![]() Sometimes we wonder why pictures by the world's best professionals are just better than ours. The 50mm will instantly improve your photos without breaking your bank. ![]() It's a superior lens at an incredibly inexpensive price point. Not only does the 50mm beat zooms, but it also outperforms many other prime lenses in terms of optical quality, despite their price tag which can often be ten or even twenty times higher than the price of the 50mm.Ĭase and point? Nature made the 50mm rock. It then becomes easier to optimize for a single focal length. Zoom lenses must be designed in exotic ways which have complex retrofocusing systems or multiple elements to correct for chromatic aberration at all focal lengths.Įven at focal lengths where fixed focal length lenses are required to deal with these issues, they only have to be designed to deal with the issue at a single focal length, as opposed to each focal length which a zoom allows, which by definition makes the design more simplistic. Zoom lenses can not compete with fixed focal length lenses when it comes to sharpness. Including your shiny new, $2,000 ƒ/2.8 zoom. Generally speaking, these lenses have better optical performance, at all focal lengths, than zoom lenses. The 50mm offers superior quality over zoom lenses Say thank you to mother nature for allowing us to create professional images with our 50mm without requiring us to pull out second-mortgages on our houses. Physically speaking, 50mm lenses are in that sweet spot. I've found that the juxtaposition between the seeming straightforwardness contrasted with the actual complexity of this question has driven even the smartest photographers totally insane: Let's start with a bit of trivia try to stump your fellow shooting buddies with this one. they open up to a wide ƒ number) without the dramatic price tag that usually follows? Why for example, is the form factor of the nifty-fifty so damn small, when other focal lengths in both directions are always physically larger? Is the lens technically a wide angle, or technically a telephoto? And why are 50mm lenses typically so fast, (i.e. This not be further from the truth! These misrepresentations are misguided, and they're generally rooted in the fact that the 50mm fixed focal length lens is a piece of equipment which we are simultaneously well accustomed to yet don't really understand at all. You might find that individuals often refer to the 50mm as a 'toy' lens. This runs contrary to popular misconceptions, which often claim that the lens has inferior build quality, optical quality, handling, etc. It's a lens that is superior in almost every aspect, including optics, ergonomics, performance, and design. The 50mm ƒ/2, ƒ/1.8, ƒ/1.4, or even ƒ/1.2 is the single most important lens to carry in your photo bag. The Ultimate Guide to Prism Photography has all you'll need to get started. This blog post is the first in a three part series explaining how photographers can use prisms like Fractals to capture creative images.
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