Friends who like to take pictures know that buying a SLR or micro-single body or lens set does not mean that everything is lucky, because with the improvement of shooting requirements, it is inevitable to start with several lenses with good picture quality and different focal lengths.
Let's start with a brief introduction to the concept of a wide-angle lens. Wide-angle lenses generally refer to lenses with focal lengths within 38mm, and wide-angle lenses are divided into standard wide-angle and ultra-wide-angle lenses. The focal length of the standard wide-angle lens is generally between 38-24 mm, the focal length of the ultra-wide-angle lens is generally between 20-13 mm, the wide-angle lens angle of view is wide, the depth of field is large, suitable for shooting large scene photos, whether it is landscape or people and architecture, etc., the use is very wide, which shocking blockbusters are mostly taken with a wide-angle lens.
A very big advantage of the wide-angle lens is that it can increase the spatial depth of the photographic picture, and can ensure that the front and rear scenes of the subject can be clearly presented on the screen, and there will be no blurred focus. Today, let's talk about sony, Canon, and Nikon, which are worth starting with high-quality and cost-effective wide-angle lenses.
First look at Sony, the first is the Sony FE mount full-frame fixed focus lens, this Sony FE mount lens has a standard focal length of 35mm, as well as F1.8 large aperture, belongs to the original Sony lens. Sony FE 35mm F1.8 lens features light weight, good picture quality and large aperture, making it suitable for shooting portraits, scenery, night scenes and close-ups. Sony FE 35mm F1.8 lens features a precise, fast and quiet autofocus system and excellent auto-tracking focus performance, and the Sony FE 35mm lens is one of the most popular fixed-focus lenses for photographers.
In addition to the Sony FE 35mm lens, Sony also has a cost-effective half-frame fixed-focus lens, which is the Sigma 30mm F1.4 large-aperture fixed-focus warp lens. The Sigma 30mm prime lens has a larger aperture of F1.4, making it more advantageous to shoot night scenes and better bokeh effects. However, it is worth noting that the Sigma 30mm F1.4 is half-frame, equivalent to the full-frame 45MM focal length, which is equivalent to a non-wide-angle lens in full-frame.
Sony also has a very high-quality wide-angle zoom lens, which is also very widely used, which is the Sony 16-35mm F4 G lens.
Sony This zoom lens with a focal length of 16-35mm has an F4 aperture, which is equivalent to one of Sony's small ternary lenses. The Sony 16-35mm lens is a very high-quality G Master series lens. Sony 16-35mm lens focal length covers from ultra-wide angle to wide angle, not only suitable for shooting photos, but also very suitable for shooting video, Sony 16-35mm lens can easily meet the shooting requirements of VLOG and professional video, and Sony 16-35mm lens uses internal zoom and internal focus design, the advantage of internal zoom is better sealing, lens lens moves in the lens barrel, not easy to enter dust, reduce wear, and windproof, waterproof and dustproof, this zoom is mainly used for Sony 16-35mm F4 this high-end lens.
Next, let's take a look at Sony's other half-frame wide-angle fixed-focus pure land, which is the Sigma 16mm F1.4 Contemporary half-frame angle fixed-focus mirror. This is a true half-frame wide-angle lens, and the Sigma 16mm prime lens has a large aperture of F1.4 and belongs to the Sigma Contemporary lens. This Sigma Contemporary wide-angle lens is equivalent to a full-frame 24mm focal length. The biggest feature of this Sigma Contemporary is that it has a wide viewing angle, large aperture, excellent picture quality, and high cost performance.
Sony also has a cost-effective half-frame micro-single zoom lens that covers ultra-wide, wide-angle and medium telephoto, which is the Sigma 18-50mm focal length Contemporary half-frame lens, which has a constant large aperture of F2.8, which is equivalent to a large ternary lens in a half-frame. Sigma 18-50mm focal length zoom lens is equivalent to between 27-75MM in the full-frame focal length, covering the main common focus segments of daily shooting, very practical, plus Sigma Conceptporary This 18-50mm lens is equipped with an F2.8 constant large aperture, basically shooting any scene and any subject matter of daily life.
Finally, the Tamron A046 full-frame lens, this Tamron A046 has an ultra-wide angle of 17-28mm and has a large Aperture of F/2.8. Tamron's A046 full-frame lens belongs to a large ternary lens, with F/2.8 constant large aperture, Tamron's A046 lens has high-performance autofocus capability, with high-end picture quality and resolution, Tamron's A046 lens is also very light and portable, shooting video is also very suitable. This Tamron A046 17-28mm F/2.8 lens can be used on sony full-frame A7, a9 series models, but also in the A6 and other half-frame models, the current Tamron A046 is also a popular lens.
Because of the time relationship, plus the heat, let's go here today, which Sony full-frame and half-format wide-angle lens do you think is worth considering?