What is the difference between a Prime Lens a Zoom Lens?
Well here is the oversimplified explanation about both lenses:
A simple lens with a fixed focal length with minimum lens elements. They are often smaller and simple. Because they are specialized, the quality, price, and overall sharpness goes through the roof.
A complex yet highly convenient lens that covers a wide range of focal lengths. Parts are moved, stacked, and designed to work in harmony for the various tiers of magnification. They don’t produce the sharpest images, but it’s their trade-off.
Now we factor in the various conditions that are considered by photographers before choosing one of these lenses. We will start from its various creative options, performance in low-light, and background blur.
Photographers have always said that a prime lens helps you because you can move around (with your feet). They often use this statement to “harass” zoom users that just freeze in place.
While it’s true that the limitations of the prime lens will force its user to search for better angles and composure. But I have to admit that there is some truth to it, zoom users generally take “mainstream” photos.
On the flip side, the limited prime users must search for interesting angles to create the perfect shot.
Primes aren’t guaranteed to have a larger aperture when compared to the zoom lens. The catch is that zoom lens that own larger apertures are significantly larger and more expensive. Primes win this category since it provides a larger maximum aperture, helping their users to absorb as much light as possible.
The thought that you can increase the brightness using ISO might cross your mind. Trust me that shooting on ISO 3200 using a zoom lens and the image will be quite noisy, but the noise difference isn’t that apparent on ISO levels under 400.
You can avoid these noisy shots by effectively setting the correct shutter speed (and by using a prime lens).
Everyone talks about bokeh, background blur, creamy nothingness, and everything in between when anyone mentions their beloved prime lens.
With the large aperture, follows a shallower depth of field (which is good in this context). The wide aperture that prime lenses have is perfect at providing you with the shallower depth of field. Blurring the background, putting it out of focus, and the subject forward as the main highlight.
Oh, all of this can be easily done by the prime lens very sharply. The very long zoom can also do this, but at a slightly lower quality.
The last part would be the comparison between the price and quality, read below for more information.
Are Prime Lenses Worth It?
Prime lens photography is a bit restricted due to its fixed lens. It may not be as versatile as its “jack of all trades master of none” brother (Zoom Lens), but it is made with the sole purpose of image capture at a specific focal length.
This results is an optically superior, tack sharp image, with even fewer aberrations located in-between.
In addition to all of its superiority, a prime lens is way faster than zoom lenses. They produce creamy backgrounds that can never be rivalled by the likes of zoom.
Obviously, with great powers comes great responsibility, a trade-off. Prime users often boast their ability to zoom with their feet like a good thing.
Which can be true to some extent, but zooming in with your foot to take an image of a wild bear in its own habitat doesn’t sound like an advantage to me.
It can be argued that moving also allows you to search for the best angle and composition possible, and staying still while zooming will make your shots feel half-done. This becomes the main reason why 98% of professional work is done using prime lens photography.
The last factor would be affordability and weight.
There are zoom photographers that only bring one lens since their zoom is practically a 4 in 1 type of lens.
On the other hand, exists your experienced prime lens user. They bring their heavy camera on the left and hang the other three prime lenses on the right.
Keep in mind that a zoom lens is basically a 3 in 1 shampoo that has the properties of pretty much everything. It comes at a cheaper price, it is more compact and simple to use. The downside lies in its quality since it isn’t specialized equipment.
No prime lens user will only have one of them. A prime lens is, in a nutshell like shoes. Everybody has one pair for each occasion, some can be used interchangeably but only to a limit.
But it can be guaranteed that each pair/lens will do the absolute best optical job you’ve witnessed.
What are some of the Most Popular Prime Lenses?
If you are interested in adding a new prime lens into your αɾꜱεnal, here are a couple of must-buys. Of course, you should still choose these lenses based on your needs. The most popular prime lens is the 24mm, 35mm, 50mm and the 85mm.
Ah yes, the almost perfect option for landscape enthusiasts.
These lenses provide a wide-angle view, giving you a wider frame to stuff more landscape into. Your images will become sharp and gorgeous when shot in either optimal or low light conditions.
Wide-angles like these are also helpful to be used in architecture, wedding, event, group, street, and even astrophotography. Their versatility is one of the main reasons why you’d want to use these 24 mm lenses.
These small, simple, easy to use lenses help you in many ways.
The limitations are there, which will either slow you down or force you to go crazy (in a good way). Professional photographers will often take advantage of the limitations and shoot something in an unorthodox manner.
These lenses are close to your eyes, the focal length is similar to how you would regularly see the world. Images taken by this type of lens will look familiar and close to immersive. Buildings, food, animals, and pretty much everything else will appear as if you saw it with your own eyes.
Its large aperture will help you capture smooth videos day and night. Those images and videos will also have the background blurred, making the subjects pop-out even more.
You can use this lens for portrait photography, but I don’t really recommend it after taking face distortion into account.
Ask every photographer a recommended prime lens for starters, they’ll most likely tell you that the 50mm is just what you’re looking for. A 50 mm lens provides you with tip-top sharpness and low-light capabilities.
Small and compact, these lenses are also easy to carry around for photojournalism. Don’t forget that they are also very versatile compared to the other prime lens.
Equip it on a full-frame camera, and you have an ideal candidate for architecture, landscape, and also portrait photography.
Slap it on a crop sensor camera, and the lens will become this sort of short telephoto lens, giving you tight framed portraits, wildlife, detailed landscape shots, and many more.
The 85mm prime lens is a perfect fit for your portrait photography needs. It may not be as versatile as the 35mm or 50mm lens, but it does portraits exceptionally well. The two reasons responsible for the 85mm lens greatness is its focal length and the glorious bokeh.
The focal length that this lens has will help you fill in the frame without getting too close to your subject. People who are not used to getting photographed tend to get more uncomfortable and tense by intimidating cameras that are a bit too close.
The second factor is just the marvelous bokeh, background blur, a separator of the subject from the background. The quality of the ҍօƘҽհ will easily speak for itself.
There will also be tiny distortions on the face of your subject, most evident on their forehead, chin, and nose. Shorter focal lengths tend to blow these facial features out of shape, making them look unnatural and unflattering.
So, what is a prime lens? The prime lens is a more specialized type of lens compared to zoom. Carrying a univocal length, they allow photographers to shoot at low-light conditions at ease. They also boast the sharpness that the zoom can only dream to reach (for now).
Beside from recognizing the lens you should purchase and use in certain situations, you should also learn the technical skills to achieve the best results in your images.
Diligence in your practice and studying is guaranteed to bear fruit when using a prime lens.