If you are a photography enthusiast, you should spend a lot of time analyzing images, photos and also looking for the best professional cameras on the market.
There is no shortage of photography accessories and other items, but better understanding professional lenses/cameras in terms of prices, lenses and categories, allows you to be better informed about this universe.
- As you can see.
- Canon separates the lenses by quality.
- In that sense a beautiful L-series was created.
- Where professional cameras receive a red line towards their end.
Nikon doesn’t have a more specific line. Some of your premium lenses have a gold line.
Sigma, in turn, has a line called Sigma Art, where its professional lenses and cameras have been running for the past few years.
Some professional camera lenses and their zoom specifications (which have almost the same focal length)
Certainly, if you are looking for high image quality, professional lenses are the best because their optical elements have a more robust/complete construction, producing images with superior clarity, more real colors and incredible contrast definition. Photographs.
To reduce chromatic aberrations, various distortions and very strong vignettes, professional camera finishes are much better.
Is it worth noting that even if there is a software for your post-production?Which, in addition, can do a good job with photos, being able to have a more accurate capture allows for greater productivity in the time and final result of clicked images.
In some professional cameras it is possible to have reduced reflections because they are built with glass.
Parasitic light is the light leakage that affects the environment, depending on the position in which you photograph with the professional camera that has a light source.
If you are a more experienced photographer, you will agree with us that in some cases it is not possible to remove unwanted reflections. In this sense, having a camera with this structure can be very beneficial for the work of the photographer.
Another relevant problem is that the technological resources of professional cameras are often described by their manufacturers in the form of acronyms, which makes it extremely difficult for many new professionals who are now entering the photography market, as these technical terms deal with camera engineering. .
To make it easier to understand, discover how Nikon, for example, describes some of the features of the new Nikon AF-S 70-200 mm f2. 8E FL ED VR lens, released in 2016.
It is an optical glass that was developed by Nikon and is used in conjunction with an optical glass common in telephoto lenses and used to support the correction of chromatic aberrations.
Fl? Fluorite is an optical element of great lightness, like a crystal, has perfect optical properties and improves the balance of the camera by reducing its weight, allowing a better grip. Ideal for lenses with a longer focal length.
An HRI-type lens, containing a refractive index greater than 2. 0, can provide effects compared to those obtained with other standard crystalline elements, thus compensating for the curvature of the field and also the spherical aberrations that usually decrease.
It is an anti-reflective film developed by Nikon and practically excludes the internal elements of the lens for a wide range of waves.
This is a term Nikon uses to describe the multilayer coating of optical elements of NIKKOR lenses.
It can be difficult to memorize all this at once, but these are technical terms that you end up having to learn to better understand the optical quality of existing professional goals, especially if you want to eliminate even the flaws that exist in the objectives of the lower categories.
If you look inside a professional camera, you will see that everything is made up of separate elements separated by groups, depending on each one there may be smaller or larger elements and this has an impact on the cost of each.
The design of these optical characteristics differentiates each professional camera from focal lengths and each manufacturer has a preference for one type, which, depending on each format, ends up having a direct impact on image quality, aberrations and distortions.
Here are some types of objectives and their elements
Examples:
Therefore, depending on each model, there may be a difference between the lenses, some of which may have components that receive special materials and treatments for each category.
Look carefully; the simplest goalposts barely have a great strength and their lifespan is much shorter than that of a professional.
An example of this is when you drop the camera on the ground. A poor quality lens is unlikely to withstand falling. The upper categories, on the other hand, have a system built with stronger components, thus offering greater resistance to impact and daily use.
Metal layers are better than plastic layers because they provide an extra layer of protection, with a few grams of weight gain.
In other cases, some professional cameras also offer additional benefits against dust, moisture, essential factors for those who photograph a lot, especially outdoors.
So choose your goal and start photographing with excellence!