This lens comes in line with three other lenses of the “Contemporary” range with large apertures dedicated to the Sony APS-C sensor: 16mm and 30mm, both with f/1.4 max. Afterwards, your budget will surely define your limit but it all depends of what you’re capturing.Īs for the majority of lenses, the more your chosen 50mm will have a large aperture, the more it will be heavy, big and expensive.Īccording to all my research, this Sigma 56mm (sold with the lens hood) is the best on a Sony APS-C sensor. In my opinion, there is therefore an interest in having a large aperture. But the 50mm will certainly be useful for you if you’re into portraiture, to isolate various subjects. On a wide-angle lens, the interest is already more limited, especially if you shoot landscape photography, for example. Then, you will have to consider what interest you have to choose a 50mm lens with a maximum aperture. Indeed, being able to shoot at f/2 instead of f/2.8 (thus to let in twice as much light to your sensor) will allow you to go from ISO3200 instead of ISO6400. The larger the maximum aperture, the more expensive the lens, This is one of the reasons why they are called “fast lenses”. A lens opening at f/2.8 instead of f/4 will allow you to shoot twice as fast (as there is twice as much light reaching the sensor). Indeed, remember that the three exposure parameters are connected (aperture, shutter speed and ISO). Better blur your background (or foreground) and better bring out your subject (larger aperture = more blur = shallow depth of field, simply put).Don’t forget that having a large aperture on a lens will allow you to:
You quickly get used to it, but basically, the smaller the number, the brighter the lens (and vice versa). As a reminder, the aperture is simply the number behind the “f/” marked on the barrel of your lens. In the case of a 50mm, you will have the choice between maximum apertures of f/1.2 (for the most recent Sony) and f/2.8, for the less bright lenses. Maximum aperture is therefore what seems the most important element to take into account, in my opinion. I will not talk about focal length here, since the article is dedicated to a fixed one. If you are currently thinking about what lenses are available for Sony mirrorless cameras, you should have a look at this page detailing, for each brand, all the available lenses!
#Best full frame sony lenses iso#
This will make it easier for you to take pictures in low light conditions, avoid increasing ISO too much and shoot faster to limit motion blur. In most cases, 50mm lenses have relatively large to very large apertures (f/2.8 to f/1.2).
The focal length will obviously yet be too short to capture wildlife pictures. But you will obviously be able to take a lot of pictures with it: close-up details, pets, flora, night shots and low light (thanks to the large aperture of this type of lens) or Street photography. I am particularly thinking of portrait photography, pretty tight (especially on an APS-C). Well, that’s true enough, but some fields are more suitable. Many claim that you can shoot anything with a 50mm. We are talking about a focal length obviously longer than a 35mm, but not as long as that. I wanted to briefly discuss the 50mm focal length.
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