In digital photography, this format has also been implemented by all major camera manufacturers. Although, of course, there have been and still are other film formats (120 / 220, for example). This is the traditional 35 mm format for film photography, which is the most widespread. The choice between one or the other of the two formats only answers particular needs. In fact, there is no single choice that applies to everyone. What are the best criteria for choosing one and why? Since 2016, Pentaxists have had two families of SLR cameras at their disposal: one in APS-C sensor format, the other in "Full Frame" format, i.e. If, however, we’re to base our expectations for the format on recent developments, we’ll no doubt see these sensors appearing in more affordable and compact bodies, along with improvements to performance and greater lens ranges.APSC or full-frame camera and lens: what is the better choice? DSLRs are typically easier to handle, for example, offer a much wider choice of native lenses, and can also autofocus much faster. Their practicalities and cost, however, largely confine them to professional use. A larger sensor can also make it easier for manufacturers to fit more pixels on the surface Fujifilm is currently promising a 100MP medium format camera, for example. Theoretically, medium-format systems allow for a higher standard of image quality than cameras with smaller sensors, mainly because they capture a lot more light that goes on to make up the image. These include the Fujifilm GFX 50R and Hasselblad X1D, and the slightly older Pentax 645Z. Medium-format sensors are significantly larger than full-frame types, and the arrival of a number of recent cameras using them has sparked a huge amount of interest in the format. Many DSLRs also continue to make use of these sensors, such as the Canon EOS 6D Mark II, Nikon D850 and Pentax K-1 II. Panasonic has also started to use this format for its first two S series cameras, the S1 and S1R. Popular current models that sport full-frame sensors include the Nikon Z7, Sony A7 III and Canon EOS RP mirrorless cameras. You should, however, always check that your camera supports this, as using incompatible lenses can damage the mirror. Here, the camera essentially crops away the edges of the frame so that you don't get any darkening of the corners. If you use a lens designed for a 35mm film camera on a digital body with a full-frame sensor, the effective focal length will be the same.ĭepending on the system and manufacturer, some lenses designed for APS-C cameras can be used on full-frame bodies at a reduced resolution. Currently, some have as few as 12MP, while others have 24MP, 36MP and even 51MP.įull-frame sensors are (roughly) the same size as a 35mm film negative, so there's no crop factor to think about here. Their relatively large surface area allows them to collect plenty of light, which in turn helps to produce high-quality images, while the larger area gives the manufacturer more space to play with when it comes to deciding on the number of pixels. APS-Hįull-frame sensors are used in many enthusiast and professional cameras, including the flagship DSLR and mirrorless models in many manufacturers’ lines. These lenses also have fairly wide maximum apertures, which allows the user to more easily capture a shallow depth of field. These provide focal lengths equivalent to 28mm, 35mm and 28mm respectively. The Ricoh GR III, for example, has a 19mm lens, while the Fujifilm X100F has a 23mm lens and the XF10 has an 18.5mm lens. Here, in order to keep image quality high and the camera portable, they're paired with fixed focal length lenses. In any case, these cameras are still a good all-round, versatile option, and models that use them are often preferred over full-frame models by some nature and sports photographers, as the crop factor enables them to get closer to their subjects with a given lens.ĪPS-C sensors have also been employed in a number of compact cameras, such as the Ricoh GR III and Fujifilm's XF10 and X100F models. Canon's APS-C sensor apply a crop factor of 1.6x rather than the 1.5x seen elsewhere. Canon’s APS-C sensors, such as those used inside its EOS Rebel T7i / EOS 800D and EOS M50 models, are a touch smaller than those inside the Nikon D5600 and Sony A6400, and other models from those two manufacturers. Not all APS-C sensors are equal in size, however. Long used in entry-level and mid-range DSLRs, and now in many mirrorless cameras too, this type of sensor provides a good balance between system portability, image quality, and flexibility with regards to lenses.
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