
Yongnuo
The Yongnuo YN 50mm f/1.8 II is a lightweight, affordable full‑frame prime lens for Canon EF mount, offering a fast f/1.8 aperture and a metal bayonet mount. It targets beginners and casual shooters who need a compact portrait or low‑light lens with decent performance when stopped down.
Pros
Current
$99.00
Average
$97.39
Lowest
$89.10
Highest
$104.00
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers view the YN 50mm f/1.8 II as a solid budget "nifty fifty" with useful upgrades such as a metal mount and firmware updates, but they consistently point out its wide‑open softness, chromatic aberration, and flare. Sharpness becomes respectable when stopped down, and the lens is praised for its compactness and low price, though the AF motor is quieter on Canon's STM alternatives.
What Users Say
Everyday users generally like the lens for its featherweight construction, metal mount, and inexpensive entry into shallow‑depth‑of‑field photography. However, they frequently complain about soft, color‑fringed images at f/1.8, flare/ghosting issues, and the absence of a lens hood or weather sealing, which limits confidence in challenging lighting conditions.
Common Complaints
Softness and chromatic aberration at f/1.8, flare and ghosting when shooting wide open, lack of a lens hood and weather sealing, and a noisier autofocus motor compared with Canon's STM lenses.
What People Are Saying
“only 120g”
How It Compares
vs. Canon EF 50mm f/1.8 STM
Advantages
Disadvantages
Choose the Yongnuo for a slightly lower price and metal build; choose the STM for quieter AF and better out‑of‑the‑box image quality.
vs. Canon EF 50mm f/1.8 II
Advantages
Disadvantages
Yongnuo is better for those who value a metal mount and firmware updates; the Canon II may appeal to users prioritizing the lightest possible weight.