This prime lens is worthy.this is a 50mm prime lens.The 50mm f/1.8 lens, or as we call it, the ‘Nifty Fifty,’ is one of the most widely used lenses in the market. This is usually the first lens a modern digital camera owner desires to purchase after the kit lenses.In terms of affordability, the Yongnuo 50mm f/1.8 lens is ideally the cheapest Nifty Fifty. Priced at less than US$50, this is less than half of the Canon variant and works on APS-C as well as full-frame cameras.
The reasons why this is the most popular lens are fairly simple – the first being affordability, and the second, the ability to produce pleasing boke.