Which canon lens do I require? How to purchase the next camera lens

Many photographers only use the kit lens that their DSLR or interchangeable canon lens camera came with, despite purchasing cameras mainly made to take and use different lenses. However, it’s not all that unexpected, given how difficult it can be to choose the ideal replacement lens, which is why we’re attempting to assist with our guide to life after the kit lens.

The most crucial component of any camera setup, lenses may make or break your photos. They determine the images you finally take home by controlling the image projected onto your imaging sensor.

Lenses appear to the layman as perplexing glass tubes with numbers and perplexing acronyms inscribed on the side. This information should assist you in understanding which lenses can be used for different purposes and why some can cost as much as a family car. And how specific deals could transform your photography forever.

Which canon telephoto lens should I get next?

The quick answer to this question is that as soon as you have the money available, you should go out and buy a fast standard prime lens or a telephoto zoom if you currently only have the kit lens your camera came with. The more thorough response is to consider the pictures you now take.

You can learn a lot about a lens from the nearly sentence-long collection of letters and numbers on the side of the lens barrel. But the specifics that describe the focal length, maximum Aperture, lens mount, and format type are probably the ones to which you should pay the most attention.

• Focal distance

A more significant number indicates a greater zoom, while a lower number indicates the lens can be utilized for broader pictures. Focal length is stated in mm. According to estimates, the human eye can perceive an area corresponding to 30 to 50 mm on a full-frame camera. 

If the lens’s focal length range contains two numbers, such as 24-80 mm, it is a zoom lens and can be used at any point along that range by zooming. A single focal length, such as 50 mm, indicates a prime lens; moving closer or farther from your subject will be necessary to take in more or less of the view.

 Because zoom lens production necessitates trade-offs, primes have always been thought to be optically better than zooms. However, this is not to claim that all zoom lenses are inferior to all prime lenses.

Because of the crop factor, the same focal length lens produces different views on cameras with different sensor sizes, further complicating the comprehension of focal length. Since many manufacturers provide a 35 mm-format equivalent on lenses made for cameras with smaller sensors, the descriptions in this article apply to the 35 mm format. 

To choose the right lens, you must consider whether your camera has a smaller sensor, which is likely the case.

If you’re using a full-frame camera, no calculations are necessary; a lens will provide the field of view you anticipate from its numerical value.

Largest Aperture in canon telephoto lens

The term maximum aperture is shown in various ways, but regardless of the format—1:2.8—it always refers to the most light the lens can capture. More light can be captured by lenses with higher maximum apertures somewhat perplexingly, the ones with lower numbers.

Types of lenses

Lenses are typically grouped according to their focal length or, if they’re specialized lenses, a specific function. 

• Ultra-wide 

With a focal length of roughly less than 24 mm, ultra-wide angle lenses can capture a wider picture than is customary. However, they are not just for getting the entire subject into a shot. Rectilinear extensive lenses assist in maintaining just straight lines. However, fisheye lenses will replicate structures with curved walls.

Shots taken with ultra-wide angle lenses often have a deep depth of field due to the vast field of vision. Images tend to draw attention to nearby subjects while pushing farther away, making them appear farther apart. Ultra-wide lenses’ perspective distortion can cause falling-building syndrome. However, this can be mitigated or fixed in post-processing with proper technique.

Although they are frequently thought of as specialized lenses, ultra-wide angles have a variety of uses. Landscape and interior photography are typical applications. When employing fisheye lenses, even the distortion can be artistically employed.

• Wide angle 

Wide Angle lenses, which typically have a focal length between 24 mm and 35 mm, are offered as primes or zooms and have either a variable or fixed maximum Aperture. Additionally to having a large field of view, they frequently have short minimum focusing distances.

Wide-angle photos can make the perceived distance between foreground and background things appear larger. Wide angles exaggerate lines and curves that can be employed aesthetically. However, they are less distorted than their extremely wide counterparts.