Fixed focus or zoom lens choice of portrait photography
for entry-photography enthusiasts, the choice of lenses to capture what a person like a headache, especially in the APS-C frame digital SLR popular today. Learn from the past, if the choice of the traditional portrait photography studio, top photographers who are often only two choices --85mm/24mm or 85mm/20mm.
portrait lens of choice
in 85mm on a larger workload if the photographer will usually use 85mm f/1.8, this area 85mm is considered pretty casual scene, on the one hand because the 85mm f1.8 is also a lighter weight, more suitable for prolonged use.
In addition, both 85mm f1.4 or the 85mm f1.8, such a lens aperture to f2 or f2.8 when the contract regardless of the level of sharpness or background were quite satisfactory nominal.
However, in the APS-C frame DSLR popular today, the original 85mm SLR camera mounted on the focal length of such will into 127.5mm or 136mm, which allows photographers to shoot portraits of a fixed percentage of work and when necessary to widen the distance between the main shoot, while relations will also be changed perspective. Therefore, the current practice is to choose more people have to replace the 85mm lens 50mm lens.
50mm in APS-C on the new application
present, the mainstream brands have SLR 50mm f1.4 and 50mm f1.8 lens to choose two, because between the two The price difference compared to 85mm f1.4 and f1.8 much less difference between the price, so we prefer larger aperture 50mm f1.4.
50mm in APS-C on the new application
generally, 50mm f1.4 is the best aperture to f2.8 at f2 between At this point, the lens can show the best image sharpness. Also, for low light shooting environments, using 50mm lens 85mm lens than the camera can also be set under a lower safety shutter.
However, the use of 50mm lens to shoot portraits, after all, on the APS-C frame SLR's a compromise, in order to achieve a more beautiful, more casual fantasy landscape effects, the physical focal length of 85mm with full frame longer SLR is still the best choice.
be left out of the 20mm and 24mm
choice in the wide-angle lens, usually professional studio portrait taken 20% of the works is to use 20mm or 24mm lens to shoot, use of such lenses are typically used to explain the environment of people, and can clearly express the tension of the work.
be left out of the 20mm and 24mm
in the current APS-C frame SLR market-dominant case, 20mm or 24mm fixed focal lens has been living on the edge of the market, replaced by such as 16-35mm full-frame 12-24mm lens or the like APS-C lens. Of course, in order to take into account in telephoto shooting section, but also a useful 70-200mm lens instead of 85mm this lens.
However, the real color of Friends of strict terms of both maximum aperture zoom lens, volume / weight, or the stability of the image quality still can not focus lens mentioned earlier than scheduled . But also for primary photography enthusiasts, the zoom lens while ease of use, but it can also make you ignore the specific focal lengths the lens application skills, perspective relations, and the depth of field control. For this, I think is in the video "fast food culture" intensified today worth serious consideration to a problem.
