking for a reliable lens for their Sony mirrorless cameras. The YONGNUO lens, however, is an excellent choice for Canon users, especially those starting out or looking to expand their lens collection with a prime lens. Its versatility makes it a practical addition to various photography styles, including portraits and street photography.

Which should you buy?

Choosing between the Tamron 24mm F/2.8 Di III OSD M1:2 Lens and the YONGNUO YN50mm F1.8C Lens ultimately depends on your specific photography needs and budget. If you require a lens with superior close-up capabilities and weather-resistant features, the Tamron lens may be worth the investment at $199. However, if you're looking for a budget-friendly option that still delivers excellent performance, particularly in low-light situations, the YONGNUO lens at $132.29 could be the better choice. Both lenses offer unique advantages, making them suitable for different types of photographers.